A discharge nozzle (10) is designed to discharge at least one plasticised, temperature-controlled and solidifiable material (20) into a temperature-controlled construction space (30) for producing a three-dimensional object (40) by means of additive manufacturing, wherein the discharge nozzle (10) has a body (12) with a circumference and a nozzle tip (14) through which the plasticised and temperature-controlled material (20) flows. The discharge nozzle (10) is at least partially surrounded by at least one nozzle insulation (70'), wherein the circumference in the region of the nozzle tip (14) decreases up to an outlet opening (50) of the discharge nozzle (10), and wherein the at least one nozzle insulation (70) follows the circumference at a distance. A device (100) is provided for producing a three-dimensional object (40) by means of additive manufacturing by discharging the material (20) into the construction space (30) using a corresponding discharge nozzle (10).
B29C 64/112 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux utilisant des gouttelettes individuelles, p. ex. de buses de jet
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p. ex. modélisation par dépôt de fil en fusion [FDM]
B33Y 30/00 - Appareils pour la fabrication additiveLeurs parties constitutives ou accessoires à cet effet
3.
SUPPORT STRUCTURE FOR AN INJECTION MOLDING MACHINE, AND INJECTION MOLDING MACHINE COMPRISING SUCH A SUPPORT STRUCTURE
The invention relates to a support structure (20) for an injection molding machine, having a machine stand (10) which is designed to support at least one mold closing unit (F) of the injection molding machine. The support structure (20) comprises at least one support mechanism (30) which has a substantially perpendicular face that can be mounted on the machine stand (10) of the injection molding machine and on which other components (40, 90) of the injection molding machine can be releasably secured and supported. The upper end of the substantially perpendicular face of the support mechanism (30) can be form-fittingly and/or force-fittingly connected to the upper end of the machine stand (10), and the lower end of the substantially perpendicular face can be supported against the lower end of the machine stand (10) and/or can be form-fittingly connected to the lower end of the machine stand (10). The invention additionally relates to an injection molding machine which has a corresponding support structure (20) and to a method for assembling an injection molding machine comprising a corresponding support structure.
The invention relates to a computer-implemented method and system for determining at least one machine for processing plastics on the basis of criteria determined for producing a component (2.14). In a reference database (RD), reference machine data (2.4) are provided, comprising reference partial datasets (RTDS) required for determining machine parameters. User data (2.3) are provided as determined criteria in a data store (2.2), which user data (2.3) comprise data required for producing at least one component (2.14). A simulation for producing the component (2.14) takes place on the basis of the user data (2.3) on a machine by generating simulation datasets. The simulation datasets are segmented in order to extract partial datasets, wherein the partial datasets relate to machine-related machine parameters with which a machine should be operated in order to produce the component (2.14). The partial datasets are compared with reference partial datasets to identify partial matches, in order to output a minimum requirement of a machine when producing the component (2.14). The minimum requirement is compared, using federated learning, with available machines in order to determine at least one machine suitable for producing the at least one component (2.14), and this machine is then operated accordingly. As a result, at least one machine can be provided to a user for use thereof, which machine is the best-suited for this purpose, according to the circumstances.
A method for a device for processing plastics and other plasticisable compounds by a cyclical or continuous processing procedure, a device using the method, and a computer program product for carrying out the method, by means of which the wear of individual module components or modules of the device and thus of the device as a whole can be determined in order to facilitate the maintenance of the module components or modules of the device and thus of the device as a whole, to improve the availability for use thereof and to increase the service life thereof.
The invention relates to a method for the air-drying of solid, plasticisable material for use in a device for producing a three-dimensional object by means of additive manufacturing with material preparation and to a corresponding device for producing the three-dimensional object from solid, plasticisable material with at least one manufacturing unit. A heated gaseous substance is introduced via a cavity (10) of a double-wall material supply connector (5), which is arranged between a material store (2) for the solid material and a material intake zone (7) of a plasticising unit (1) for plasticising the solid material. The heated gaseous substance then exits the cavity (10) of the double wall (8, 9) of the material supply connector (5) close to the material intake zone (7) and rises through the material supply connector (5) to the material store, said gaseous substance flowing around the solid material.
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p. ex. modélisation par dépôt de fil en fusion [FDM]
B29B 13/06 - Conditionnement ou traitement physique de la matière à façonner par séchage
In a method for rotating a rotatable part (16) about at least one axis of rotation of a machine (10) for processing plastics and other plasticizable masses, in particular an injection-moulding machine having at least one movable segment (14) for producing at least one moulding, in order to optimize the movements of the machine (10), in particular the tool movements, and to save cycle time, but still with safe, gentle and low-wear operation, the movement of the at least one segment (14) is at least partially superimposed with the movement of the rotatable part (16), wherein the movement of the rotatable part (16) is started when the distance between the at least one segment (14) and the rotatable part (16) is greater than a moulding height of a moulding to be produced on the machine (10).
A method for controlling processes on at least one plastics-processing machine. The method comprises the following steps:-performing a simulation so as to produce at least one component with generation of simulation datasets (SD) that relate to an outline of the component and/or material properties,-determining a process image so as to operate the machine at an idealized operating point based on the simulation datasets (SD),-generating a design of experiments (DoE) matrix,-iteratively simulating the DoE matrix with computing of remaining variations of process parameters while reducing the DoE matrix and obtaining a trained process model for the machine, using which a component is able to be produced on the machine,-verifying the remaining variations of process parameters through real tests (40), in which components are produced on the machine and assessed, so as to generate a process parameter dataset (PPD) for subsequent operation of the machine at an operating point (AP), by virtue of an operator communicating interactively with a software communication robot, in particular chatbot, and the method steps comprise at least two artificial intelligences that interact
The invention relates to a rinsing station and a method using at least one movable discharge unit for a device (1) for producing a three-dimensional object from a material which can be solidified in a construction area, said material being discharged out of the discharge unit in a rinsing process. The at least one discharge unit (2) used in the process comprises a discharge nozzle (12) and is moved into a rinsing position in order for the discharge nozzle (12) to be rinsed, and the discharge nozzle (12) of the discharge unit is placed on a closure component (10), which has at least one opening (11), of a disposal container (6). Fluid material which can be solidified is then discharged from the discharge unit (2) into the disposal container (6). The discharge nozzle (12) together with the discharge unit (2) is then separated from the closure component (10) of the disposal container (6), and the discharge unit (2) is then moved into a working position. In this manner, the production process is optimized and an optimal material quality is constantly provided at the outlet of the discharge unit while the service life of system-critical components is simultaneously increased.
A fluid cooling/filtering assembly, having a first pump, which is designed to pump a fluid out of a first container into a circuit, and a second pump, which is designed to pump the fluid into the first container via at least one cooling and/or filtering device, where the second container is separate from the first container and collects the fluid from the circuit and from which the second pump pumps the fluid into the first container via the cooling and/or filtering device and where the second pump can be controlled at least on the basis of the fluid collected in the second container from the circuit and on the basis of the fill level of the fluid in the first and/or second container.
Injection moulding machines for processing plasticising
compounds, especially, injection plastic molding machines;
machines for manufacturing prototypes and small batches of
plastic or other plasticising materials, in particular in a
process for additive three-dimensional moulding of objects,
in particular stereolithography, rapid prototyping and rapid
tooling; injection moulding machines comprising injection
moulding systems for manufacturing injection moulded parts,
in particular of plastic; parts, spare parts and accessories
for all the aforesaid goods.
12.
MATERIAL SUPPLY AND METHOD FOR NEEDS-BASED METERING OF MATERIAL
The invention relates to a material supply (10) for an additive manufacturing device (200) or injection moulding device (200) having a conveying screw (210) in a conveying cylinder (220) for producing three-dimensional objects from material which can be plasticised and solidified. Said material supply comprises a body (20) which is designed to receive and provide a material stock volume in a material store (40), and a material outlet (36) which is arranged on the body (20) and can be connected to the conveying cylinder (220). In the material outlet (36) or connectable thereto, a material conveying/metering device (70, 80, 90, 100) is arranged, which is designed, when the body (20) and conveying cylinder (220) are connected to the material supply volume, to enable a needs-based conveying/metering of the material from the material store (40) into the conveying cylinder (220) by means of a gravimetric or volumetric and/or optical material conveying/metering device (70, 80, 90, 100).
B29C 64/106 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux
In a method for producing, by means of an additive manufacturing method or a 3D printing process, at least one component comprising at least two build materials each having a critical residence time T_x_max, data for producing the component are provided and the component is divided into at least one build portion having corresponding build portion information. After deriving at least one build material volume and at least one average removal rate per build portion from the build portion information, at least one build time per build portion and at least one resulting residence time t_x for each build material are calculated from the build material volume and the removal rate. The resulting residence times t_x are compared with the respective critical residence times T_x_max of the corresponding build materials. By virtue of the fact that at least one adaptation of the data is carried out. such that the respective resulting residence times t_x are less than the respective critical residence times T_x_max of the corresponding build materials, if at least one resulting residence time t_x exceeds the respective critical residence time T_x_max of the corresponding build material, this results in an optimization with regard to the consumption of the required build material and the quality of the component.
The invention relates to a method for additive manufacturing of a three-dimensional object comprising a device having a preparation unit for at least one plasticisable material, at least one printing head having at least one discharge nozzle, a construction platform that can be moved by motors along a plurality of axes, sensors for recording physical values of the motors, an open-loop and closed-loop control unit and a human-machine operator interface. The method comprises a sensor data evaluation and regulated control of the motors, wherein plasticised material from the discharge nozzle is deposited on the construction platform and the construction platform is moved in order to manufacture the object layer-by-layer. Previously determined statistical data (10, 20, 30) of the motors (200, 201, 202) are compared with process data (40) determined during the manufacture of the object, in order to determine a deviation, wherein the statistical data (10, 20, 30) and the process data (40) comprise the recorded physical values of the sensors. A deviation of the statistical data and the process data is evaluated in order to determine anomalies of the object to be manufactured, wherein an assessment-dependent communication takes place with an artificial intelligence and/or an operator for process control.
B29C 64/106 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux
B29C 64/393 - Acquisition ou traitement de données pour la fabrication additive pour la commande ou la régulation de procédés de fabrication additive
The invention relates to a method for setting up and operating machines for processing plasticisable material, comprising at least one electric motor for at least one machine shaft, the motor characteristics of which, in particular a torque speed characteristic, being present as parts of a machine-related mathematical model (190). In the method, machine-independent process parameter profiles of an ideal filling process are determined from a filling simulation (200) taking into account the domains of tool (10) and material (Mat). In the process, in a simulation, machine-specific setting parameters and machine-independent process parameters of a real filling process are determined in an iterative approach process based on the machine-independent process parameter profiles of the ideal filling process and the machine-dependent mathematical models (190). During setup of the machine, machine-specific setting parameters can be at least partially taught by an operator and the machine is operated based on the determined and optionally taught machine-specific setting parameters and determined machine-independent process parameters without manual parameter input in a process-phase-dependent optimal working point (AP) of a filling process.
In a method for determining at least part of a path (12) for connecting at least one starting point (14) to at least one finishing point (16) in a space (R) for at least one autonavigation of at least one movable component through the space on a machine (100), at least one model of the movable component and the machine is provided, information on the geometry is gathered, current positions are determined and these are brought into relation with one another to create a graph (10). An algorithm is used to calculate the path (12), collision-free autonavigation along the path (12) being carried out after a collision check has been performed. This assists the operator in adapting the machine cycle, while likewise bringing about an improvement in terms of the travel path, cycle time, reliability of the process, energy and wear.
A mould-closing unit (10) for a machine (100) for processing plastics and other plastifiable materials has a first platen (12), a supporting plate (18), a movable platen (14) and a drive plate (16), wherein the drive plate (16) is located between the movable platen (14) and the supporting plate (18) and wherein at least one series of toggle levers (22, 24) is connected to the supporting plate (18), the drive plate (16) and the movable platen (14) and is supported on the supporting plate (18). The supporting plate (18) has at least one clearance for a guide rod (20), which, during the opening and/or closing of the mould-closing unit (10), passes at least partially through the supporting plate (18). The series of toggle levers (22, 24) are series of toggle levers (22, 24) that swivel out beyond tie bars (30) of the mould-closing unit when the mould-closing unit (10) is being opened. With regard to their articulation, they are arranged within a space bounded by the tie bars (30) at a distance from the bounds of the space inwards in the direction of a central machine axis (axis 40).
The invention relates to a hydraulic device for supplying a plurality of work units (3a, 3b), in particular on a plastics injection moulding machine, said device comprising at least one controller (7), at least one valve regulator and/or one valve controller and a central drive (1). A regulating valve (13a, 13b) with a regulating-valve geometry is provided on at least one of the work units (3a, 3b). Pressure sensors (8) detect at least one pressure both upstream and downstream of the regulating valve (13a, 13b), the load pressure (10a, 10b) of at least one of the work units (3a, 3b), and the system pressure (9). Since the valve regulator and/or the valve controller has knowledge about the regulating-valve geometry of the at least one regulating valve (13a, 13b) and is designed to derive, from a relationship between the regulating-valve geometry and at least one pressure difference resulting from the pressures detected upstream and downstream of the regulating valve (13a, 13b), at least one volume flow rate actual value per regulating valve (13a, 13b), and the controller (7) is designed to derive, from the volume flow rate setpoint values of the at least one work unit (3a, 3b) and/or the volume flow rate actual values of the at least one regulating valve (13a, 13b), at least one setpoint value feedforward control for the central drive (1) in such a way that the system pressure (9) corresponds at least to the relevant highest load pressure (10a, 10b) of the work units (3a, 3b), the hydraulic device is improved in terms of functionality, energy, efficiency and economy.
The invention relates to a method for dispensing discrete volumes (10) having certain properties along a trajectory in order to produce a three-dimensional object (58) from solidifiable material that is either in a stressed state or is brought into a stressed state, in which method the stressed state of the material is introduced into a material reservoir (74). A pressure (p) is applied to the stressed state in order to discretely dispense the material from a closable outlet opening in order to produce the three-dimensional object (58) under at least one process condition, at least one process parameter being updated in the event of a change in at least one process condition. A reliable, controlled, and reproducible method is provided by providing material-specific data of the material and by using the material-specific data to regulate the at least one process parameter and/or at least one further process parameter in order to obtain at least one predefined property of the discrete volumes (10) in an unstressed state in which no other additional external influences act on the material.
B29C 64/106 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p. ex. modélisation par dépôt de fil en fusion [FDM]
B29C 64/393 - Acquisition ou traitement de données pour la fabrication additive pour la commande ou la régulation de procédés de fabrication additive
B29C 48/475 - Moyens pour plastifier ou homogénéiser la matière à mouler ou pour la forcer dans la filière ou la matrice utilisant des pistons, des accumulateurs ou des pilons
B29C 48/255 - Moyens de commande de l’écoulement, p. ex. valves
B29C 48/25 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires
B29C 48/375 - Plastificateurs, homogénéisateurs ou dispositifs d’alimentation à plusieurs étages
The invention relates to a method for a drive-synchronized metering control in an injection molding unit (1) and to an injection molding unit that is operated according to said method and comprises a temperature-controllable plasticising cylinder (10), which comprises an axial axis and has a material receiving area at one end and a material discharge nozzle (15) at the opposite end and in which a conveyor worm (20) is arranged, said conveyor worm being movable along the axial axis and rotatable about same and having a backflow barrier; a drive (40) for rotating the conveyor worm and a drive (30) for axially moving the conveyor worm; a control unit of the injection molding unit; and means for detecting and storing first and additional process parameters in the control unit. A respective drive (40) for rotating and for axially moving the conveyor worm (20) while taking into consideration at least one respective actual value of the first and additional process parameters are synchronized with each other such that while a metering process is being completed, it is possible to meter a specified metering quantity in a dynamically unadulterated manner and simultaneously stop the two drives.
In a method for determining process characteristic numbers on a cyclically operating machine for processing plasticisable material for generating mouldings, in an iterative process in process cycles of a reference determination cycle at least partial curve progressions (10) of measurement variables are determined and stored, and the curve progressions are processed preferably at least in a single-stage manner by means of mathematical and/or statistical methods. Herefrom, first process characteristic numbers (30) at characteristic points for the processed curve progressions (25) are determined and stored, and herefrom further process characteristic numbers (40) found by means of indexing (80) and deviations from reference process characteristic numbers are determined and stored. By applying deviation-dependent stored values in an automatic compensation intervention to predetermined correcting variables at changing production conditions, the process characteristic numbers (30, 40) are updated in the production cycle.
G05B 19/042 - Commande à programme autre que la commande numérique, c.-à-d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques
G05B 19/401 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par des dispositions de commande pour la mesure, p. ex. étalonnage et initialisation, mesure de la pièce à usiner à des fins d'usinage
G05B 19/418 - Commande totale d'usine, c.-à-d. commande centralisée de plusieurs machines, p. ex. commande numérique directe ou distribuée [DNC], systèmes d'ateliers flexibles [FMS], systèmes de fabrication intégrés [IMS], productique [CIM]
G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu
Injection moulding machines for processing plasticising compounds, especially, Injection plastic molding machines; Machines for manufacturing prototypes and small batches of plastic or other plasticising materials, in particular in a process for additive three-dimensional moulding of objects, in particular stereolithography, rapid prototyping and rapid tooling; Injection moulding machines comprising injection moulding systems for manufacturing injection moulded parts, In particular of plastic; parts, spare parts and accessories for all the aforesaid goods.
The invention relates to a method for detecting an error in the actual position of an axle of a machine for handling and/or processing plastifiable materials. At least one model of the axle, comprising at least one model parameter, is provided, and at least one model input measurement variable of the axle and at least one model output measurement variable of the axle are detected. Furthermore, the model parameter of the model is estimated, and at least one expected measurement variable is simulated using the estimated model parameter of the model and the at least one model input measurement variable. The deviation of the at least one expected measurement variable from the at least one model output measurement variable is compared with at least one threshold, and if the threshold is exceeded, at least one action is carried out. Advantageously, a safe, efficient, and reliable method is thus provided for detecting an error.
G05B 19/402 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par des dispositions de commande pour le positionnement, p. ex. centrage d'un outil par rapport à un trou dans la pièce à usiner, moyens de détection additionnels pour corriger la position
G05B 19/406 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par le contrôle ou la sécurité
B29C 45/00 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet
The invention relates to support geometry (1) for producing a three-dimensional object (5) from a plasticisable and/or solidifiable substance, which object has at least one planar covering structure (7) over at least one hollow chamber, the support geometry comprising at least one carrier structure (2), which extends from an object carrier (6) or a planar bottom structure (8) of the three-dimensional object (5) through the at least one hollow chamber to the planar covering structure (7), wherein the support geometry (1) is made of the same or a different droplet-shaped or strand-shaped plasticisable and solidifiable substance as the three-dimensional object (5), and wherein the carrier structures (2) consist of droplets and/or strands and are produced such that sagging of the cover structure (7) resting thereon is prevented.
B29C 64/112 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux utilisant des gouttelettes individuelles, p. ex. de buses de jet
B22F 10/47 - Structures destinées à soutenir des pièces ou des articles pendant la fabrication et retirées par la suite caractérisées par des caractéristiques structurelles
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p. ex. modélisation par dépôt de fil en fusion [FDM]
B29C 64/40 - Structures de support des objets en 3D pendant la fabrication, lesdites structures devant être sacrifiées après réalisation de la fabrication
The invention relates to a device (1) for producing a three-dimensional object from a plasticisable and solidifiable mass, comprising a closed three-dimensional construction chamber (10) for the construction of the object, which extends in an x-y plane, with an object carrier (20) arranged therein, which can be rotated and freely moved in all three spatial directions, and a mass preparation unit (30) with an application unit (40) for applying the plasticised mass, wherein the mass preparation unit (30) is arranged at least partially above the construction chamber (10). So that the closed construction chamber (10) can have any kind of three-dimensional spatial expansion, that the construction chamber has at least one opening in an upper closure plane (11) that can be closed by at least one application nozzle (41) of the application unit (40), and that the mass preparation unit (30) is rotatably mounted at least about a first axis (A), arranged in or parallel to the plane, a flexibly utilisable device is provided for the homogeneous production of a three-dimensional object of good quality by means of additive manufacturing.
B29C 64/106 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux
The invention relates to a computer implemented method and a system for transmitting a control dataset for at least one commercially available machine (M) for processing plastics in order to produce objects (10). Information concerning an object to be produced is provided for this purpose. At least one machine is identified from a plurality of available machines (M), which are entered in a database (DB) and suitable for producing the object (10). Then, at least one machine on which the object (10) can be produced is selected on the basis of at least one criterion. Due to the fact that information regarding the material to be processed during the production of the object (10) is also provided and before identifying the at least one machine, further information is provided by a machine manufacturer (A, B), which comprises further manufacturer-specific information, wherein the at least one machine is identified and selected on the basis of the further information and a control dataset (SDa) adjusted to the further information is created and transmitted to the selected machine (Mspez), a method and a system is provided for transmitting a control dataset to a machine which is best suited for an application according to the given circumstances.
The invention relates to a computer-implemented method and system for determining at least one machine for processing plastics on the basis of criteria determined for producing a component (2.14). In a reference database (RD), reference machine data (2.4) are provided, comprising reference partial datasets (RTDS) required for determining machine parameters. User data (2.3) are provided as determined criteria in a data store (2.2), which user data (2.3) comprise data required for producing at least one component (2.14). A simulation for producing the component (2.14) takes place on the basis of the user data (2.3) on a machine by generating simulation datasets. The simulation datasets are segmented in order to extract partial datasets, wherein the partial datasets relate to machine-related machine parameters with which a machine should be operated in order to produce the component (2.14). The partial datasets are compared with reference partial datasets to identify partial matches, in order to output a minimum requirement of a machine when producing the component (2.14). The minimum requirement is compared, using federated learning, with available machines in order to determine at least one machine suitable for producing the at least one component (2.14), and this machine is then operated accordingly. As a result, at least one machine can be provided to a user for use thereof, which machine is the best-suited for this purpose, according to the circumstances.
In a mould-closing unit (F) for an injection-moulding machine for processing plastics, at least one mould carrier (10), which can be moved in a longitudinal direction (L-L) of the mould-closing unit (F), is arranged on a machine base (14) and between itself and a further mould carrier (12) forms a mould-clamping space (C), in which parts of at least one cyclically openable and closable injection mould (M) can be received. At least one linear guide (16), arranged in the longitudinal direction (L-L) on the machine base (14), serves for guiding the at least one movable mould carrier (10) when there is movement in the longitudinal direction (L-L). The mould carrier is supported on the machine base (14) and/or the at least one linear guide (16) by way of a load take-up (18), which has above the at least one linear guide (16) an articulating region (20) for the at least one movable mould carrier (10), which region is connected to the movable mould carrier with a force fit or material bonding and the stiffness of which is greater in the longitudinal direction (L-L) than in a direction transverse to the longitudinal direction (L-L). The forces acting on the guide of the movable mould carrier during the operation of the injection-moulding machine are minimized by the load take-up (18) and/or the articulating region (20) being elliptical in cross section, with the minor axis of the ellipse extending in a direction transverse to the longitudinal direction (L-L) of the mould-closing unit (F).
A method for a device for processing plastics and other plasticisable compounds by a cyclical or continuous processing procedure, a device using the method, and a computer program product for carrying out the method, by means of which the wear of individual module components or modules of the device and thus of the device as a whole can be determined in order to facilitate the maintenance of the module components or modules of the device and thus of the device as a whole, to improve the availability for use thereof and to increase the service life thereof.
The invention relates to a fluid cooling/filtering assembly (10), having a first pump (12), which is designed to pump at least one fluid out of a first container (14) into a circuit (24), and a second pump (16), which is designed to pump the fluid into the first container (14) via at least one cooling (19) and/or filtering device (21). An advantageously effective and reliable cooling process is facilitated for a machine for processing plasticizable materials, in particular for an injection molding machine, in that at least one second container (18) is provided which is separate from the first container (14) and collects the fluid from the circuit (24) and from which the second pump (16) pumps the fluid into the first container (14) via the cooling (19) and/or filtering device (21) and in that at least the second pump (18) can be controlled at least on the basis of the fluid collected in the second container (18) from the circuit (24) and/or on the basis of the fill level of the fluid in the first (14) and/or second container (18).
An injection molding unit (11) comprises at least one motor and at least one drive for rotationally and translationally moving the screw (14). A force sensor (12) is provided for force measurement and/or for determining the forces exerted with respect to the screw (14) of the injection molding unit (11). Because the force sensor (12) is non-rotatably fixed with respect to the rotational motion of the screw (14) and at least one decoupling element (16) is provided which decouples the forces exerted on and/or by the screw (14) in the axial direction along and/or parallel to the screw axis (A-A) from other forces exerted on and/or by the screw (14), and because the force sensor (12) is designed to measure the force exerted on and/or by the screw (14) in the axial direction along and/or parallel to the screw axis (A-A), simple, economical, precise and reliable determination of the force exerted with respect to the screw of the injection molding unit, e.g. the accumulation force and/or injection force or the corresponding pressure, is achieved.
A method for controlling processes on at least one plastics-processing machine. The method comprises the following steps: - performing a simulation so as to produce at least one component with generation of simulation datasets (SD) that relate to an outline of the component and/or material properties, - determining a process image so as to operate the machine at an idealized operating point based on the simulation datasets (SD), - generating a design of experiments (DoE) matrix, - iteratively simulating the DoE matrix with computing of remaining variations of process parameters while reducing the DoE matrix and obtaining a trained process model for the machine, using which a component is able to be produced on the machine, - verifying the remaining variations of process parameters through real tests (40), in which components are produced on the machine and assessed, so as to generate a process parameter dataset (PPD) for subsequent operation of the machine at an operating point (AP), by virtue of an operator communicating interactively with a software communication robot, in particular chatbot, and the method steps comprise at least two artificial intelligences that interact with one another.
An injection molding unit for an injection molding machine for processing plastic including a carrier block and an exchangeable plasticizing cylinder which is removably receivable in a receiving bore, where a locking device is provided for locking and unlocking the plasticizer unit together with the carrier block by relative movement of bevel surfaces extending crosswise to the injection axis together with operatively connected locking elements which are guided on bearing surfaces, where a bearing nut is provided on the outer surface of the plasticizer cylinder, the surface of which bearing nut pointing in the direction of the carrier block forms at least one of the bearing surfaces, and a plurality of locking elements are provided which either have bevel surfaces pointing toward each other, independently of the carrier block and plasticizer cylinder, which slide on each other during a locking movement and during an unlocking movement, or have, on the side spaced apart from the bearing surface of the bearing nut, mutually inclined bevel surfaces which slide synchronously on bevel surfaces of the carrier block during a locking movement and during an unlocking movement.
A machine frame (10) of a machine for processing plastics has at least one container (20) and at least one motor-pump unit (12) which is configured as a rigid structural unit and comprises at least one pump (14) and at least one motor (16). The motor-pump unit (12) at least partially penetrates a structural spatial division (19) such that the pump (14) of the motor-pump unit (12) is at least partially structurally spatially divided from the motor (16) of the motor-pump unit (12). At least one bearing element (22) which is fastened in a decoupled manner from the container (20) is provided for at least partial mounting of the motor-pump unit (12). The structural spatial division (19) is configured in such a way, and the motor-pump unit (12) is arranged with regard to the structural spatial division (19) in such a way, that at least one part of the pump (14) of the motor-pump unit (12) is arranged within the container (20) and at the same time at least one further part of the motor (16) of the motor-pump unit (12) is arranged outside the container (20). This results in a simple and reliable construction of the container (20) and low-vibration and clean operation of the motor-pump unit (12).
F04B 23/02 - Installations ou systèmes de pompage comportant des réservoirs
F15B 21/00 - Caractéristiques communes des systèmes de manœuvre utilisant des fluidesSystèmes de manœuvre à pression ou parties constitutives de ces systèmes, non couverts par l'un quelconque des autres groupes de la présente sous-classe
B29C 45/17 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires
In a method for producing, by means of an additive manufacturing method or a 3D printing process, at least one component comprising at least two build materials each having a critical residence time T_x_max, data for producing the component are provided and the component is divided into at least one build portion having corresponding build portion information. After deriving at least one build material volume and at least one average removal rate per build portion from the build portion information, at least one build time per build portion and at least one resulting residence time t_x for each build material are calculated from the build material volume and the removal rate. The resulting residence times t_x are compared with the respective critical residence times T_x_max of the corresponding build materials. By virtue of the fact that at least one adaptation of the data is carried out, such that the respective resulting residence times t_x are less than the respective critical residence times T_x_max of the corresponding build materials, if at least one resulting residence time t_x exceeds the respective critical residence time T_x_max of the corresponding build material, this results in an optimization with regard to the consumption of the required build material and the quality of the component.
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p. ex. modélisation par dépôt de fil en fusion [FDM]
B29C 64/386 - Acquisition ou traitement de données pour la fabrication additive
B29C 64/393 - Acquisition ou traitement de données pour la fabrication additive pour la commande ou la régulation de procédés de fabrication additive
B33Y 50/00 - Acquisition ou traitement de données pour la fabrication additive
B33Y 50/02 - Acquisition ou traitement de données pour la fabrication additive pour la commande ou la régulation de procédés de fabrication additive
In a method for rotating a rotatable part (16) about at least one axis of rotation of a machine (10) for processing plastics and other plasticizable masses, in particular an injection-moulding machine having at least one movable segment (14) for producing at least one moulding, in order to optimize the movements of the machine (10), in particular the tool movements, and to save cycle time, but still with safe, gentle and low-wear operation, the movement of the at least one segment (14) is at least partially superimposed with the movement of the rotatable part (16), wherein the movement of the rotatable part (16) is started when the distance between the at least one segment (14) and the rotatable part (16) is greater than a moulding height of a moulding to be produced on the machine (10).
In a method for determining at least part of a path (12) for connecting at least one starting point (14) to at least one finishing point (16) in a space (R) for at least one autonavigation of at least one movable component through the space on a machine (100), at least one model of the movable component and the machine is provided, information on the geometry is gathered, current positions are determined and these are brought into relation with one another to create a graph (10). An algorithm is used to calculate the path (12), collision-free autonavigation along the path (12) being carried out after a collision check has been performed. This assists the operator in adapting the machine cycle, while likewise bringing about an improvement in terms of the travel path, cycle time, reliability of the process, energy and wear.
The invention relates to a rinsing station and a method using at least one movable discharge unit for a device (1) for producing a three-dimensional object from a material which can be solidified in a construction area, said material being discharged out of the discharge unit in a rinsing process. The at least one discharge unit (2) used in the process comprises a discharge nozzle (12) and is moved into a rinsing position in order for the discharge nozzle (12) to be rinsed, and the discharge nozzle (12) of the discharge unit is placed on a closure component (10), which has at least one opening (11), of a disposal container (6). Fluid material which can be solidified is then discharged from the discharge unit (2) into the disposal container (6). The discharge nozzle (12) together with the discharge unit (2) is then separated from the closure component (10) of the disposal container (6), and the discharge unit (2) is then moved into a working position. In this manner, the production process is optimized and an optimal material quality is constantly provided at the outlet of the discharge unit while the service life of system-critical components is simultaneously increased.
The invention relates to a hydraulic device for supplying a plurality of work units (3a, 3b), in particular on a plastics injection moulding machine, said device comprising at least one controller (7), at least one valve regulator and/or one valve controller and a central drive (1). A regulating valve (13a, 13b) with a regulating-valve geometry is provided on at least one of the work units (3a, 3b). Pressure sensors (8) detect at least one pressure both upstream and downstream of the regulating valve (13a, 13b), the load pressure (10a, 10b) of at least one of the work units (3a, 3b), and the system pressure (9). Since the valve regulator and/or the valve controller has knowledge about the regulating-valve geometry of the at least one regulating valve (13a, 13b) and is designed to derive, from a relationship between the regulating-valve geometry and at least one pressure difference resulting from the pressures detected upstream and downstream of the regulating valve (13a, 13b), at least one volume flow rate actual value per regulating valve (13a, 13b), and the controller (7) is designed to derive, from the volume flow rate setpoint values of the at least one work unit (3a, 3b) and/or the volume flow rate actual values of the at least one regulating valve (13a, 13b), at least one setpoint value feedforward control for the central drive (1) in such a way that the system pressure (9) corresponds at least to the relevant highest load pressure (10a, 10b) of the work units (3a, 3b), the hydraulic device is improved in terms of functionality, energy, efficiency and economy.
The invention relates to an apparatus for adjusting and monitoring a belt tension and/or a belt rigidity of a belt (10) of an injection-moulding system for processing plastics, the apparatus comprising: at least one sensor device (16), which is designed to monitor the belt tension and/or the belt rigidity of the belt (10); and at least one belt tensioning device (18), which is designed to adjust the belt tension and/or the belt rigidity of the belt (10). Since the belt tensioning device is at least part of the sensor device (16), the belt (10) is designed as an upright and continuous belt, and the sensor device (16) is situated at one end in the longitudinal direction of the belt, simple, effective and safe adjustment and monitoring of the belt tension is achieved.
An operating system of a machine controller for an injection molding machine for processing plastics is provided on a target system having a processor. Information about an operating system of a machine controller of an injection molding machine is provided. The operating system can be configured to the characteristics of the injection molding machine by means of configuration data of a first machine configuration. The operating system is installed with all the configuration data as a digital twin, using a hardware-independent app to convert the information for the target system. On the target system, a new setting dataset is created or an existing setting dataset for producing injection-molded parts is changed, the setting dataset being able to run on the injection molding machine. The setting dataset created or changed on the target system is transferred to the injection molding machine and the injection molding machine is operated therewith.
G06F 9/455 - ÉmulationInterprétationSimulation de logiciel, p. ex. virtualisation ou émulation des moteurs d’exécution d’applications ou de systèmes d’exploitation
G06F 16/28 - Bases de données caractérisées par leurs modèles, p. ex. des modèles relationnels ou objet
In a mould-closing unit (F) for an injection-moulding machine for processing plastics, at least one mould carrier (10), which can be moved in a longitudinal direction (L-L) of the mould-closing unit (F), is arranged on a machine base (14) and between itself and a further mould carrier (12) forms a mould-clamping space (C), in which parts of at least one cyclically openable and closable injection mould (M) can be received. At least one linear guide (16), arranged in the longitudinal direction (L-L) on the machine base (14), serves for guiding the at least one movable mould carrier (10) when there is movement in the longitudinal direction (L-L). The mould carrier is supported on the machine base (14) and/or the at least one linear guide (16) by way of a load take-up (18), which has above the at least one linear guide (16) an articulating region (20) for the at least one movable mould carrier (10), which region is connected to the movable mould carrier with a force fit or material bonding and the stiffness of which is greater in the longitudinal direction (L-L) than in a direction transverse to the longitudinal direction (L-L). The forces acting on the guide of the movable mould carrier during the operation of the injection-moulding machine are minimized by the load take-up (18) and/or the articulating region (20) being elliptical in cross section, with the minor axis of the ellipse extending in a direction transverse to the longitudinal direction (L-L) of the mould-closing unit (F).
An injection molding unit for an injection molding machine for processing plastic comprises a carrier block (10) and an exchangeable plasticizing cylinder (14) which is removably receivable in a receiving bore. A locking device (V) is provided for locking and unlocking the plasticizer unit together with the carrier block (10). This occurs by relative movement of bevel surfaces (18a) extending crosswise to the injection axis (a-a) together with operatively connected locking elements (18) which are guided on bearing surfaces. Because a bearing nut (20) is provided on the outer surface (14a) of the plasticizer cylinder (14), the surface of which bearing nut pointing in the direction of the carrier block (10) forms at least one of the bearing surfaces, and a plurality of locking elements (18) are provided which either have bevel surfaces (18a) pointing toward each other, independently of the carrier block (10) and plasticizer cylinder (14), which slide on each other during a locking movement and during an unlocking movement, or have, on the side spaced apart from the bearing surface of the bearing nut (20), mutually inclined bevel surfaces which slide synchronously on bevel surfaces of the carrier block (10) during a locking movement and during an unlocking movement, an injection casting unit is created in which even great forces can be reliably transferred between the plasticizer cylinder and the carrier block and, simultaneously, a low-wear interlock is created in respect of the plasticizer cylinder.
The invention relates to a method that serves to control a machine (10) for processing plastics and other plasticisable materials such as powdered and/or ceramic substances. The machine has a mould opening and closing unit (12) for opening and closing an injection mould (14) having at least one mould cavity (16) for producing an injection moulded part (18) corresponding to the shape of the mould cavity (16), an injection moulding unit (20) having means for plasticising and for injection of the plasticisable material in the mould cavity (16) and has a machine control (22) which is connected to an expert knowledge source (34) and if required can be operated by the operator by means of an interactive contact. Information concerning the geometry of the injection moulded part (18) and/or the mould cavity (16) and the sprue geometry (24) are provided to the machine control (22), in order to calculate at least one injection process taking the geometric information into consideration. Because an injection process is calculated, taking into consideration the geometric information, at least one progressive volume growth profile of the injection moulded part (18) in the filling direction of the mould cavity (16) is calculated, and taking into consideration the progressive volume growth profile at least one injection process is calculated, a simplified, fast and effective parameterisation of the injection moulding machine is made possible, the operator is relieved by the implemented expert knowledge and the quality of the injection moulded part (18) is improved.
A mould-closing unit for an injection moulding machine for processing plastics has a mould support which is movable relative to a stationary mould support (10). A mould-moving device is provided to move the movable mould support into and out of closure of an injection mould. At least one force transmission element is connected to the movable mould support and at its end remote from the movable mould support has a section (14a) which is assigned to the stationary mould support (10) and can be actuated for operative engagement. The stationary mould support (10) is assigned a locking device (15), which can be moved into interlocking operative connection with the actuatable section (14a) to apply a closing force during closure of the injection mould. According to the method, these elements are used to create a method for locking a force transmission element to a mould support of the injection moulding machine. The fact that the locking device (15) has floating clamping jaws (16) which can be moved into interlocking operative connection with the actuatable section (14a) during closure of the mould to lock the force transmission element and the stationary mould support (10) and at the same time are connected to at least one piston (18) of a piston-cylinder unit (17) for applying the closing force, means that a mould-closing unit is created in which the locking mechanism for locking the tie bars to the mould support is integrated in a common unit with the unit for applying the closing force.
By means of the method, an operating system (B) of a machine controller for an injection molding machine (SGM) for processing plastics is provided on a target system (Z) having a processor (P), which target system is independent of the injection molding machine. For this purpose, information about an operating system (B) of a machine controller (MS) of an injection molding machine (SGM) is provided, which operating system can be configured or adapted to the characteristics of the injection molding machine (SGM) by means of configuration data of a first machine configuration (MK1). The operating system (B) is installed with all the configuration data as a digital twin on the target system (Z), using a hardware-independent app to convert the information for the target system. On the target system (Z), a new setting dataset (EDl) is created or an existing setting dataset (EDl) for producing injection-molded parts is changed, the setting dataset being able to run on the injection molding machine (SGM, SGM1). The setting dataset (EDw) created or changed on the target system (Z) is transferred to the injection molding machine (SGM) and the injection molding machine is operated therewith.
09 - Appareils et instruments scientifiques et électriques
16 - Papier, carton et produits en ces matières
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
35 - Publicité; Affaires commerciales
36 - Services financiers, assurances et affaires immobilières
37 - Services de construction; extraction minière; installation et réparation
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Injection moulding machines for processing plasticisable
masses, in particular plastic injection moulding machines;
injection moulding plants comprising injection moulding
machines for producing injection moulded parts, in
particular from plastic; machines for producing prototypes
and small series from plastic or other plasticisable
materials, in particular in a process for additive
three-dimensional shaping of objects, in particular
stereolithography, rapid prototyping and rapid tooling;
parts of the aforementioned goods. Electronic control systems and computer-controlled numerical
control systems, electronic control devices and electronic
monitoring instruments as special devices and instruments
for injection moulding machines, in particular for plastic
injection moulding machines or for machines for the
production of prototypes and small series of plastic or
other plasticisable materials; programmed components for
interactive control devices and monitoring instruments as
special devices and instruments for the control and/or
operation of injection moulding machines, in particular of
plastic injection moulding machines or of machines for the
production of prototypes and small series of plastic or
other plasticisable materials; computer software [stored]
for controlling injection moulding machines, in particular
plastic injection moulding machines or machines for
producing prototypes and small series made of plastic or
other plasticisable materials; scientific, photographic,
optical, weighing, measuring, signalling, control apparatus
and instruments; devices for recording, transmitting and
reproducing sound and images; computer programs, in
particular for industrial production and for production
planning; computer programs for machines, in particular for
operating and programming machines, for calculating piece
times of machines; computer programs for operating control
systems for industrial production and/or for operating
equipment and programs for industrial production; interface
software; computer interfaces; information technology
equipment and audiovisual equipment; data communication
equipment; remote monitoring equipment; recording equipment;
audiovisual equipment, equipment for processing digital
signals; electrical remote control equipment; wireless radio
transmission equipment; host computer systems [software], in
particular for recording, exchanging and archiving data;
data processing, data input and data output devices for use
in connection with devices and controls for industrial
production; information technology devices for the
representation and acquisition of information, in particular
mobile information technology devices for the representation
and acquisition of information, for the operation,
maintenance and programming of devices for industrial
production, parts of the aforementioned goods; terminals for
the collection, processing and transmission of data; data
processing equipment delivering results in real time or
otherwise; acquisition instruments; sensors and detectors;
wireless transmitters and receivers; electronic positioning
equipment; voice processing systems; computer software for
automatic identification, network management and file
transfer; supply chain management software; computer
software for planning and monitoring machinery and business
processes; software; apps; application software for use in
implementing the Internet of Things; parts of the
aforementioned goods; all of the aforementioned goods for
injection moulding machines or injection moulding plants, in
particular plastic injection moulding machines, and for use
in a process for the additive three-dimensional shaping of
objects, in particular stereolithography, rapid prototyping
and rapid tooling. Folders, cases and objects for holding and storing paper,
e.g. file folders; money clips, chequebook covers, paper
clips, passport covers, albums, teaching and instructional
materials; all of the aforementioned goods in relation to
injection moulding machines or injection moulding plants, in
particular plastic injection moulding machines, and in
relation to a process for additive three-dimensional shaping
of objects, in particular stereolithography, rapid
prototyping and rapid tooling. Plastics for injection moulding; plastics as semi-finished
products; plastic fibres, not for textile purposes;
reprocessed plastic material for use in production; goods
made of plastics or resins in extruded form for use in
manufacturing processes; all of the aforementioned goods for
use in or with injection moulding machines or injection
moulding plants, in particular plastic injection moulding
machines, and for use in a process for additive
three-dimensional shaping of objects, in particular
stereolithography, rapid prototyping and rapid tooling. Presentation in communication media of and/or retail
services with the following goods: injection moulding
machines for processing plasticisable masses, in particular
plastic injection moulding machines, machines for the
production of prototypes and small series from plastic or
other plasticisable materials, in particular in a process
for the additive three-dimensional shaping of objects, in
particular stereolithography, rapid prototyping and rapid
tooling, injection moulding plants comprising injection
moulding machines for the production of injection moulded
parts, in particular of plastic, accessories for, spare
parts for and parts of the aforementioned goods;
presentation in communication media of and/or retail
services with the following goods: electronic control
systems and computer-controlled numerical control systems,
data processing, data input and data output devices for use
in connection with equipment and control systems for
industrial production, information technology devices for
the presentation and recording of information, in particular
mobile information technology devices for displaying and
collection of information, for the operation, maintenance
and programming of industrial manufacturing equipment, parts
of the aforementioned goods, programs for the industrial
production and for production planning, computer programs,
especially for industrial production and for production
planning, computer programs for machines, in particular for
the operation and programming of machines, the calculation
of piece times of machines, computer programs for the
operation of control systems for industrial production
and/or for the operation of equipment and programs for
industrial production, host computer systems (software), in
particular for the collection, exchange and archiving of
data; presentation of services in communication media, and
bringing together a variety of services for the benefit of
others, so that consumers can easily compare and purchase
these services, namely: services relating to the
configuration of machines, services relating to the
operation and installation of machines and the production
process of products to be manufactured on machines, machine
accessories, control systems for machines and programs for
machines, training in and workshops on the use and
maintenance of machines, training in and workshops on
computer programs for the control of machines, services
relating to the programming, operation, maintenance and
servicing of machines, services relating to the
identification and procurement of spare parts, services
relating to the provision of machine documentation, machine
life cycles and programs for the presentation of parts,
creation of programs for industrial production and for
production planning, in particular the manufacture and
production planning of machine and plant components,
installation of updates of computer programs for machines,
maintenance of and error correction in computer programs for
machines, services in connection with the operation of
machines and computer programs for the operation of
machines, services in connection with the provision of a
database concerning in particular user examples,
documentation, instructions for the operation of machines
and computer programs for machines, computing and
calculation schemes, media data, such as in particular
photographs [printed], films, animations, presentations,
services in connection with the provision and evaluation of
machine condition and process data, services relating to the
prediction of maintenance and repair work; procurement
services for spare parts, repair of machines, machine
accessories and machine control systems, and other
troubleshooting applied to repair failed products or
processes on machines, machine accessories and machine
control systems; all of the above services for injection
moulding machines or injection moulding systems, in
particular plastic injection moulding machines, and for use
in a process for additive three-dimensional shaping of
objects, in particular stereolithography, rapid prototyping
and rapid tooling; services relating to the registration,
transcription, writing, compilation or systematic
arrangement of written communications and records, as well
as the compilation of mathematical or statistical data;
services relating to the registration, transcription,
writing, compilation or systematic arrangement of written
communications and records, as well as to the compilation of
mathematical or statistical data; services provided by
advertising agencies, as well as services such as the
distribution of brochures (directly or by post) or the
distribution of samples of goods (product samples); all of
the aforementioned services for injection moulding machines
or injection moulding plants, in particular plastic
injection moulding machines, and for use in a process for
the additive three-dimensional shaping of objects, in
particular stereolithography, rapid prototyping and rapid
tooling; presentation in communication media of and/or
retail services with the following goods for use in
injection moulding machines or injection moulding plants, in
particular plastic injection moulding machines, and for use
in a process for the additive three-dimensional shaping of
objects, in particular stereolithography, rapid prototyping
and rapid tooling: chemical products for industrial
purposes, adhesives for industrial purposes, chemical
products for the manufacture of products, in particular
building materials and supporting materials, plastics in
their raw state in all their forms, plastics in powder form,
plastics in bulk, plastics as raw materials, chemical
additives for plastics, chemical additions for plastics,
plastics in the form of granules, plastics in the form of
foam; presentation in communication media of and/or retail
services with the following goods for injection moulding
machines or injection moulding plants, in particular plastic
injection moulding machines, and for use in a process for
the additive three-dimensional shaping of objects, in
particular stereolithography, rapid prototyping and rapid
tooling: terminals for the acquisition, processing and
transmission of data, data processing equipment delivering
results in real time or otherwise, acquisition instruments,
sensors and detectors, wireless transmitters and receivers,
electronic positioning equipment, voice processing systems,
computer software for automatic identification, network
management and file transfer, software for supply chain
management, computer software for the planning and
monitoring of machines and business processes, software,
apps, application software for use in the implementation of
the Internet of Things, parts of the aforementioned goods;
presentation in communication media of and/or retail
services with the following goods for use in or with
injection moulding machines or injection moulding plants, in
particular plastic injection moulding machines, and for use
in a process for the additive three-dimensional shaping of
objects, in particular stereolithography, rapid prototyping
and rapid tooling: plastics for injection moulding, plastics
as semi-finished products, plastic fibres, not for textile
purposes, recycled plastic material for use in production,
goods made of plastics or resins in extruded form for use in
manufacturing processes; presentation in communication media
of and/or retail services with the following goods for use
with injection moulding machines or injection moulding
plants, in particular plastic injection moulding machines,
and for use in a process for the additive three-dimensional
shaping of objects, in particular stereolithography, rapid
prototyping and rapid tooling: materials, not of metal, for
construction purposes. Hire purchase or lease purchase financing; insurance
services, insurance brokerage services, and services
relating to the conclusion of insurance policies; all of the
aforementioned services for injection moulding machines or
injection moulding plants, in particular plastic injection
moulding machines, and for use in a process for additive
three-dimensional shaping of objects, in particular
stereolithography, rapid prototyping and rapid tooling. Consulting services relating to the maintenance and repair
of machines; consulting services for fault detection and
identification of spare parts [maintenance]; all of the
aforementioned services for injection moulding machines or
injection moulding plants, in particular plastic injection
moulding machines, and for use in a process for additive
three-dimensional shaping of objects, in particular
stereolithography, rapid prototyping and rapid tooling. Services relating to the treatment of materials by surface
treatment, surface finishing, customisation, 3D printing,
plastic injection moulding, sintering, component production,
sample production, metal working, powder injection moulding
in the manufacture of a substance or article, excluding
construction work; services relating to cutting to size,
trimming, polishing by grinding or coating with plastics;
all of the aforementioned services for injection moulding
machines or injection moulding plants, in particular plastic
injection moulding machines, and for use in a process for
additive three-dimensional shaping of objects, in particular
stereolithography, rapid prototyping and rapid tooling. Creation of programs for industrial production and for
production planning, in particular for the production and
production planning of machine and plant components;
installation of updates of computer programs for machines,
maintenance of and error correction in computer programs for
machines; creation of programs for the operation of
machines; creation and provision of technical information in
the form of a database with user examples, documentation,
instructions for the operation of machines and computer
programs for machines, computing and calculation schemes,
media data; provision and evaluation of machine status and
process data; prediction of maintenance and repair work
[technical planning]; configuration of machines
[calibration]; technical consulting services with regard to
the operation and configuration of machines and the
production process of products to be manufactured on
machines; consulting services relating to the programming of
machines; consulting services relating to the provision of
machine documentation, machine life cycles and programs for
the representation of products to be manufactured on
machines; all of the aforementioned services for injection
molding machines or injection molding plants, in particular
plastic injection molding machines, and for use in a process
for the additive three-dimensional shaping of objects, in
particular stereolithography, rapid prototyping and rapid
tooling; technological consultancy and engineering services
in the field of injection moulding technology and the
production of prototypes and small series in plastic or
other plasticisable materials, in particular with regard to
the application and use of the aforementioned goods in
classes 7 and 9.
09 - Appareils et instruments scientifiques et électriques
16 - Papier, carton et produits en ces matières
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
35 - Publicité; Affaires commerciales
36 - Services financiers, assurances et affaires immobilières
37 - Services de construction; extraction minière; installation et réparation
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Injection moulding machines for processing plasticisable
masses, in particular plastic injection moulding machines;
machines for producing prototypes and small series from
plastic or other plasticisable materials, in particular in a
process for additive three-dimensional shaping of objects,
in particular stereolithography, rapid prototyping and rapid
tooling; injection moulding plants comprising injection
moulding machines for producing injection moulded parts, in
particular from plastic; parts of the aforementioned goods. Electronic control systems and computer-controlled numerical
control systems, electronic control devices and electronic
monitoring instruments as special devices and instruments
for injection moulding machines, in particular for plastic
injection moulding machines or for machines for the
production of prototypes and small series of plastic or
other plasticisable materials; programmed components for
interactive control devices and monitoring instruments as
special devices and instruments for the control and/or
operation of injection moulding machines, in particular of
plastic injection moulding machines or of machines for the
production of prototypes and small series of plastic or
other plasticisable materials; computer software [stored]
for controlling injection moulding machines, in particular
plastic injection moulding machines or machines for
producing prototypes and small series made of plastic or
other plasticisable materials; scientific, photographic,
optical, weighing, measuring, signalling, control apparatus
and instruments; devices for recording, transmitting and
reproducing sound and images; computer programs, in
particular for industrial production and for production
planning; computer programs for machines, in particular for
operating and programming machines, for calculating piece
times of machines; computer programs for operating control
systems for industrial production and/or for operating
equipment and programs for industrial production; interface
software; computer interfaces; information technology
equipment and audiovisual equipment; data communication
equipment; remote monitoring equipment; recording equipment;
audiovisual equipment, equipment for processing digital
signals; electrical remote control equipment; wireless radio
transmission equipment; host computer systems [software], in
particular for recording, exchanging and archiving data;
data processing, data input and data output devices for use
in connection with devices and controls for industrial
production; information technology devices for the
representation and acquisition of information, in particular
mobile information technology devices for the representation
and acquisition of information, for the operation,
maintenance and programming of devices for industrial
production, parts of the aforementioned goods; terminals for
the collection, processing and transmission of data; data
processing equipment delivering results in real time or
otherwise; acquisition instruments; sensors and detectors;
wireless transmitters and receivers; electronic positioning
equipment; voice processing systems; computer software for
automatic identification, network management and file
transfer; supply chain management software; computer
software for planning and monitoring machinery and business
processes; software; apps; application software for use in
implementing the Internet of Things; parts of the
aforementioned goods; all of the aforementioned goods for
injection moulding machines or injection moulding plants, in
particular plastic injection moulding machines, and for use
in a process for the additive three-dimensional shaping of
objects, in particular stereolithography, rapid prototyping
and rapid tooling. Folders, cases and objects for holding and storing paper,
e.g. file folders; money clips, chequebook covers, paper
clips, passport covers, albums, teaching and instructional
materials; all of the aforementioned goods in relation to
injection moulding machines or injection moulding plants, in
particular plastic injection moulding machines, and in
relation to a process for additive three-dimensional shaping
of objects, in particular stereolithography, rapid
prototyping and rapid tooling. Plastics for injection moulding; plastics as semi-finished
products; plastic fibres, not for textile purposes;
reprocessed plastic material for use in production; goods
made of plastics or resins in extruded form for use in
manufacturing processes; all of the aforementioned goods for
use in or with injection moulding machines or injection
moulding plants, in particular plastic injection moulding
machines, and for use in a process for additive
three-dimensional shaping of objects, in particular
stereolithography, rapid prototyping and rapid tooling. Presentation in communication media of and/or retail
services with the following goods: injection moulding
machines for processing plasticisable masses, in particular
plastic injection moulding machines, machines for the
production of prototypes and small series from plastic or
other plasticisable materials, in particular in a process
for the additive three-dimensional shaping of objects, in
particular stereolithography, rapid prototyping and rapid
tooling, injection moulding plants comprising injection
moulding machines for the production of injection moulded
parts, in particular of plastic, accessories for, spare
parts for and parts of the aforementioned goods;
presentation in communication media of and/or retail
services with the following goods: electronic control
systems and computer-controlled numerical control systems,
data processing, data input and data output devices for use
in connection with equipment and control systems for
industrial production, information technology devices for
the presentation and recording of information, in particular
mobile information technology devices for displaying and
collection of information, for the operation, maintenance
and programming of industrial manufacturing equipment, parts
of the aforementioned goods, programs for the industrial
production and for production planning, computer programs,
especially for industrial production and for production
planning, computer programs for machines, in particular for
the operation and programming of machines, the calculation
of piece times of machines, computer programs for the
operation of control systems for industrial production
and/or for the operation of equipment and programs for
industrial production, host computer systems (software), in
particular for the collection, exchange and archiving of
data; presentation of services in communication media, and
bringing together a variety of services for the benefit of
others, so that consumers can easily compare and purchase
these services, namely: services relating to the
configuration of machines, services relating to the
operation and installation of machines and the production
process of products to be manufactured on machines, machine
accessories, control systems for machines and programs for
machines, training in and workshops on the use and
maintenance of machines, training in and workshops on
computer programs for the control of machines, services
relating to the programming, operation, maintenance and
servicing of machines, services relating to the
identification and procurement of spare parts, services
relating to the provision of machine documentation, machine
life cycles and programs for the presentation of parts,
creation of programs for industrial production and for
production planning, in particular the manufacture and
production planning of machine and plant components,
installation of updates of computer programs for machines,
maintenance of and error correction in computer programs for
machines, services in connection with the operation of
machines and computer programs for the operation of
machines, services in connection with the provision of a
database concerning in particular user examples,
documentation, instructions for the operation of machines
and computer programs for machines, computing and
calculation schemes, media data, such as in particular
photographs [printed], films, animations, presentations,
services in connection with the provision and evaluation of
machine condition and process data, services relating to the
prediction of maintenance and repair work; procurement
services for spare parts, repair of machines, machine
accessories and machine control systems, and other
troubleshooting applied to repair failed products or
processes on machines, machine accessories and machine
control systems; all of the above services for injection
moulding machines or injection moulding systems, in
particular plastic injection moulding machines, and for use
in a process for additive three-dimensional shaping of
objects, in particular stereolithography, rapid prototyping
and rapid tooling; services relating to the registration,
transcription, writing, compilation or systematic
arrangement of written communications and records, as well
as the compilation of mathematical or statistical data;
services relating to the registration, transcription,
writing, compilation or systematic arrangement of written
communications and records, as well as to the compilation of
mathematical or statistical data; services provided by
advertising agencies, as well as services such as the
distribution of brochures (directly or by post) or the
distribution of samples of goods (product samples); all of
the aforementioned services for injection moulding machines
or injection moulding plants, in particular plastic
injection moulding machines, and for use in a process for
the additive three-dimensional shaping of objects, in
particular stereolithography, rapid prototyping and rapid
tooling; presentation in communication media of and/or
retail services with the following goods for use in
injection moulding machines or injection moulding plants, in
particular plastic injection moulding machines, and for use
in a process for the additive three-dimensional shaping of
objects, in particular stereolithography, rapid prototyping
and rapid tooling: chemical products for industrial
purposes, adhesives for industrial purposes, chemical
products for the manufacture of products, in particular
building materials and supporting materials, plastics in
their raw state in all their forms, plastics in powder form,
plastics in bulk, plastics as raw materials, chemical
additives for plastics, chemical additions for plastics,
plastics in the form of granules, plastics in the form of
foam; presentation in communication media of and/or retail
services with the following goods for injection moulding
machines or injection moulding plants, in particular plastic
injection moulding machines, and for use in a process for
the additive three-dimensional shaping of objects, in
particular stereolithography, rapid prototyping and rapid
tooling: terminals for the acquisition, processing and
transmission of data, data processing equipment delivering
results in real time or otherwise, acquisition instruments,
sensors and detectors, wireless transmitters and receivers,
electronic positioning equipment, voice processing systems,
computer software for automatic identification, network
management and file transfer, software for supply chain
management, computer software for the planning and
monitoring of machines and business processes, software,
apps, application software for use in the implementation of
the Internet of Things, parts of the aforementioned goods;
presentation in communication media of and/or retail
services with the following goods for use in or with
injection moulding machines or injection moulding plants, in
particular plastic injection moulding machines, and for use
in a process for the additive three-dimensional shaping of
objects, in particular stereolithography, rapid prototyping
and rapid tooling: plastics for injection moulding, plastics
as semi-finished products, plastic fibres, not for textile
purposes, recycled plastic material for use in production,
goods made of plastics or resins in extruded form for use in
manufacturing processes; presentation in communication media
of and/or retail services with the following goods for use
with injection moulding machines or injection moulding
plants, in particular plastic injection moulding machines,
and for use in a process for the additive three-dimensional
shaping of objects, in particular stereolithography, rapid
prototyping and rapid tooling: materials, not of metal, for
construction purposes. Hire purchase or lease purchase financing; insurance
services, insurance brokerage services, and services
relating to the conclusion of insurance policies; all of the
aforementioned services for injection moulding machines or
injection moulding plants, in particular plastic injection
moulding machines, and for use in a process for additive
three-dimensional shaping of objects, in particular
stereolithography, rapid prototyping and rapid tooling. Consulting services relating to the maintenance and repair
of machines; consulting services for fault detection and
identification of spare parts [maintenance]; all of the
aforementioned services for injection moulding machines or
injection moulding plants, in particular plastic injection
moulding machines, and for use in a process for additive
three-dimensional shaping of objects, in particular
stereolithography, rapid prototyping and rapid tooling. Services relating to the treatment of materials by surface
treatment, surface finishing, customisation, 3D printing,
plastic injection moulding, sintering, component production,
sample production, metal working, powder injection moulding
in the manufacture of a substance or article, excluding
construction work; services relating to cutting to size,
trimming, polishing by grinding or coating with plastics;
all of the aforementioned services for injection moulding
machines or injection moulding plants, in particular plastic
injection moulding machines, and for use in a process for
additive three-dimensional shaping of objects, in particular
stereolithography, rapid prototyping and rapid tooling. Creation of programs for industrial production and for
production planning, in particular for the production and
production planning of machine and plant components;
installation of updates of computer programs for machines,
maintenance of and error correction in computer programs for
machines; creation of programs for the operation of
machines; creation and provision of technical information in
the form of a database with user examples, documentation,
instructions for the operation of machines and computer
programs for machines, computing and calculation schemes,
media data; provision and evaluation of machine status and
process data; prediction of maintenance and repair work
[technical planning]; configuration of machines
[calibration]; technical consulting services with regard to
the operation and configuration of machines and the
production process of products to be manufactured on
machines; consulting services relating to the programming of
machines; consulting services relating to the provision of
machine documentation, machine life cycles and programs for
the representation of products to be manufactured on
machines; all of the aforementioned services for injection
molding machines or injection molding plants, in particular
plastic injection molding machines, and for use in a process
for the additive three-dimensional shaping of objects, in
particular stereolithography, rapid prototyping and rapid
tooling; technological consultancy and engineering services
in the field of injection moulding technology and the
production of prototypes and small series in plastic or
other plasticisable materials, in particular with regard to
the application and use of the aforementioned goods in
classes 7 and 9.
57.
Mold closing unit for an injection molding machine
A mold closing unit for an injection molding machine for processing plastics and other compounds that can be plasticized, including at least one machine bed, at least one stationary platen, and at least one platen that can be moved relative to the stationary platen by a drive mechanism, where the movable platen can be moved on a slide having guide shoes along at least one guide attached to the machine bed, and the drive mechanism has at least one gear rack drive driven by at least one drive motor, whereby, because at least two gear racks are fixedly connected to the machine bed and because the drive motor is fixedly connected to the slide and, in the event of a movement of the movable platen, the occurrence of tilting torques are reduced and safe operation of the mold closing unit is ensured.
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
07 - Machines et machines-outils
09 - Appareils et instruments scientifiques et électriques
16 - Papier, carton et produits en ces matières
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
35 - Publicité; Affaires commerciales
36 - Services financiers, assurances et affaires immobilières
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Treatment of materials, namely, by surface treatment in the nature of, laser treatment, 3D printing, surface finishing, customization through laser treatment, custom 3D printing, plastic injection moulding for others, sintering being heat treatment, component production being custom manufacturing for others, sample production being custom manufacturing for others, metal working being custom manufacturing of metal components for others, powder injection moulding for others in the manufacture of a substance or article, excluding construction work; cutting to size, trimming, polishing by grinding and material treatment in the nature of coating with plastics; all of the aforementioned services for injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and for use in a process for additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling Injection moulding machines for processing plasticisable masses, in particular plastic injection moulding machines; injection moulding plants comprising injection moulding machines for producing injection moulded parts, in particular from plastic; machines for producing prototypes and small series from plastic or other plasticisable materials, in particular in a process for additive three-dimensional shaping of objects, in particular a stereolithography process, a rapid prototyping process or a rapid tooling process; structural parts of the aforementioned goods Electronic control systems comprising electrical controllers and programmable logic controllers, computer-controlled numerical control systems comprising electrical controllers and programmable logic controllers, electronic control devices comprising electrical controllers and programmable logic controllers and electronic monitoring instruments for monitoring the operation of plastic injection moulding machines, as special devices and instruments for injection moulding machines, in particular for plastic injection moulding machines or for machines for the production of prototypes and small series of plastic or other plasticisable materials ; programmed components for interactive control devices comprising electrical controllers and programmable logic controllers and monitoring instruments for monitoring the operation of plastic injection moulding machines as special devices and instruments for the control and/or operation of injection moulding machines, in particular of plastic injection moulding machines or of machines for the production of prototypes and small series of plastic or other plasticisable materials ; recorded computer software for controlling injection moulding machines, in particular plastic injection moulding machines or machines for producing prototypes and small series made of plastic or other plasticisable materials; apparatus for recording, transmitting and reproducing sound and images; recorded computer programs, in particular for monitoring and control of machines for industrial production, and for production planning ; recorded computer programs for machines, in particular for operating and programming machines, for calculating piece times of machines; recorded computer programs for operating control systems for industrial production, and for operating plastic injection molding equipment ; recorded software for operating interfaces; computer interfaces; information technology equipment and audiovisual equipment, namely, computers, cameras, video recorder, audio recorder, DVD and DVR recorder, microphones, integrated circuits for collecting and submitting data and information from machines to a machine-user interface; data communication equipment, namely, radio transmitters, computers, radio receiver, radio transmitter, radio transceivers, video player, digital audio players, LAN and WLAN components, namely, LAN and WLAN hardware; remote monitoring equipment, namely, radio transmitters, cameras, computers, radio receiver, radio transmitter, radio transceivers, LAN and WLAN components, namely, LAN and WLAN hardware; recording equipment, namely, DVD recorders, video recorder, audio recorder, cameras, blank magnetic data carrier, blank digital storage media; equipment for processing digital signals, namely, digital signal processors; electrical remote control equipment, namely, electrical controllers, electronic apparatus for the remote control of industrial operation, remote controls for injection molding machines, remote controls for plastic manufacturing machines, remote controls for conveyors, and remote controls for industrial robots; wireless radio transmission equipment, namely, wireless transmitters and receivers; recorded host computer software, in particular for recording, exchanging and archiving data; data processing, data input and data output devices, namely, computers and computer hardware for use in connection with devices and controls for industrial production; information technology devices for the representation and acquisition of information, in particular mobile information technology devices, namely, computers and computer hardware for the representation and acquisition of information, for the operation, maintenance and programming of devices for industrial production, structural parts of the aforementioned goods; computer terminals for the collection, processing and transmission of data; data processors delivering results in real time or otherwise; detection instruments, in particular, temperature, pressure, distance, position, volume, flow, motion, material, viscosity sensors, and temperature, pressure, distance, position, volume, flow, motion, material, viscosity detector units for use in controlling the actuation and operation of plastic injection molding machines and machines for additive three-dimensional shaping; wireless transmitters and receivers; electronic positioning equipment, namely, object position sensors, fluid position sensor, gas position sensor, material position sensor; voice processing systems comprised of recorded software for use in voice recognition and natural language processing using artificial intelligence; recorded computer software for automatic file or object identification, network management and file transfer; recorded supply chain management software; recorded computer software for planning and monitoring machinery and business processes; downloadable computer application software for use in industrial applications for configuring, calibrating, monitoring and control of machines ; recorded application software for use in implementing the Internet of Things; all of the aforementioned goods for injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and for use in a process for the additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling Folders for holding and storing paper, namely file folders; money clips, chequebook covers, paper clips, passport covers, photo albums, printed teaching and instructional materials in the field of industrial processes; all of the aforementioned goods in relation to injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and in relation to a process for additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling Plastics, semi-processed, for injection moulding; semi-processed plastics; plastic fibres, not for textile purposes; reprocessed plastic material for use in production; plastics or resins in extruded form for use in manufacturing parts and spare parts for machines; all of the aforementioned goods for use in or with injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and for use in a process for additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling Providing online retail store services and retail store services featuring injection moulding machines for processing plasticisable masses, in particular plastic injection moulding machines, machines for the production of prototypes and small series from plastic or other plasticisable materials, in particular in a process for the additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling, injection moulding plants comprising injection moulding machines for the production of injection moulded parts, in particular of plastic, accessories for, spare parts for and parts of the aforementioned goods; providing online retail store services and retail store services featuring electronic control systems and computer-controlled numerical control systems, data processing, data input and data output devices for use in connection with equipment and control systems for industrial production, information technology devices for the presentation and recording of information, in particular mobile information technology devices for displaying and collection of information, for the operation, maintenance and programming of industrial manufacturing equipment, parts of the aforementioned goods, programs for the industrial production and for production planning, computer programs, especially for industrial production and for production planning, computer programs for machines, in particular for the operation and programming of machines, the calculation of piece times of machines, computer programs for the operation of control systems for industrial production and/or for the operation of equipment and programs for industrial production, host computer software systems , in particular for the collection, exchange and archiving of data; providing a website featuring classified advertisements featuring services relating to the configuration of machines, services relating to the operation and installation of machines and the production of products to be manufactured on machines, machine accessories, control systems for machines and programs for machines, training in and workshops on the use and maintenance of machines, training in and workshops on computer programs for the control of machines, services relating to the programming, operation, maintenance and servicing of machines, services relating to the identification and procurement of spare parts, services relating to the provision of machine documentation, machine life cycles and programs for the presentation of parts, creation of programs for industrial production and for production planning, in particular the manufacture and production planning of machine and plant components, installation of updates of computer programs for machines, maintenance of and error correction in computer programs for machines, services in connection with the operation of machines and computer programs for the operation of machines, services in connection with the provision of a database concerning in particular user examples, documentation and instructions for the operation of machines and computer programs for machines, computing and calculation schemes, media data, such as in particular printed photographs, films, animations, presentations, services in connection with the provision and evaluation of machine condition and process data, services relating to the prediction of maintenance and repair work; procurement of contracts for the purchase and sale of goods and services, namely for spare parts, repair of machines, machine accessories and machine control systems, and other troubleshooting applied to repair failed products or processes on machines, machine accessories and machine control systems; all of the above services for injection moulding machines or injection moulding systems, in particular plastic injection moulding machines, and for use in a process for additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling; services relating to the registration, transcription, compilation and systemization of data into databases, namely, of written communications and records, as well as the compilation of mathematical or statistical data for business purposes; services relating to the registration, transcription, collection and systemization of data into databases, namely, of written communications and records, as well as to the compilation of mathematical or statistical data for business purposes; services provided by advertising agencies, namely, advertising services, distribution of advertising brochures or the distribution of samples of goods being product samples; all of the aforementioned services for injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and for use in a process for the additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling; providing online retail store services and retail store services featuring goods for use in injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and for use in a process for the additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling, namely, chemical products for industrial purposes, adhesives for industrial purposes, chemical products for the manufacture of products, in particular building materials and supporting materials, plastics in their raw state in all their forms, plastics in powder form, plastics in bulk, plastics as raw materials, chemical additives for plastics, chemical additions for plastics, plastics in the form of granules, plastics in the form of foam; providing online retail store services and retail store services featuring goods for injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and for use in a process for the additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling, namely, terminals for the acquisition, processing and transmission of data, data processing equipment delivering results in real time or otherwise, detection instruments, Sensors and detector units for use in controlling the actuation and operation of plastic injection molding machines and machines for additive three-dimensional shaping , wireless transmitters and receivers, electronic positioning equipment, voice processing systems, computer software for automatic identification, network management and file transfer, software for supply chain management, computer software for the planning and monitoring of machines and business processes, software, apps, application software for use in the implementation of the Internet of Things; providing online retail store services and retail store services featuring goods for use in or with injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and for use in a process for the additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling and featuring plastics for injection moulding, plastics as semi-finished products, plastic fibres, not for textile purposes, recycled plastic material for use in production, goods made of plastics or resins in extruded form for use in manufacturing processes; providing online retail store services and retail store services featuring goods for use with injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and for use in a process for the additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling and featuring materials, not of metal, for construction purposes Hire purchase or lease purchase financing, insurance services, namely insurance underwriting, brokerage, issuance and administration of insurance for injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and for use in a process for additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling Consulting services relating to the maintenance and repair of machines; consulting services relating to maintenance of machines including fault detection and repair of spare parts; all of the aforementioned services for injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and for use in a process for additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling Development of computer programs for industrial production and for production planning, in particular for the production and production planning of machine and plant components; installation of updates of computer programs for machines, maintenance of and error correction in computer programs for machines; creation of computer programs for the operation of machines; creation and provision of technical information relating to computer technology in the form of a database with user examples, documentation, instructions for the operation of machines and computer programs for machines, computing and calculation schemes relating to machine data, and media data featuring machine information ; providing technical analysis and technical information relating to information technology relating to machine status and industrial process data ; information technology consultation relating to the prediction of maintenance and repair relating to machines; configuration, namely, calibration of machines; technical consulting services, namely, information technology consultation with regard to the operation and configuration of machines and the production process of products to be manufactured on machines; consulting services relating to the programming of software relating to machines; consulting services, namely, technical consulting relating to the development of technical maintenance and performance reports relating to the machine and its equipment, machine life cycles and computer programs recorded on the machine for the illustration of products to be manufactured on machines; all of the aforementioned services for injection molding machines or injection molding plants, in particular plastic injection molding machines, and for use in a process for the additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling; information technology consultancy and engineering services in the field of injection moulding technology and in the field of the production of prototypes and small series in plastic or other plasticisable materials, in particular with regard to the application and use of injection moulding machines injection moulding plants, in particular plastic injection moulding machines, or machines for producing prototypes and small series from plastic or other plasticisable materials, in particular in a process for additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling
09 - Appareils et instruments scientifiques et électriques
16 - Papier, carton et produits en ces matières
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
35 - Publicité; Affaires commerciales
36 - Services financiers, assurances et affaires immobilières
37 - Services de construction; extraction minière; installation et réparation
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Injection moulding machines for processing plasticisable masses, in particular plastic injection moulding machines; injection moulding plants comprising injection moulding machines for producing injection moulded parts, in particular from plastic; machines for producing prototypes and small series from plastic or other plasticisable materials, in particular in a process for additive three-dimensional shaping of objects, in particular a stereolithography process, a rapid prototyping process or a rapid tooling process; structural parts of the aforementioned goods Electronic control systems comprising electrical controllers and programmable logic controllers, computer-controlled numerical control systems comprising electrical controllers and programmable logic controllers, electronic control devices comprising electrical controllers and programmable logic controllers and electronic monitoring instruments for monitoring the operation of plastic injection moulding machines, as special devices and instruments for injection moulding machines, in particular for plastic injection moulding machines or for machines for the production of prototypes and small series of plastic or other plasticisable materials ; programmed components for interactive control devices comprising electrical controllers and programmable logic controllers and monitoring instruments for monitoring the operation of plastic injection moulding machines as special devices and instruments for the control and/or operation of injection moulding machines, in particular of plastic injection moulding machines or of machines for the production of prototypes and small series of plastic or other plasticisable materials ; recorded computer software for controlling injection moulding machines, in particular plastic injection moulding machines or machines for producing prototypes and small series made of plastic or other plasticisable materials; apparatus for recording, transmitting and reproducing sound and images; recorded computer programs, in particular for monitoring and control of machines for industrial production, and for production planning ; recorded computer programs for machines, in particular for operating and programming machines, for calculating piece times of machines; recorded computer programs for operating control systems for industrial production, and for operating plastic injection molding equipment ; recorded software for operating interfaces; computer interfaces; information technology equipment and audiovisual equipment, namely, computers, cameras, video recorder, audio recorder, DVD and DVR recorder, microphones, integrated circuits for collecting and submitting data and information from machines to a machine-user interface; data communication equipment, namely, radio transmitters, computers, radio receiver, radio transmitter, radio transceivers, video player, digital audio players, LAN and WLAN components, namely, LAN and WLAN hardware; remote monitoring equipment, namely, radio transmitters, cameras, computers, radio receiver, radio transmitter, radio transceivers, LAN and WLAN components, namely, LAN and WLAN hardware; recording equipment, namely, DVD recorders, video recorder, audio recorder, cameras, blank magnetic data carrier, blank digital storage media; equipment for processing digital signals, namely, digital signal processors; electrical remote control equipment, namely, electrical controllers, electronic apparatus for the remote control of industrial operation, remote controls for injection molding machines, remote controls for plastic manufacturing machines, remote controls for conveyors, and remote controls for industrial robots; wireless radio transmission equipment, namely, wireless transmitters and receivers; recorded host computer software, in particular for recording, exchanging and archiving data; data processing, data input and data output devices, namely, computers and computer hardware for use in connection with devices and controls for industrial production; information technology devices for the representation and acquisition of information, in particular mobile information technology devices, namely, computers and computer hardware for the representation and acquisition of information, for the operation, maintenance and programming of devices for industrial production, structural parts of the aforementioned goods; computer terminals for the collection, processing and transmission of data; data processors delivering results in real time or otherwise; detection instruments, in particular, temperature, pressure, distance, position, volume, flow, motion, material, viscosity sensors, and temperature, pressure, distance, position, volume, flow, motion, material, viscosity detector units for use in controlling the actuation and operation of plastic injection molding machines and machines for additive three-dimensional shaping; wireless transmitters and receivers; electronic positioning equipment, namely, object position sensors, fluid position sensor, gas position sensor, material position sensor; voice processing systems comprised of recorded software for use in voice recognition and natural language processing using artificial intelligence; recorded computer software for automatic file or object identification, network management and file transfer; recorded supply chain management software; recorded computer software for planning and monitoring machinery and business processes; downloadable computer application software for use in industrial applications for configuring, calibrating, monitoring and control of machines ; recorded application software for use in implementing the Internet of Things; all of the aforementioned goods for injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and for use in a process for the additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling Folders for holding and storing paper, namely file folders; money clips, chequebook covers, paper clips, passport covers, photo albums, printed teaching and instructional materials in the field of industrial processes; all of the aforementioned goods in relation to injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and in relation to a process for additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling Plastics, semi-processed, for injection moulding; semi-processed plastics; plastic fibres, not for textile purposes; reprocessed plastic material for use in production; plastics or resins in extruded form for use in manufacturing parts and spare parts for machines; all of the aforementioned goods for use in or with injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and for use in a process for additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling Providing online retail store services and retail store services featuring injection moulding machines for processing plasticisable masses, in particular plastic injection moulding machines, machines for the production of prototypes and small series from plastic or other plasticisable materials, in particular in a process for the additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling, injection moulding plants comprising injection moulding machines for the production of injection moulded parts, in particular of plastic, accessories for, spare parts for and parts of the aforementioned goods; providing online retail store services and retail store services featuring electronic control systems and computer-controlled numerical control systems, data processing, data input and data output devices for use in connection with equipment and control systems for industrial production, information technology devices for the presentation and recording of information, in particular mobile information technology devices for displaying and collection of information, for the operation, maintenance and programming of industrial manufacturing equipment, parts of the aforementioned goods, programs for the industrial production and for production planning, computer programs, especially for industrial production and for production planning, computer programs for machines, in particular for the operation and programming of machines, the calculation of piece times of machines, computer programs for the operation of control systems for industrial production and/or for the operation of equipment and programs for industrial production, host computer software systems , in particular for the collection, exchange and archiving of data; providing a website featuring classified advertisements featuring services relating to the configuration of machines, services relating to the operation and installation of machines and the production of products to be manufactured on machines, machine accessories, control systems for machines and programs for machines, training in and workshops on the use and maintenance of machines, training in and workshops on computer programs for the control of machines, services relating to the programming, operation, maintenance and servicing of machines, services relating to the identification and procurement of spare parts, services relating to the provision of machine documentation, machine life cycles and programs for the presentation of parts, creation of programs for industrial production and for production planning, in particular the manufacture and production planning of machine and plant components, installation of updates of computer programs for machines, maintenance of and error correction in computer programs for machines, services in connection with the operation of machines and computer programs for the operation of machines, services in connection with the provision of a database concerning in particular user examples, documentation and instructions for the operation of machines and computer programs for machines, computing and calculation schemes, media data, such as in particular printed photographs, films, animations, presentations, services in connection with the provision and evaluation of machine condition and process data, services relating to the prediction of maintenance and repair work; procurement of contracts for the purchase and sale of goods and services, namely for spare parts, repair of machines, machine accessories and machine control systems, and other troubleshooting applied to repair failed products or processes on machines, machine accessories and machine control systems; all of the above services for injection moulding machines or injection moulding systems, in particular plastic injection moulding machines, and for use in a process for additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling; services relating to the registration, transcription, compilation and systemization of data into databases, namely, of written communications and records, as well as the compilation of mathematical or statistical data for business purposes; services relating to the registration, transcription, collection and systemization of data into databases, namely, of written communications and records, as well as to the compilation of mathematical or statistical data for business purposes; services provided by advertising agencies, namely, advertising services, distribution of advertising brochures or the distribution of samples of goods being product samples; all of the aforementioned services for injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and for use in a process for the additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling; providing online retail store services and retail store services featuring goods for use in injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and for use in a process for the additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling, namely, chemical products for industrial purposes, adhesives for industrial purposes, chemical products for the manufacture of products, in particular building materials and supporting materials, plastics in their raw state in all their forms, plastics in powder form, plastics in bulk, plastics as raw materials, chemical additives for plastics, chemical additions for plastics, plastics in the form of granules, plastics in the form of foam; providing online retail store services and retail store services featuring goods for injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and for use in a process for the additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling, namely, terminals for the acquisition, processing and transmission of data, data processing equipment delivering results in real time or otherwise, detection instruments, Sensors and detector units for use in controlling the actuation and operation of plastic injection molding machines and machines for additive three-dimensional shaping , wireless transmitters and receivers, electronic positioning equipment, voice processing systems, computer software for automatic identification, network management and file transfer, software for supply chain management, computer software for the planning and monitoring of machines and business processes, software, apps, application software for use in the implementation of the Internet of Things; providing online retail store services and retail store services featuring goods for use in or with injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and for use in a process for the additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling and featuring plastics for injection moulding, plastics as semi-finished products, plastic fibres, not for textile purposes, recycled plastic material for use in production, goods made of plastics or resins in extruded form for use in manufacturing processes; providing online retail store services and retail store services featuring goods for use with injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and for use in a process for the additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling and featuring materials, not of metal, for construction purposes Hire purchase or lease purchase financing, insurance services, namely insurance underwriting, brokerage, issuance and administration of insurance for injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and for use in a process for additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling Consulting services relating to the maintenance and repair of machines; consulting services relating to maintenance of machines including fault detection and repair of spare parts; all of the aforementioned services for injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and for use in a process for additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling Treatment of materials, namely, by surface treatment in the nature of, laser treatment, 3D printing, surface finishing, customization through laser treatment, custom 3D printing, plastic injection moulding for others, sintering being heat treatment, component production being custom manufacturing for others, sample production being custom manufacturing for others, metal working being custom manufacturing of metal components for others, powder injection moulding for others in the manufacture of a substance or article, excluding construction work; cutting to size, trimming, polishing by grinding and material treatment in the nature of coating with plastics; all of the aforementioned services for injection moulding machines or injection moulding plants, in particular plastic injection moulding machines, and for use in a process for additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling Development of computer programs for industrial production and for production planning, in particular for the production and production planning of machine and plant components; installation of updates of computer programs for machines, maintenance of and error correction in computer programs for machines; creation of computer programs for the operation of machines; creation and provision of technical information relating to computer technology in the form of a database with user examples, documentation, instructions for the operation of machines and computer programs for machines, computing and calculation schemes relating to machine data, and media data featuring machine information ; providing technical analysis and technical information relating to information technology relating to machine status and industrial process data ; information technology consultation relating to the prediction of maintenance and repair relating to machines; configuration, namely, calibration of machines; technical consulting services, namely, information technology consultation with regard to the operation and configuration of machines and the production process of products to be manufactured on machines; consulting services relating to the programming of software relating to machines; consulting services, namely, technical consulting relating to the development of technical maintenance and performance reports relating to the machine and its equipment, machine life cycles and computer programs recorded on the machine for the illustration of products to be manufactured on machines; all of the aforementioned services for injection molding machines or injection molding plants, in particular plastic injection molding machines, and for use in a process for the additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling; information technology consultancy and engineering services in the field of injection moulding technology and in the field of the production of prototypes and small series in plastic or other plasticisable materials, in particular with regard to the application and use of injection moulding machines injection moulding plants, in particular plastic injection moulding machines, or machines for producing prototypes and small series from plastic or other plasticisable materials, in particular in a process for additive three-dimensional shaping of objects, in particular stereolithography, rapid prototyping and rapid tooling
60.
MOLD-CLOSING UNIT FOR AN INJECTION MOLDING MACHINE, AND METHOD FOR LOCKING A FORCE TRANSMISSION ELEMENT
The invention relates to a mold-closing unit for an injection molding machine for processing plastics, comprising a mold-moving device for moving the movable mold support into and out of closure of an injection mold. At least one force transmission element is connected to the movable mold support and at its end remote from the movable mold support has a section (14a) which is assigned to the stationary mold support. The stationary mold support (10) is assigned a locking device (15) having a plurality of locking elements (70) which can be moved into interlocking operative connection with the actuatable section (14a). The locking device (15) has at least one actuator (16) which is movable in the closing direction (s-s) and on which, during movement of the actuator, the locking elements (70) are movable transversely to the closing direction (s-s) along a sliding block guide (60) in and out of an interlocking operative connection with the actuatable section (14a). The actuator is at the same time connected to at least one piston (18) of a piston-cylinder unit (17) for applying the closing force.
The invention relates to a method that serves to control a machine (10) for processing plastics and other plasticisable materials such as powdered and/or ceramic substances. The machine has a mould opening and closing unit (12) for opening and closing an injection mould (14) having at least one mould cavity (16) for producing an injection moulded part (18) corresponding to the shape of the mould cavity (16), an injection moulding unit (20) having means for plasticising and for injection of the plasticisable material in the mould cavity (16) and has a machine control (22) which is connected to an expert knowledge source (34) and if required can be operated by the operator by means of an interactive contact. Information concerning the geometry of the injection moulded part (18) and/or the mould cavity (16) and the sprue geometry (24) are provided to the machine control (22), in order to calculate at least one injection process taking the geometric information into consideration. Because an injection process is calculated, taking into consideration the geometric information, at least one progressive volume growth profile of the injection moulded part (18) in the filling direction of the mould cavity (16) is calculated, and taking into consideration the progressive volume growth profile at least one injection process is calculated, a simplified, fast and effective parameterisation of the injection moulding machine is made possible, the operator is relieved by the implemented expert knowledge and the quality of the injection moulded part (18) is improved.
The invention relates to a human machine interface (1) for simultaneously and interactively controlling a control function of a machine (3). The human machine interface (1) comprises a control input unit (5) by means of which a control parameter of a control function of the machine (3) can be simultaneously manually operated in accordance with a parameter input (27), a parameter input unit (7) which can be controlled independently from the control input device (5) and which enables a control parameter of the control function to be manually controlled, and a parameter display unit (9) arranged together with the parameter input unit (7) and which enables feedback of the control parameter to be manually controlled. As a result, the intuitive ease of operation, the security and ergonomics are improved such that a control parameter of the control function dependent on the control function can be manually controlled simultaneously by means of the control input unit (5) and that the parameter display unit (9) enables information relating to the desired value or an actual value of the manually controlled parameter and which is present on the machine (3) can be fed back.
G06F 3/00 - Dispositions d'entrée pour le transfert de données destinées à être traitées sous une forme maniable par le calculateurDispositions de sortie pour le transfert de données de l'unité de traitement à l'unité de sortie, p. ex. dispositions d'interface
G06F 3/0488 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p. ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p. ex. des gestes en fonction de la pression exercée enregistrée par une tablette numérique utilisant un écran tactile ou une tablette numérique, p. ex. entrée de commandes par des tracés gestuels
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G06F 3/041 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
G06F 3/0482 - Interaction avec des listes d’éléments sélectionnables, p. ex. des menus
G06F 3/0484 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] pour la commande de fonctions ou d’opérations spécifiques, p. ex. sélection ou transformation d’un objet, d’une image ou d’un élément de texte affiché, détermination d’une valeur de paramètre ou sélection d’une plage de valeurs
A mould closing unit (100) for an injection-moulding machine has an electromechanical closing mechanism (M) for opening and closing an injection mould, said electromechanical closing mechanism (M) being actuated by means of at least one spindle unit (10) having at least one spindle (12) and at least one spindle nut (14). Cooling by way of cooling ducts (32) for heat dissipation from the spindle unit (10) is provided. Since the spindle (12) has, in the core, at least one bore (24) in which a cooling and/or lubricating medium is passed into the region of the contact points between the spindle nut (14) and the spindle (12) via at least one lance (20), efficient cooling of the spindle unit is achieved.
F16C 19/38 - Paliers à contact de roulement pour mouvement de rotation exclusivement avec roulements à rouleaux essentiellement du même gabarit, disposés dans une ou plusieurs rangées circulaires, p. ex. roulements à aiguilles pour charges à la fois axiales et radiales avec plusieurs rangées de rouleaux
F16C 19/54 - Systèmes formés d'une pluralité de paliers à frottement de roulement
The invention relates to a mould clamp for an injection moulding machine, comprising a device for automatically adapting to the mould height of injection moulds (13) of different heights (a). A clamping device supported on an adjustable supporting element (21) is provided for moving a movable mould carrier (11) in the clamping direction (s-s) towards and away from the stationary mould carrier (10). A distance (x) between the stationary mould carrier (10) and the adjustable supporting element (21) can be adjusted by moving the supporting element, by means of a mould height adjustment system (14). A locking device (16) detachably locks the supporting element (21) in the respective position thereof, by pretensioning locking elements. A dynamically actuatable mould height adjustment system is produced by the locking elements being selectively relieved or pre-tensioned by active actuating elements, the pretension being cancelled in order to release the mould height adjustment system (14).
A mould-closing unit for an injection moulding machine for processing plastics has a mould support which is movable relative to a stationary mould support (10). A mould-moving device is provided to move the movable mould support into and out of closure of an injection mould. At least one force transmission element is connected to the movable mould support and at its end remote from the movable mould support has a section (14a) which is assigned to the stationary mould support (10) and can be actuated for operative engagement. The stationary mould support (10) is assigned a locking device (15), which can be moved into interlocking operative connection with the actuatable section (14a) to apply a closing force during closure of the injection mould. According to the method, these elements are used to create a method for locking a force transmission element to a mould support of the injection moulding machine. The fact that the locking device (15) has floating clamping jaws (16) which can be moved into interlocking operative connection with the actuatable section (14a) during closure of the mould to lock the force transmission element and the stationary mould support (10) and at the same time are connected to at least one piston (18) of a piston-cylinder unit (17) for applying the closing force, means that a mould-closing unit is created in which the locking mechanism for locking the tie bars to the mould support is integrated in a common unit with the unit for applying the closing force.
The invention relates to a mold closing unit (10) for an injection molding machine for processing plastics and other compounds that can be plasticized, such as ceramic and pulverous compounds. Said mold closing unit comprises at least one machine bed (20), at least one stationary platen (14), and at least one platen (16) that can be moved relative to the stationary platen (14) by means of a drive mechanism (44), wherein the movable platen (16) can be moved on a slide (22) having guide shoes (26) along at least one guide (24) attached to the machine bed (20), and the drive mechanism (44) has at least one gear rack drive (38) driven by at least one drive motor (32). Because at least two gear racks (34) are fixedly connected to the machine bed (20) and because the drive motor (32) is fixedly connected to the slide (22) and, in the event of a movement of the movable platen (16), moves synchronously with the movable platen (16) in the same direction, occurring tilting torques are reduced and safe operation of the mold closing unit is ensured.
A rotor (10) for an electric motor has a force-transmission region (11) which is operatively connected to a motor shaft (12). A torque-transmission region (13) which is composed of fibre composite materials is adjacent to the force-transmission region (11). A magnetic connection region (14) and a region (15) for magnetic field guidance with magnets (16) are arranged on that side of the torque-transmission region (13) which is situated opposite the force-transmission region (11). The motor shaft can also be formed from fibre composite materials. Since the magnetic connection region (14) has a plastic which is provided with a magnetic or magnetizable filler, a rotor for an electric motor and also a motor shaft which interacts with said rotor which are of lightweight construction are provided, said rotor and motor shaft meeting the required performance criteria.
H02K 1/02 - Détails du circuit magnétique caractérisés par le matériau magnétique
H02K 1/27 - Noyaux rotoriques à aimants permanents
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
H02K 15/12 - Imprégnation, chauffage ou séchage des bobinages, des stators, des rotors ou des machines
H02K 1/30 - Moyens de montage ou de fixation des parties magnétiques tournantes sur ou aux structures constituant le rotor utilisant des pièces intermédiaires, p. ex. des croisillons
H02K 1/28 - Moyens de montage ou de fixation des parties magnétiques tournantes sur ou aux structures constituant le rotor
70.
Device and method for producing a three-dimensional object with a fibre feeding device
A device and a method for producing a three-dimensional object from at least one fluid-phase, fusable material has at least one discharge unit (12) with at least one outlet opening for the generative discharge of the fusable material for building up the object (50). By means of at least one fibre feeding device (60), at least one fibre element (61) is supplied for embedding the fibre element in the fusable material discharged from the discharge unit (12), wherein the fibre feeding device (60) is movable for the alignment of the fibre element in relation to an advancement in the building of the object. The fact that the fibre feeding device (60) is mounted on the discharge unit (12) and is movable in relation to the discharge unit (12) means that a selective introduction of fibre elements is made available for the production of a three-dimensional object with improved material properties by the generative process.
B29C 70/38 - Empilage automatisé, p. ex. utilisant des robots, par application de filaments selon des modèles prédéterminés
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p. ex. modélisation par dépôt de fil en fusion [FDM]
B29C 64/165 - Procédés de fabrication additive utilisant une combinaison de matériaux solides et liquides, p. ex. une poudre avec liaison sélective par liant liquide, catalyseur, inhibiteur ou absorbeur d’énergie
B33Y 30/00 - Appareils pour la fabrication additiveLeurs parties constitutives ou accessoires à cet effet
The invention proposes a method for the control and regulation of the injection pressure of a cyclically operating injection moulding machine. The method comprises the steps of providing a plasticised injection moulding material, filling at least one cavity with the injection moulding material, detecting an actual injection pressure (9), switching over to a holding-pressure regulation phase (11), and specifying a target injection pressure (13) for the holding-pressure regulation phase (11). In order to improve the switchover to the holding-pressure regulation phase, the target injection pressure (13) is specified as an at least partially curved target injection pressure profile (15).
The invention relates to a method for processing signals on an injection molding machine (10) which operates in cycles for processing plastics and other plastifiable materials, such as ceramic and particulate materials, comprising at least one machine controller (16), at least one sensor (12) which detects at least one measurement variable, at least one processing unit (14) which processes the at least one measurement variable in situ in or in the vicinity of the sensor (12) in the processing unit (14), and an interface (18). Because the processing unit (14) processes the measurement variable in at least one part of at least one cycle using at least one mathematical function and processes at least one resulting result as part of at least one analysis, a reliable, simple, and independent signal processing for securing the injection molding process is achieved.
The invention relates to a human machine interface (1) for simultaneously and interactively controlling a control function of a machine (3). The human machine interface (1) comprises a control input unit (5) by means of which a control parameter of a control function of the machine (3) can be simultaneously manually operated in accordance with a parameter input (27), a parameter input unit (7) which can be controlled independently from the control input device (5) and which enables a control parameter of the control function to be manually controlled, and a parameter display unit (9) arranged together with the parameter input unit (7) and which enables fedback of the control parameter to be manually controlled. As a result, the intuitive ease of operation, the security and ergonomics are improved such that a control parameter of the control function dependent on the control function can be manually controlled simultaneously by means of the control input unit (5) and that the parameter display unit (9) enables information relating to the desired value or an actual value of the manually controlled parameter and which is present on the machine (3) can be fed back.
G05B 19/409 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par l'utilisation de l'entrée manuelle des données [MDI] ou par l'utilisation d'un panneau de commande, p. ex. commande de fonctions avec le panneauCommande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par les détails du panneau de commande ou par la fixation de paramètres
G06F 3/0484 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] pour la commande de fonctions ou d’opérations spécifiques, p. ex. sélection ou transformation d’un objet, d’une image ou d’un élément de texte affiché, détermination d’une valeur de paramètre ou sélection d’une plage de valeurs
The invention relates to a mould clamp for an injection moulding machine, comprising a device for automatically adapting to the mould height of injection moulds (13) of different heights (a). A clamping device supported on an adjustable supporting element (21) is provided for moving a movable mould carrier (11) in the clamping direction (s-s) towards and away from the stationary mould carrier (10). A distance (x) between the stationary mould carrier (10) and the adjustable supporting element (21) can be adjusted by moving the supporting element, by means of a mould height adjustment system (14). A locking device (16) detachably locks the supporting element (21) in the respective position thereof, by pretensioning locking elements. A dynamically actuatable mould height adjustment system is produced by the locking elements being selectively relieved or pre-tensioned by active actuating elements, the pretension being cancelled in order to release the mould height adjustment system (14).
A mould closing unit (100) for an injection-moulding machine has an electromechanical closing mechanism (M) for opening and closing an injection mould, said electromechanical closing mechanism (M) being actuated by means of at least one spindle unit (10) having at least one spindle (12) and at least one spindle nut (14). Cooling by way of cooling ducts (32) for heat dissipation from the spindle unit (10) is provided. Since the spindle (12) has, in the core, at least one bore (24) in which a cooling and/or lubricating medium is passed into the region of the contact points between the spindle nut (14) and the spindle (12) via at least one lance (20), efficient cooling of the spindle unit is achieved.
In a method for the further processing of a product (30) that is preferably prefabricated in large numbers, the product has a surface (31) for an additive multi-dimensional application of material. Information for the additive multi-dimensional application of material is input into a device in which the multi-dimensional application of material is digitised from this information and is deconstructed into elements that are suitable for the additive application of the application of material to the surface (31). The prefabricated product (30) is introduced into a device (I) for additive application of the material application such that the elements for the additive multi-dimensional application of material on the surface (31) are assembled in accordance with the information using an additive manufacturing method. Because the surface is an individualising surface (31) of the prefabricated product, and because the additive application of material is a multi-dimensional individualisation that is intended and suitable for individualising the product, and because at least one of the prefabricated products is identified by the information and is provided individually with the multi-dimensional individualisation (32), a method is provided by which products that are prefabricated in relatively large numbers can be further processed, individualised or personalised to meet individual demands. The prefabricated product (30) is equipped with an associated information carrier for receiving the information for individualisation that supports the method sequence.
B29C 41/20 - Façonnage par revêtement d'un moule, noyau ou autre support, c.-à-d. par dépôt de la matière à mouler et démoulage de l'objet forméAppareils à cet effet pour la fabrication d'objets de longueur définie, c.-à-d. d'objets séparés en incorporant des parties ou des couches préformées, p. ex. moulage autour d'inserts ou sur des objets à recouvrir
B29C 41/22 - Fabrication d'objets multicouches ou polychromes
B33Y 80/00 - Produits obtenus par fabrication additive
B29C 64/112 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux utilisant des gouttelettes individuelles, p. ex. de buses de jet
B29C 70/74 - Moulage de matière sur une partie relativement petite de l'objet préformé, p. ex. moulage sur une pièce rapportée
B29C 37/00 - Éléments constitutifs, détails, accessoires ou opérations auxiliaires non couverts par le groupe ou
B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
B29C 33/38 - Moules ou noyauxLeurs détails ou accessoires caractérisés par la matière ou le procédé de fabrication
B29C 45/16 - Fabrication d'objets multicouches ou polychromes
G06K 19/07 - Supports d'enregistrement avec des marques conductrices, des circuits imprimés ou des éléments de circuit à semi-conducteurs, p. ex. cartes d'identité ou cartes de crédit avec des puces à circuit intégré
B41J 3/407 - Machines à écrire ou mécanismes d'impression ou de marquage sélectif caractérisés par le but dans lequel ils sont construits pour le marquage sur des matériaux particuliers
B29C 70/68 - Façonnage de matières composites, c.-à-d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p. ex. des inserts en incorporant ou en surmoulant des parties préformées, p. ex. des inserts ou des couches
77.
DEVICE AND METHOD FOR PRODUCING A THREE-DIMENSIONAL OBJECT WITH A FIBRE FEEDING DEVICE
A device and a method for producing a three-dimensional object from at least one fluid-phase, fusable material has at least one discharge unit (12) with at least one outlet opening for the generative discharge of the fusable material for building up the object (50). By means of at least one fibre feeding device (60), at least one fibre element (61) is supplied for embedding the fibre element in the fusable material discharged from the discharge unit (12), wherein the fibre feeding device (60) is movable for the alignment of the fibre element in relation to an advancement in the building of the object. The fact that the fibre feeding device (60) is mounted on the discharge unit (12) and is movable in relation to the discharge unit (12) means that a selective introduction of fibre elements is made available for the production of a three-dimensional object with improved material properties by the generative process.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Injection molding machines for processing plastifiable
materials, especially plastics injection molding machines;
injection molding lines, including injection molding
machines for producing moldings, especially plastic
moldings; parts of the aforesaid goods. Electronic control devices and electronic monitoring
instruments as special devices and special instruments for
injection molding machines, especially for plastics
injection molding machines or for machines producing
prototypes and small series made of plastics or other
plastifiable materials; programmed components for
interactive control devices and monitoring instruments as
special devices and special instruments for controlling of
injection molding machines, especially plastics injection
molding machines or machines producing prototypes and small
series made of plastics or other plastifiable materials;
computer software (stored) for controlling of injection
molding machines, especially plastics injection molding
machines or machines producing prototypes and small series
made of plastics or other plastifiable materials.
79.
ROTOR FOR AN ELECTRIC MOTOR, ASSOCIATED MOTOR SHAFT, AND METHOD FOR PRODUCING SAID MOTOR SHAFT AND ROTOR
A rotor (10) for an electric motor has a force-transmission region (11) which is operatively connected to a motor shaft (12). A torque-transmission region (13) which is composed of fibre composite materials is adjacent to the force-transmission region (11). A magnetic connection region (14) and a region (15) for magnetic field guidance with magnets (16) are arranged on that side of the torque-transmission region (13) which is situated opposite the force-transmission region (11). The motor shaft can also be formed from fibre composite materials. Since the magnetic connection region (14) has a plastic which is provided with a magnetic or magnetizable filler, a rotor for an electric motor and also a motor shaft which interacts with said rotor which are of lightweight construction are provided, said rotor and motor shaft meeting the required performance criteria.
H02K 1/02 - Détails du circuit magnétique caractérisés par le matériau magnétique
H02K 1/27 - Noyaux rotoriques à aimants permanents
H02K 1/30 - Moyens de montage ou de fixation des parties magnétiques tournantes sur ou aux structures constituant le rotor utilisant des pièces intermédiaires, p. ex. des croisillons
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
80.
Method for operating a machine for processing plastics, utilizing embedded expert knowledge and 3D geometry data
The invention relates to a method which is used to operate an injection molding machine for processing plastics, which has a mold closing unit (F) for opening and closing an injection mold (M) having at least one mold cavity (12) in order to produce an injection molded part (13), an injection molding unit (S) for plasticizing and injecting new plasticizable material into the mold cavity (12), and a control system (11) for operating the injection molding machine (10). Stored in the control system is expert knowledge (E) about the operation of the injection molding machine and the peripheral devices (P) of the latter which may possibly be present and about the production of injection molded parts (13) using injection molding technology, in order to produce an injection molded part (13) using interactive contact as needed by an operator by using injection molding parameters. The fact that, in further steps, information about the component or the mold cavity (12) is provided to the control system (10) means that the plant and process parameters required for the production of the injection molded part (13) can be calculated by the control system (10) before the first injection molded part is produced, such that an alternative procedure for the operator-friendly setting of a machine for processing plastics is made available.
G05B 13/02 - Systèmes de commande adaptatifs, c.-à-d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques
The invention relates to a method for the further processing of a product (30) prefabricated preferably in large quantities, wherein the product has a surface (31) for an additive multi-dimensional material application. Information for the additive multi-dimensional material application are entered into a device, in which the additive multidimensional material application is digitized from said information and broken down into elements that are suitable for the additive application of the material application on the surface (31). The prefabricated product (30) is introduced into a device (I) for additively applying the material application, in such a way that the elements for the additive multi-dimensional material application on the surface (31) are joined according to the information by means of an additive production method. Because the surface is an individualization surface (31) of the prefabricated product and the additive material application is a multi-dimensional individualization that is intended and suitable for individualizing the product, and because at least one of the prefabricated products is identified and individually provided with the multi-dimensional individualization (32) by means of the information, a method by means of which products prefabricated in larger quantities can be further processed, individualized, or personalized according to individual wishes is provided. The prefabricated product (30) is equipped with an associated information carrier for holding the information regarding the individualization in order to support the method process.
B29C 45/16 - Fabrication d'objets multicouches ou polychromes
B29C 70/68 - Façonnage de matières composites, c.-à-d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p. ex. des inserts en incorporant ou en surmoulant des parties préformées, p. ex. des inserts ou des couches
B29C 37/00 - Éléments constitutifs, détails, accessoires ou opérations auxiliaires non couverts par le groupe ou
B29C 67/00 - Techniques de façonnage non couvertes par les groupes , ou
B41J 3/407 - Machines à écrire ou mécanismes d'impression ou de marquage sélectif caractérisés par le but dans lequel ils sont construits pour le marquage sur des matériaux particuliers
83.
Method for producing a three-dimensional object by means of generative construction
The invention relates to a method for producing a three-dimensional object (50) by means of generative construction in a direct constructional sequence from at least one solidifiable material. At least one material component is discharged in a programmable way via a control device in the direct constructional sequence and, as a result of the discharge, produces structurally different regions of the object (50) that are joined together, wherein geometric relationships obtained during the discharge already correspond to the object (50). The fact that configuration criteria for the structurally different regions of the object (50) are predefined to the control device by using a selection, and that the discharge unit is controlled by the control device during the discharge of the at least one material component for the structurally different regions of the object by using the selected configuration criteria in order to configure a three-dimensional structure desired for the respective region of the object, means that a method is provided by means of which the discharge of the material can be carried out in accordance with individual requirements on the object.
B29C 67/00 - Techniques de façonnage non couvertes par les groupes , ou
B29C 64/106 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p. ex. modélisation par dépôt de fil en fusion [FDM]
B29C 64/112 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux utilisant des gouttelettes individuelles, p. ex. de buses de jet
B29C 45/46 - Moyens pour plastifier ou homogénéiser la matière à mouler ou pour la forcer dans le moule
In a method for operating a hydraulic device for providing a supply to hydraulic consumers (V) on a plastics injection moulding machine, provision is made of a pump (10) with a volumetric delivery characteristic that results in cyclic pulsations and of a servomotor (11) with multiple poles that result in cyclic pulsations. The pressure at the hydraulic consumer (V) is detected and is input as an actual value into a pressure regulator (13) that readjusts the servomotor (11), on the basis of a predefined pressure profile, to a pressure setpoint value at the hydraulic consumer (V). The cyclic pressure pulsation is minimized in that, by means of a rotational angle sensor (20), the rotational angle (φ) of the pump (10) and/or of the servomotor (11) is detected and correlated with the cyclic pulsations, and in that, from this, a corrective value or a corrective function is determined and is transmitted to the pressure regulator (13) with control subordinate to the regulation of the pressure setpoint value. Alternatively or in addition, this is achieved in the case of a hydraulic device also in that, as corrective means for the pressure regulation, said means being subordinate to the consideration of the pulsations, the number of components of the pump (10) that result in the cyclic pulsations and the number of components of the servomotor (11) that generate cyclic pulsations are equal, or one is a multiple of the other.
F15B 11/04 - Systèmes comportant essentiellement des moyens particuliers pour commander la vitesse ou la puissance d'un organe de sortie pour commander la vitesse
F15B 21/08 - Systèmes de servomoteur comportant des moyens de commande actionnés électriquement
F16L 55/04 - Dispositifs amortisseurs de vibrations ou de pulsations dans les fluides
F15B 21/00 - Caractéristiques communes des systèmes de manœuvre utilisant des fluidesSystèmes de manœuvre à pression ou parties constitutives de ces systèmes, non couverts par l'un quelconque des autres groupes de la présente sous-classe
The invention relates to a method which is used to operate an injection molding machine for processing plastics, which has a mold closing unit (F) for opening and closing an injection mold (M) having at least one mold cavity (12) in order to produce an injection molded part (13), an injection molding unit (S) for plasticizing and injecting new plasticizable material into the mold cavity (12), and a control system (11) for operating the injection molding machine (10). Stored in the control system is expert knowledge (E) about the operation of the injection molding machine and the peripheral devices (P) of the latter which may possibly be present and about the production of injection molded parts (13) using injection molding technology, in order to produce an injection molded part (13) using interactive contact as needed by an operator by using injection molding parameters. The fact that, in further steps, information about the component or the mold cavity (12) is provided to the control system (10) means that the plant and process parameters required for the production of the injection molded part (13) can be calculated by the control system (10) before the first injection molded part is produced, such that an alternative procedure for the operator-friendly setting of a machine for processing plastics is made available.
The invention relates to a device for producing a three-dimensional object (50) from solidifable material in a liquid phase. Said device comprises at least one preparation unit for preparing the solidifiable material in the liquid phase, at least one pressure generating unit (60) for generating a pressure in the liquid phase and at least one discharge unit (12) for discharging the solidifiable material through an outlet opening. Said pressure generation unit comprises a rotation motor and an axial movement motor (10) for moving conveyor means, said rotation motor being arranged behind the axial movement motor (10) when viewed from the discharge unit (12). The invention also relates to a device for providing high forces at low speeds.
The invention relates to a method for producing a three-dimensional object (50) by means of generative construction in a direct constructional sequence from at least one solidifiable material. At least one material component is discharged in a programmable way via a control device in the direct constructional sequence and, as a result of the discharge, produces structurally different regions of the object (50) that are joined together, wherein geometric relationships obtained during the discharge already correspond to the object (50). The fact that configuration criteria for the structurally different regions of the object (50) are predefined to the control device by using a selection, and that the discharge unit is controlled by the control device during the discharge of the at least one material component for the structurally different regions of the object by using the selected configuration criteria in order to configure a three-dimensional structure desired for the respective region of the object, means that a method is provided by means of which the discharge of the material can be carried out in accordance with individual requirements on the object.
In a method for discharging a volume flow consisting of successive drops to produce a three-dimensional object of solidifiable material present in a fluid phase, the fluid phase of the material is introduced into a material storage means. A pressure (p) is applied to the fluid phase, in order to discharge the material in drops out of a cyclable outlet opening to build up the three-dimensional object in a construction chamber. A method is provided for achieving a constant, discontinuous volume flow by the pressure (p) being regulated via a closed-loop control in the event of a change in the viscosity of the fluid phase of the material, while maintaining the other process parameters, to achieve a predetermined drop size. The pressure is applied by a conveying element, the average displacement velocity of the conveying element per discharged drop being converted as a measured variable into the control variable for the closed-loop control.
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Injection molding machines for processing plastifiable
materials, especially plastics injection molding machines;
injection molding lines, including injection molding
machines, for producing moldings, especially plastic
moldings; machines for the production of prototypes and
small batches, made of plastics or other plastifiable
materials; machines for the three-dimensional shaping of
objects, especially for stereolithography, rapid prototyping
and rapid tooling; parts of the aforesaid goods. Scientific, photographic, optical, weighing, measuring,
signalling, checking (supervision) apparatus and
instruments; apparatus for recording, transmission or
reproduction of sound or images; all of the aforesaid goods
for injection molding machines or injection molding lines,
especially for plastics injection molding machines, and for
use in a method for the three-dimensional shaping of
objects, especially for stereolithography, rapid prototyping
and rapid tooling. Computer programming for use in a method for the
three-dimensional shaping of objects, especially for
stereolithography, rapid prototyping and rapid tooling.
91.
Device for the production of a three-dimensional object
b) in the form of drops in the direction of the construction space (20). In order to optimize the energy required to control the temperature that promotes bonding of the material on the object (50), the temperature-controlled construction space (20) is surrounded by a construction space frame (18) in which at least the outlet of the discharge unit (12), the preparation unit (11), and the object support (13) for producing the object are accommodated.
B29C 67/00 - Techniques de façonnage non couvertes par les groupes , ou
B29C 64/112 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux utilisant des gouttelettes individuelles, p. ex. de buses de jet
B29C 64/165 - Procédés de fabrication additive utilisant une combinaison de matériaux solides et liquides, p. ex. une poudre avec liaison sélective par liant liquide, catalyseur, inhibiteur ou absorbeur d’énergie
B29C 64/20 - Appareil pour la fabrication additiveDétails ou accessoires à cet effet
A method for producing a three-dimensional object from solidifiable material, which is either present in the starting state in a fluid phase or can be liquefied, by the sequential discharge of drops from at least one pressurisable material storage device for the fluid phase by means of at least one discharge unit through an outlet provided with a pulsable closure element, the closure element is actuated by means of an actuator and its initial stressing is measured at the operating point by means of the actuator, where the initial stressing is controlled by means of an adjusting element, and a mapping for the elastic deformation of the closure element is determined by means of the actuator actuated by the adjusting element, such that an elastic working range of the closure element is adjusted by means of the adjusting element within the mapping.
G06F 19/00 - Équipement ou méthodes de traitement de données ou de calcul numérique, spécialement adaptés à des applications spécifiques (spécialement adaptés à des fonctions spécifiques G06F 17/00;systèmes ou méthodes de traitement de données spécialement adaptés à des fins administratives, commerciales, financières, de gestion, de surveillance ou de prévision G06Q;informatique médicale G16H)
B29C 67/00 - Techniques de façonnage non couvertes par les groupes , ou
93.
INJECTION-MOULDING UNIT FOR A PLASTICS INJECTION-MOULDING MACHINE
An injection-moulding unit for a plastics injection-moulding machine has a plasticizing unit (12), which can be received in said machine and in which a screw (14) is provided for transporting the plasticizable material in an injecting axis (s-s) into a cavity (15a) of an injection mould (15). An electromechanical metering drive (31) turns the screw (14) when metering the plasticizable material. A number of electromechanical injection motors (50) drive spindle drives (40) for the axial movement of the screw (14) in relation to the plasticizing unit (12) by means of an injection bridge (33) guided movably along guides (21). The spindle drives (40) are assigned at least two injection motors (50), which are in operative connection with the spindle drive directly or via a gear mechanism. The fact that the injection-moulding unit has in the area of movement of the injection bridge a stiffening frame (Q), which comprises bearing elements for the guides (21) that are in a fixed geometrical relationship with the mounting (32) for the screw (14), has the effect of providing an alternative construction of an injection-moulding unit that guides the mechanically unsynchronized spindle drives reliably and uniformly for the introduction of the injection force.
In a method for dispensing a volume flow of successive droplets to produce a three-dimensional product from material which is present in a fluid phase and which can be solidified, the fluid phase of the material is introduced into a material accumulator. A pressure (p) is applied to the fluid phase in order to dispense the material in droplet form from a cyclable outlet opening to construct the three-dimensional product in a construction space. By virtue of the fact that one of the process parameters comprising the pressure (p), a cycle time (tB) or cycle movement (SB) of the outlet opening or the temperature (ϑ) upon a change of the viscosity of the fluid phase of the material is readjusted in a regulated manner, while maintaining the further process parameters, so as to attain a predetermined droplet size, a method is provided for attaining a constant, discontinuous volume flow.
B41J 2/045 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre caractérisés par le procédé de formation du jet en produisant à la demande des gouttelettes ou des particules séparées les unes des autres par pression, p. ex. à l'aide de transducteurs électromécaniques
B29C 67/00 - Techniques de façonnage non couvertes par les groupes , ou
95.
Injection-molding machine having at least two toggle lever mechanisms
An injection-molding machine for processing plastics has, on a mold-closing unit (F), at least one injection mold (10) which can be accommodated between a stationary mold carrier (12) and a movable mold carrier (11). The mold carriers are moved by means of at least one pair of toggle levers with two toggle lever mechanisms (K), which are driven in a closing direction (s-s) independently of one another each by a drive unit (A), wherein the toggle lever mechanisms (K) are mounted on a bearing plate (14). Since the bearing plate (14) is mounted on the injection-molding machine such that it can move along guides (28), and the drive units (A) are mounted on the movable bearing plate (14) on which the actuating elements for the at least two toggle lever mechanisms (K) are mounted, it is possible to influence the parallelism of the mold carriers both in the static and in the dynamic state.
B29C 45/00 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet
96.
HYDRAULIC DEVICE HAVING A TEMPERATURE-CONTROL DEVICE
For a hydraulic device for supplying at least one load (30) with hydraulic medium on an injection molding machine for processing plastics, a temperature-control device for the temperature control of the hydraulic medium by means of a temperature-control medium is provided, said temperature-control device having a cooling line (15). The hydraulic medium is pumped to the load through at least one hydraulic line (12, 13) by means of a hydraulic pump (10), which can be temperature-controlled by the temperature-controlled hydraulic medium or by the temperature-control medium. A servomotor (20) for the hydraulic pump (10) is connected to the hydraulic pump (10). The hydraulic line (12') containing the temperature-controlled hydraulic medium and/or the cooling line (15) containing the temperature-control medium is led to said servomotor. Because the hydraulic line (12) and/or the cooling line (15) forms a cooling jacket for the hydraulic pump (10), favorable energy optimization is created for the temperature control of the hydraulic device.
F04B 17/03 - Pompes caractérisées par leur combinaison avec des machines motrices ou moteurs particuliers qui les entraînent ou par leur adaptation à ceux-ci entraînées par des moteurs électriques
F04B 53/08 - RefroidissementChauffagePrévention du gel
F04C 11/00 - Combinaisons de plusieurs "machines" ou pompes, chacune d'elles étant du type à piston rotatif ou oscillantInstallations de pompage
H02K 5/04 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction
H02K 5/22 - Parties auxiliaires des enveloppes non couvertes par les groupes , p. ex. façonnées pour former des boîtes à connexions ou à bornes
H02K 9/19 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile
97.
CONTROL METHOD FOR DETERMINING CHARACTERISTIC MAPS AND ASSOCIATED DEVICE
In a method and a device for producing a three-dimensional object (16) from solidifiable material, which in the initial stage is present in the fluid phase or can be liquefied, by means of sequentially discharging drops (15) from at least one material reservoir (12) that can be pressurized for the fluid phase by means of at least one discharge unit (13) through an outlet opening (20) provided with a closure means (24) that can be cycled, the closure means is actuated by means of an actuator (26) and the preload thereof at the operating point is measured by means of the actuator (26). The preload is controlled by means of an actuating unit (SV). By means of the actuator (26) that is actuated by the actuating unit (SV), a characteristic map for the elastic deformation of the closure means (24) is acquired. Within the characteristic map, a resilient working range of the closure means (24) is set by means of the actuating unit (SV). Thus, a method and a device are provided, by means of which the closure means on such an apparatus can be operated as gently and therefore for as long as possible.
The invention relates to a device for producing a three-dimensional object (50) from solidifiable material, which is present in a fluid phase, by the sequential discharging of droplets (70). Said device comprises at least one conversion unit for converting the solidifiable material to the fluid phase, at least one material store for the fluid phase, at least one pressure generating unit (60) which applies pressure to the fluid phase in the material store and at least one discharge unit (12) for discharging the solidifiable material through an exit opening in the direction of the three-dimensional object (50) to be produced. An object support (13) for the three-dimensional object (50) to be produced is movably guided on a bearing (40) so as to be mobile relative to the exit opening. According to the invention, the discharge unit (12) and the bearing (40) are non-rotatably connected, and the pressure generating unit (60) connected to the discharge unit (12) is movably mounted relative to the latter connection, thereby allowing the object to be produced with high precision.
The invention relates to a device for producing a three-dimensional object (50) from solidifable material in a liquid phase. Said device comprises at least one preparation unit for preparing the solidifiable material in the liquid phase, at least one pressure generating unit (60) for generating a pressure in the liquid phase and at least one discharge unit (12) for discharging the solidifiable material through an outlet opening. Said pressure generation unit comprises a rotation motor and an axial movement motor (10) for moving conveyor means, said rotation motor being arranged behind the axial movement motor (10) when viewed from the discharge unit (12). The invention also relates to a device for providing high forces at low speeds.
A method serves to produce a three-dimensional object by additive construction in direct construction sequence from solidifiable material, which is either present in the starting state in a fluid phase or can be liquefied, where multiple material components are discharged alternately in a programmable manner by means of multiple discharge units and configure different parts of the object joined to one another as a result of the discharge, where the geometric proportions obtained during discharge already correspond to the object, and because the material components form between them either edge regions merging into one another without boundaries or boundary regions of the different material components abutting one another without joining, a method and an object produced therewith can be provided, in which boundary and edge regions are formed “as if from one piece” between different material components even in the case of complex geometries.
B29C 35/08 - Chauffage ou durcissement, p. ex. réticulation ou vulcanisation utilisant l'énergie ondulatoire ou un rayonnement corpusculaire
B29C 41/02 - Façonnage par revêtement d'un moule, noyau ou autre support, c.-à-d. par dépôt de la matière à mouler et démoulage de l'objet forméAppareils à cet effet pour la fabrication d'objets de longueur définie, c.-à-d. d'objets séparés
B29C 67/00 - Techniques de façonnage non couvertes par les groupes , ou
