Patents by Inventor Peter Michael WITTMANN

Peter Michael WITTMANN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11919163
    Abstract: The invention describes a robot (5) and/or robot controller (17) and a method for validation of programmed workflow sequences or teaching programs (20) of a robot (5) preferably with a robot controller (17), wherein the robot (5) is preferably mounted on or next to a processing machine, in particular an injection molding machine (4), and serves for the extraction, handling, manipulation or further processing of injection-molded parts (3) which have just been produced. The travel parameters, equipment features and functionalities of the physical robot (5) are stored in a configuration file (27) on the control side. The robot controller (17) creates a virtual robot model (21) from these stored data. For validation of a workflow sequence, the robot controller (17) uses the current teaching program (20) in the robot controller (17) whereby the visualization of the workflow sequence is displayed directly on an output unit of the robot controller (17).
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: March 5, 2024
    Assignee: WITTMANN TECHNOLOGY GMBH
    Inventor: Peter Michael Wittmann
  • Patent number: 11340595
    Abstract: An industrial installation or production facility and a method for managing and controlling production resources with one or more work cells. Certain production resources are organized into work cells, which are each formed from at least one processing machine of the plastics-processing industry and at least one peripheral device. The production resources are connected to a work cell controller, and are automatically detected by the work cell controller, whereupon the work cell controller performs the communication or data exchange with the company-internal network, e.g., an intranet and/or an internet, and with the production resources of the work cell, and establishes direct communication between the production resources. A software update can be performed in the work cell controller during the operation of the work cell. Furthermore, the work cell controller creates a list and assigns addresses for the connected production resources.
    Type: Grant
    Filed: July 17, 2018
    Date of Patent: May 24, 2022
    Assignee: WITTMANN TECHNOLOGY GMBH
    Inventors: Johannes Rella, Peter Michael Wittmann
  • Publication number: 20220080634
    Abstract: Method for viewing and selecting production resources, in particular peripheral devices, for the injection molding industry, which are organized in at least one work cell for producing an injection-molded part and connected to one another via a network. Following a manual storage request on a control device, in particular a work cell controller, or on a production resource, in particular a processing machine, all connected production resources are queried and defined data, such as the respective settings, as well as program sequences, formulations and other configurations, are read out from these and, together with the internal settings, in particular those of the processing machine, combined to form a mold data record for this injection-molded part. A listing of production resources for the injection-molded part producible on this processing machine can be automatically generated from the mold data record and displayed at an output location, preferably of the processing machine.
    Type: Application
    Filed: October 17, 2018
    Publication date: March 17, 2022
    Applicant: WITTMANN KUNSTSTOFFGERAETE GMBH
    Inventors: Johannes RELLA, Peter Michael WITTMANN
  • Publication number: 20210316460
    Abstract: A method for the continuous storage of internal operating states and visualization of past sequences of operations, as well as to a robot and/or robot controller, wherein the robot is preferably mounted on or next to a processing machine, in particular an injection molding machine and serves for the removal, handling, manipulation or further processing of injection molded parts which have just been produced. The robot controller records data, in particular changes of state, positions, internal parameters, time stamps, etc., and in case of occurrence of an error this most recently recorded information is linked to the error and stored, whereby the changes of state until the occurrence of the respective error are simulated and visually displayed for an analysis on the basis of a virtual model of the physical robot.
    Type: Application
    Filed: June 24, 2019
    Publication date: October 14, 2021
    Applicant: Wittmann Kunststoffgeräte GmbH
    Inventors: Johann RELLA, Peter Michael WITTMANN
  • Publication number: 20210116893
    Abstract: An industrial installation or production facility and a method for managing and controlling production resources with one or more work cells. Certain production resources are organized into work cells, which are each formed from at least one processing machine of the plastics-processing industry and at least one peripheral device. The production resources are connected to a work cell controller, and are automatically detected by the work cell controller, whereupon the work cell controller performs the communication or data exchange with the company-internal network, e.g., an intranet and/or an internet, and with the production resources of the work cell, and establishes direct communication between the production resources. A software update can be performed in the work cell controller during the operation of the work cell. Furthermore, the work cell controller creates a list and assigns addresses for the connected production resources.
    Type: Application
    Filed: July 17, 2018
    Publication date: April 22, 2021
    Applicant: WITTMANN KUNSTSTOFFGERÄTE GMBH
    Inventors: Johannes RELLA, Peter Michael WITTMANN
  • Publication number: 20210069900
    Abstract: The invention describes a robot (5) and/or robot controller (17) and a method for validation of programmed workflow sequences or teaching programs (20) of a robot (5) preferably with a robot controller (17), wherein the robot (5) is preferably mounted on or next to a processing machine, in particular an injection molding machine (4), and serves for the extraction, handling, manipulation or further processing of injection-molded parts (3) which have just been produced. The travel parameters, equipment features and functionalities of the physical robot (5) are stored in a configuration file (27) on the control side. The robot controller (17) creates a virtual robot model (21) from these stored data. For validation of a workflow sequence, the robot controller (17) uses the current teaching program (20) in the robot controller (17) whereby the visualization of the workflow sequence is displayed directly on an output unit of the robot controller (17).
    Type: Application
    Filed: December 5, 2018
    Publication date: March 11, 2021
    Applicant: WITTMANN KUNSTSTOFFGERÄTE GMBH
    Inventor: Peter Michael WITTMANN
  • Publication number: 20210069899
    Abstract: The invention relates to a method and a robot (5) and/or robot controller (17) for validation of programmed workflow sequences and/or teaching programs (20) of the robot (5) in a work cell (2), wherein the robot (5) is preferably mounted on or next to a processing machine, in particular an injection molding machine (4), and designed for the extraction, handling, manipulation or further processing of injection-molded parts (3) which have just been produced. The robot controller (17) is designed to reproduce a virtual twin or robot model (21), respectively, in particular a virtual representation of the plant or work cell (2), respectively, at the output location, in particular a display or touch screen (16), whereby at least the injection molding machine is represented as part of the work cell, and further production resources of the plant or work cell (2), which are preferably automatically detected and represented.
    Type: Application
    Filed: December 5, 2018
    Publication date: March 11, 2021
    Applicant: WITTMANN KUNSTSTOFFGERÄTE GMBH
    Inventor: Peter Michael WITTMANN
  • Publication number: 20180304512
    Abstract: The invention relates to a device for handling and/or transporting workpieces (5), in particular for removal of injection-molded items from an injection-molding machine, wherein a handling robot (4) having a programmable control and regulating unit (10) is provided that comprises a gripper (6) having at least one suction nozzle (7) for grasping of the workpiece (5) or fixating it by suction. In the gripper (6) of the handling robot (4) a distance-measuring device (8) for detection of the distance (a1+a2) from the gripper (6) to a reference point or a reference surface (9), for example to the mold tool half (2), which is preferably movable, with the workpiece (5), is provided. The measured value of the distance-measuring device (8) is fed into the control and regulation unit (10). The distance-measuring device (8) can be a light-transit time measuring device, in particular a time-of-flight (TOF) sensor.
    Type: Application
    Filed: October 12, 2016
    Publication date: October 25, 2018
    Applicant: WITTMANN KUNSTSTOFFGERAETE GMBH
    Inventors: Peter Michael WITTMANN, Johannes RELLA