Patents by Inventor Eric Lenhart Truebenbach

Eric Lenhart Truebenbach 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).

  • Publication number: 20220402127
    Abstract: Embodiments of the present disclosure are directed towards robotic systems and methods. The robot may include an end effector, a tool flange of the robot, and a joint. The end effector may include a contacting part configured to contact a workpiece. The joint may be positioned between, and connected to, the tool flange and the end effector. The joint may include a variable angle between the tool flange and the end effector.
    Type: Application
    Filed: November 20, 2020
    Publication date: December 22, 2022
    Inventors: Eric Lenhart Truebenbach, Philip Luke Campbell
  • Patent number: 11511415
    Abstract: A method and computing system comprising identifying one or more candidate objects for selection by a robot. A path to the one or more candidate objects may be determined based upon, at least in part, a robotic environment and at least one robotic constraint. A feasibility of grasping a first candidate object of the one or more candidate objects may be validated. If the feasibility is validated, the robot may be controlled to physically select the first candidate object. If the feasibility is not validated, at least one of a different grasping point of the first candidate object, a second path, or a second candidate object may be selected.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: November 29, 2022
    Assignee: Teradyne, Inc.
    Inventors: Eric Lenhart Truebenbach, Douglas E. Barker, Christopher Thomas Aloisio, Evgeny Polyakov, Chu-Yin Chang
  • Patent number: 11358282
    Abstract: Embodiments of the present disclosure are directed towards a robotic system. The system may include a robot configured to receive an initial constrained approach for performing a robot task. The system may further include a graphical user interface in communication with the robot. The graphical user interface may be configured to allow a user to interact with the robot to determine an allowable range of robot poses associated with the robot task. The allowable range of robot poses may include fewer constraints than the initial constrained approach. The allowable range of poses may be based upon, at least in part, one or more degrees of symmetry associated with a workpiece associated with the robot task or an end effector associated with the robot. The system may also include a processor configured to communicate the allowable range of robot poses to the robot.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: June 14, 2022
    Assignee: Teradyne, Inc.
    Inventors: Eric Lenhart Truebenbach, Evgeny Polyakov, Peter Lustig
  • Patent number: 11203116
    Abstract: A computing system is provided for training one or more machine learning models to perform at least a portion of a robotic task of a physical robotic system by monitoring a model-based control algorithm associated with the physical robotic system perform at least a portion of the robotic task. One or more robotic task predictions may be defined, via the one or more machine learning models, based upon, at least in part, the training of the one or more machine learning models. The one or more robotic task predictions may be provided to the model-based control algorithm associated with the physical robotic system. The robotic task may be performed, via the model-based control algorithm associated with the robotic system, on the physical robotic system based upon, at least in part, the one or more robotic task predictions defined by the one or more machine learning models.
    Type: Grant
    Filed: August 2, 2019
    Date of Patent: December 21, 2021
    Assignee: TERADYNE, INC.
    Inventors: David Demirdjian, Eric Lenhart Truebenbach
  • Publication number: 20210154832
    Abstract: Embodiments of the present disclosure are directed towards robotic systems and methods. The robot may include an end effector, a tool flange of the robot, and a joint. The end effector may include a contacting part configured to contact a workpiece. The joint may be positioned between, and connected to, the tool flange and the end effector. The joint may include a variable angle between the tool flange and the end effector.
    Type: Application
    Filed: November 20, 2020
    Publication date: May 27, 2021
    Inventors: Eric Lenhart Truebenbach, Philip Luke Campbell
  • Publication number: 20210031365
    Abstract: A computing system is provided for training one or more machine learning models to perform at least a portion of a robotic task of a physical robotic system by monitoring a model-based control algorithm associated with the physical robotic system perform at least a portion of the robotic task. One or more robotic task predictions may be defined, via the one or more machine learning models, based upon, at least in part, the training of the one or more machine learning models. The one or more robotic task predictions may be provided to the model-based control algorithm associated with the physical robotic system. The robotic task may be performed, via the model-based control algorithm associated with the robotic system, on the physical robotic system based upon, at least in part, the one or more robotic task predictions defined by the one or more machine learning models.
    Type: Application
    Filed: August 2, 2019
    Publication date: February 4, 2021
    Inventors: David Demirdjian, Eric Lenhart Truebenbach
  • Publication number: 20200316779
    Abstract: Embodiments of the present disclosure are directed towards a robotic system. The system may include a robot configured to receive an initial constrained approach for performing a robot task. The system may further include a graphical user interface in communication with the robot. The graphical user interface may be configured to allow a user to interact with the robot to determine an allowable range of robot poses associated with the robot task. The allowable range of robot poses may include fewer constraints than the initial constrained approach. The allowable range of poses may be based upon, at least in part, one or more degrees of symmetry associated with a workpiece associated with the robot task or an end effector associated with the robot. The system may also include a processor configured to communicate the allowable range of robot poses to the robot.
    Type: Application
    Filed: April 8, 2019
    Publication date: October 8, 2020
    Inventors: Eric Lenhart Truebenbach, Evgeny Polyakov, Peter Lustig
  • Publication number: 20190389062
    Abstract: A method and computing system comprising identifying one or more candidate objects for selection by a robot. A path to the one or more candidate objects may be determined based upon, at least in part, a robotic environment and at least one robotic constraint. A feasibility of grasping a first candidate object of the one or more candidate objects may be validated. If the feasibility is validated, the robot may be controlled to physically select the first candidate object. If the feasibility is not validated, at least one of a different grasping point of the first candidate object, a second path, or a second candidate object may be selected.
    Type: Application
    Filed: June 26, 2019
    Publication date: December 26, 2019
    Inventors: Eric Lenhart Truebenbach, Douglas E. Barker, Christopher Thomas Aloisio, Evgeny Polyakov, Chu-Yin Chang
  • Patent number: D938960
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: December 21, 2021
    Assignee: TERADYNE, INC.
    Inventors: Eric Lenhart Truebenbach, Chris Behling, Peter Lustig