Patents by Inventor Chalongrath Pholsiri

Chalongrath Pholsiri 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).

  • System and method for multi-goal path planning
    Patent number: 11465282
    Abstract: A method and computing system comprising identifying a plurality of robot configurations for each inspection point of a plurality of inspection points of a problem. A graph may be generated with each feasible robot configuration as a node on the graph. A distance may be calculated between a pair of feasible robot configurations. A shortest complete path connecting each node on the graph may be obtained based upon, at least in part, the distance between the pair of feasible robot configurations.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: October 11, 2022
    Assignee: Teradyne, Inc.
    Inventor: Chalongrath Pholsiri
  • System and method for natural tasking of one or more robots
    Patent number: 11103994
    Abstract: Embodiments of the present disclosure are directed towards a robotic system and method, which may include one or more robots. The system may include a robotic system having a maximum number of degrees of freedom. The system may further include a graphical user interface configured to receive a natural robot task having at least one natural workpiece constraint associated with the natural robot task. The system may also include a processor configured to identify a minimum number of degrees of freedom required to perform the natural robot task, wherein the minimum number of degrees of freedom is based upon, at least in part, the at least one natural workpiece constraint associated with the natural robot task.
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: August 31, 2021
    Assignee: Teradyne, Inc.
    Inventors: Brett L. Limone, Justin C. Keesling, Chalongrath Pholsiri, James D. English, Chu-Yin Chang
  • SYSTEM AND METHOD FOR MULTI-GOAL PATH PLANNING
    Publication number: 20200061824
    Abstract: A method and computing system comprising identifying a plurality of robot configurations for each inspection point of a plurality of inspection points of a problem. A graph may be generated with each feasible robot configuration as a node on the graph. A distance may be calculated between a pair of feasible robot configurations. A shortest complete path connecting each node on the graph may be obtained based upon, at least in part, the distance between the pair of feasible robot configurations.
    Type: Application
    Filed: August 27, 2018
    Publication date: February 27, 2020
    Inventor: Chalongrath Pholsiri
  • SYSTEM AND METHOD FOR NATURAL TASKING OF ONE OR MORE ROBOTS
    Publication number: 20200001457
    Abstract: Embodiments of the present disclosure are directed towards a robotic system and method, which may include one or more robots. The system may include a robotic system having a maximum number of degrees of freedom. The system may further include a graphical user interface configured to receive a natural robot task having at least one natural workpiece constraint associated with the natural robot task. The system may also include a processor configured to identify a minimum number of degrees of freedom required to perform the natural robot task, wherein the minimum number of degrees of freedom is based upon, at least in part, the at least one natural workpiece constraint associated with the natural robot task.
    Type: Application
    Filed: July 2, 2018
    Publication date: January 2, 2020
    Inventors: Brett L. Limone, Justin C. Keesling, Chalongrath Pholsiri, James D. English, Chu-Yin Chang