Patents by Inventor Yung-Yuan Hsu

Yung-Yuan Hsu 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).

  • THERMAL DEFORMATION ERROR COMPENSATION METHOD FOR COORDINATE MEASURING MACHINE
    Publication number: 20100299094
    Abstract: A thermal deformation error compensation method for a coordinate measuring machine creates thermal deformation and geometric error data at different ambient temperatures including temperatures and machine kinematic parameters to obtain a thermal deformation and geometric error model, and inputs the model into central control unit of the coordinate measuring machine, and converts a 3D error compensation to obtain a thermal deformation and geometric error compensation model, and uses the thermal deformation and geometric error compensation model for performing compensations, so as to complete a thermal deformation and geometric error compensation of the coordinate measuring machine.
    Type: Application
    Filed: May 23, 2009
    Publication date: November 25, 2010
    Applicant: CARMAR TECHNOLOGY CO., LTD.
    Inventor: Yung-Yuan Hsu