Patents by Inventor Pere LLIBRE

Pere LLIBRE 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).

  • Control device and method for tuning a servo motor
    Patent number: 10416612
    Abstract: A control device for tuning a servo motor is suggested. The control device comprises a calculation unit configured to determine a current proportional speed gain of the servo motor and to calculate a stabilization time ratio based on a current stabilization time of the servo motor and a target stabilization time, a determination unit configured to select a gain determination process based on the calculated stabilization time ratio, to determine a next proportional speed gain using the selected gain determination process starting from the current proportional speed gain, wherein the calculation unit is further configured to update parameters of the servo motor according to the determined next proportional speed gain, and a control unit configured to generate a control signal for controlling the servo motor for driving a load based on the updated parameters.
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: September 17, 2019
    Assignee: OMRON Corporation
    Inventors: Yasumoto Mori, Mamoru Egi, Fumiaki Sato, Aimar Arrate, Pere Llibre, Federico Heras
  • CONTROL DEVICE AND METHOD FOR TUNING A SERVO MOTOR
    Publication number: 20170261946
    Abstract: A control device for tuning a servo motor is suggested. The control device comprises a calculation unit configured to determine a current proportional speed gain of the servo motor and to calculate a stabilization time ratio based on a current stabilization time of the servo motor and a target stabilization time, a determination unit configured to select a gain determination process based on the calculated stabilization time ratio, to determine a next proportional speed gain using the selected gain determination process starting from the current proportional speed gain, wherein the calculation unit is further configured to update parameters of the servo motor according to the determined next proportional speed gain, and a control unit configured to generate a control signal for controlling the servo motor for driving a load based on the updated parameters.
    Type: Application
    Filed: January 20, 2017
    Publication date: September 14, 2017
    Applicant: OMRON Corporation
    Inventors: Yasumoto MORI, Mamoru EGI, Fumiaki SATO, Aimar ARRATE, Pere LLIBRE, Federico HERAS