Patents by Inventor Yuya Kado

Yuya Kado 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).

  • Numerical control device and numerical control system
    Patent number: 9823644
    Abstract: A numerical control device includes: a switching unit switching between a first processing mode in which a position command for an amplifier is generated by performing interpolation process and acceleration/deceleration process on a program command in a machining program, and a second processing mode in which a position command every intra-amplifier control cycle for the amplifier is generated by performing acceleration/deceleration process on a command generated every intra-amplifier control cycle, which is a control cycle in the amplifier; a normal analysis unit extracting movement data on a machine tool by analyzing the program command when operating in the first processing mode; an interpolation processing unit obtaining first interpolated data by performing the interpolation process on the movement data when operating in the first processing mode; and a fast analysis unit extracting interpolated movement data as second interpolated data by analyzing the program command when operating in the second proces
    Type: Grant
    Filed: July 17, 2012
    Date of Patent: November 21, 2017
    Assignee: Mitsubishi Electric Corporation
    Inventors: Yuya Kado, Masaki Ryu
  • NUMERICAL CONTROL DEVICE AND NUMERICAL CONTROL SYSTEM
    Publication number: 20150127140
    Abstract: A numerical control device includes: a switching unit switching between a first processing mode in which a position command for an amplifier is generated by performing interpolation process and acceleration/deceleration process on a program command in a machining program, and a second processing mode in which a position command every intra-amplifier control cycle for the amplifier is generated by performing acceleration/deceleration process on a command generated every intra-amplifier control cycle, which is a control cycle in the amplifier; a normal analysis unit extracting movement data on a machine tool by analyzing the program command when operating in the first processing mode; an interpolation processing unit obtaining first interpolated data by performing the interpolation process on the movement data when operating in the first processing mode; and a fast analysis unit extracting interpolated movement data as second interpolated data by analyzing the program command when operating in the second proces
    Type: Application
    Filed: July 17, 2012
    Publication date: May 7, 2015
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Yuya Kado, Masaki Ryu