Brake as function of machining load, to keep total load on tool constant, avoid oscillation

Patents Grantslast 30 patents

  • Information Patent Grant

    Motor controller

    • Patent number 8,076,891
    • Issue date Dec 13, 2011
    • OKUMA Corporation
    • Toru Ando
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Two-spindle opposed type CNC lathe

    • Patent number 5,117,544
    • Issue date Jun 2, 1992
    • Nakamura-Tome Precision Ind. Co., Ltd.
    • Suzuki Kousaku
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR CONTROLLER

    • Publication number 20100039059
    • Publication date Feb 18, 2010
    • OKUMA CORPORATION
    • Toru Ando
    • G05 - CONTROLLING REGULATING