Derive position from speed

Patents Grantslast 30 patents

  • Information Patent Grant

    Numerically controlled system and numerical control method

    • Patent number 6,604,015
    • Issue date Aug 5, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Kenji Iriguchi
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Positioning system

    • Patent number 6,157,157
    • Issue date Dec 5, 2000
    • Speedline Technologies, Inc.
    • Thomas C. Prentice
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Positioning system

    • Patent number 6,025,689
    • Issue date Feb 15, 2000
    • Speedline Technologies, Inc.
    • Thomas C. Prentice
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Positioning system

    • Patent number 5,903,125
    • Issue date May 11, 1999
    • Speedline Technologies, Inc.
    • Thomas C. Prentice
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Positioning system

    • Patent number 5,886,494
    • Issue date Mar 23, 1999
    • Camelot Systems, Inc.
    • Thomas C . Prentice
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fully-closed-loop servomotor control system

    • Patent number 5,691,616
    • Issue date Nov 25, 1997
    • Fanuc Ltd.
    • Yasusuke Iwashita
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Apparatus and method for compensating for warm-up drift in a servo...

    • Patent number 5,420,490
    • Issue date May 30, 1995
    • Samsung Electronics Co., Ltd.
    • Jae W. Jeon
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Automatically positionable chair

    • Patent number 4,956,592
    • Issue date Sep 11, 1990
    • Midmark Corporation
    • Stephen R. Schulte
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hybrid sample rate servo motor controller

    • Patent number 4,893,066
    • Issue date Jan 9, 1990
    • Hewlett-Packard Company
    • Lowell J. Stewart
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Microstepping motor controller circuit

    • Patent number 4,734,847
    • Issue date Mar 29, 1988
    • L. Wayne Hunter
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Power transmission

    • Patent number 4,643,074
    • Issue date Feb 17, 1987
    • Vickers, Incorporated
    • Rajamouli Gunda
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Power transmission

    • Patent number 4,581,699
    • Issue date Apr 8, 1986
    • Vickers, Incorporated
    • Arthur H. Delmege
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Apparatus for estimating plural system variables based upon a singl...

    • Patent number 4,502,109
    • Issue date Feb 26, 1985
    • Vickers, Incorporated
    • Arthur H. Delmege
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Method of and apparatus for controlledly moving a movable element

    • Patent number 4,392,195
    • Issue date Jul 5, 1983
    • Inoue-Japax Research Incorporated
    • Kiyoshi Inoue
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for controlling the carriage movement in a printer

    • Patent number 4,332,492
    • Issue date Jun 1, 1982
    • U.S. Philips Corporation
    • Rolf A. B. Thern
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Positioning control system

    • Patent number 4,331,910
    • Issue date May 25, 1982
    • Fujitsu Fanuc Limited
    • Yoshinori Kohzai
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Controlled positioning of a motor shaft

    • Patent number 4,263,537
    • Issue date Apr 21, 1981
    • Olympia Werke AG
    • Hubertus Bettin
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Digitally controlled gain reduction in a positioning system

    • Patent number 4,217,531
    • Issue date Aug 12, 1980
    • The Singer Company
    • Philip F. Minalga
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Spindle control system

    • Patent number 4,207,504
    • Issue date Jun 10, 1980
    • Fujitsu Fanuc Limited
    • Shigeki Kawada
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Servo control apparatus

    • Patent number 4,160,200
    • Issue date Jul 3, 1979
    • Ricoh Company, Ltd.
    • Tomoatsu Imamura
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Servo control apparatus

    • Patent number 4,156,169
    • Issue date May 22, 1979
    • Ricoh Co., Ltd.
    • Tomoatsu Imamura
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Sewing machine with programmable memory

    • Patent number 4,085,691
    • Issue date Apr 25, 1978
    • The Singer Company
    • Donald Jay Coughenour
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    3924721

    • Patent number 3,924,721
    • Issue date Dec 9, 1975
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3663880

    • Patent number 3,663,880
    • Issue date May 16, 1972
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3579070

    • Patent number 3,579,070
    • Issue date May 18, 1971
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents