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91 条记录 (耗时 0.039 秒)

    Automatic position inspector
    65.
    发明授权
    Automatic position inspector 失效
    自动定位检测仪

    公开(公告)号：US3564379A

    公开(公告)日：1971-02-16

    申请号：US3564379D

    申请日：1969-07-02

    申请人： GEN ELECTRIC

    发明人： BAKEL JOSEPH F ,  GYORKO BRINLEY A

    IPC分类号： G05B19/35 ,  G05B19/28

    CPC分类号： G05B19/351 ,  G05B2219/41186 ,  G05B2219/42118 ,  G05B2219/50083

    摘要： A MACHINE TOOL NUMERICAL CONTROL SYSTEM WITH THE CAPABILITY OF TRACKING THE MACHINE TOOL MOVEMENT WHEN THE CONTROL LOOP IS BROKEN. THE COMMAND SIGNAL AND FEED BACK SIGNAL ARE COMPARED AND THE ERROR IS USED TO UPDATE THE ABSOLUTE POSITION REGISTER AND ALSO THE COMMAND SIGNAL ITSELF. WHEN THE CONTROL LOOP IS AGAIN IN OPERATION THERE IS SUBSTANTIALLY NO DISCREPANCY BETWEEN THE ELECTRONIC EQUIPMENT INDICATING POSITION AND ACTUAL POSITION.

    Spindle and spindle system with logic supply bus fault diagnostics
    67.
    发明授权
    Spindle and spindle system with logic supply bus fault diagnostics 有权

    公开(公告)号：US11698620B2

    公开(公告)日：2023-07-11

    申请号：US17781684

    申请日：2022-01-27

    申请人： APEX BRANDS, INC

    发明人： David Wise ,  Andreas Abele ,  Manfred Kogel ,  Ulrick Kaminski

    IPC分类号： G05B19/406

    CPC分类号： G05B19/406 ,  G05B2219/50083

    摘要： A spindle assembly includes a power source interface configured to be operably coupled to a power bus and power the spindle assembly via the power bus, a spindle controller comprising processing circuitry, a diagnostic switch assembly operably coupled to the spindle controller and operably coupled to a logic supply bus, and a working apparatus comprising a motor and a spindle operably coupled to the spindle controller. The working apparatus may be controllable by the spindle controller to act upon a work piece to perform a work task. The processing circuitry of the spindle controller may be configured to receive a fault localization instruction from a bus control device operably coupled to the logic supply bus, and control the diagnostic switch assembly to determine a presence and a location of a fault on the logic supply bus.