Need Help! OKK HM80 Table Clamp/Unclamp Overload

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Thread: OKK HM80 Table Clamp/Unclamp Overload

  1. #1

    Default OKK HM80 Table Clamp/Unclamp Overload

    Dear Sirs,

    I got a problem of OKK horizontal machine center.

    My OKK Horizontal machine center is HM80, year of Manufacture: 2003, and CNC control is Fanuc 0imd
    And the Table index is Full 4 axis, By worm gear.

    Now when the Table is clamping, the Load is abnormal. But if we put the M11 to MDI, and unclamp, the Load is back to normal immediately. (PS: there no any work piece on the Table.)

    Here with the photo of monitor of B axis in attached for your reference, please check,
    This is table in Unclamp. The current value around -12(%) and -3(A), I think is normal, but when we clamping the table, the current value will go to 160~180% and 80(A) or higher. Could anyone give me a few pointers with this problem?


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    Attached Thumbnails Attached Thumbnails OKK HM80 Table Clamp/Unclamp Overload-s__5398549-jpg  


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OKK HM80 Table Clamp/Unclamp Overload

OKK HM80 Table Clamp/Unclamp Overload