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Thread: Mazak alarm 243 spindle rpm malf

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  1. 08-17-2011, 08:11 AM #1
    pcreek
    pcreek is offline Registered
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    Aug 2010
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    Mazak alarm 243 spindle rpm malf

    Hi
    I have an alarm 243 spindle rpm malf on my mazak VMC with mazatrol M2 control. Any suggestions Pl.
    Thanks
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  2. 08-17-2011, 04:07 PM #2
    hszengin
    hszengin is offline Registered
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    Oct 2007
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    14
    it has a sensor back of spindle motor also up the gear

    1)this sensor may be dirty pls remove the sensor and clean and connect the sensor same distance.

    2)this sensor may be strached because of spindle bearing problem you should change bearing and sensor

    3) sensor card is inserted in the so-called PLG sensor. you can adjust this card

    position and gain
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