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Type: Posts; User: tjcham01

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  1. Replies
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    Re: losing steps between layers on 1 axis

    ok...I just ordered wire from them to redo the stepper motor wires, that is where I found my problem, I hope. Will order this also. Thanks for your advice
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    Re: losing steps between layers on 1 axis

    2.2kw spindle
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    Re: losing steps between layers on 1 axis

    yes it is a water cooled spindle

    the 4th pin at the spindle has continuity to the spindle body and the box, I missed that wire before, it is connected directly to the power supply ground

    Think...
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    Re: losing steps between layers on 1 axis

    Using the pictures and my memory on this...the ground at the source plug has 2 wires on it. 1 wire goes to the power supply the other to the EMI filter where it has another wiring wire leave and go...
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    Re: losing steps between layers on 1 axis

    I have not done any wiring improvements. It appears the ground goes to the power supply, the EMI filter and the VFD, I don't think it is bonded to the enclosure


    The VFD spindle has a 4 wire...
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    Re: losing steps between layers on 1 axis

    Update as I am still having issues...

    I had been told to check the coupling tightness on the screws and all that was fine, that maybe it was just slipping occasionally, since it was so random. ...
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    Re: losing steps between layers on 1 axis

    So I made a 10x10 box 3/4" deep and it cut out as expected

    I took my previous file which was 6 different cuts and ran each portion separately and it cut perfectly

    Since I ran each separately, I...
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    losing steps between layers on 1 axis

    Wondering if anyone else has experienced this issue, this just started over the weekend?

    Running a China Zone 60x90

    All 3 axis are calibrated and move accurately when doing the calibration...
  9. Thread: Zero Tool

    by tjcham01
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    Re: Zero Tool

    Make sure your gauge height is correct on your offset page, use a caliper to measure, that is where 1001 is stored. You should convert all the numbers to inches if you are using inches...ie...in the...
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