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    PDMD Center of Maryland

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    2. PD Motor Fluctuations
    3. Tool height fluctuation during operation
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    utpawspt
    Jun 1, 2018

    Tool height fluctuation during operation

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    Hey everyone,

     

    I'm running a CNC router (Pacer 4010). I have been noticing lately that my tool height has been increasing and decreasing in height as I'm running a program. I thought my waste board was uneven but when I go to tool tip my bit, I'll be getting a lower or higher measurement than when I first measured it in the start of running my sheet. I'm not sure what would cause this. I thought maybe my bit is slipping a little bit inside the collet but I checked that and it was nice and tight. Could the cone be slipping down a little bit in the spindle? Has anyone heard of this and would happen to know the possible cause?

     

    Please help.

     

    I didn't find the right solution from the Internet.

     

    References:-

    http://forum.vectric.com/viewtopic.php?f=3&t=29151

    Auto loan marketing

     

    Thanks

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