Problem chatter from cutting x - y axis


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Thread: chatter from cutting x - y axis

  1. #1
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    Default chatter from cutting x - y axis

    I have a Larken System 600LS with dual lead screws. I'm getting chatter mostly when cutting circles and some angles. Cirtain places seem to be worse than others. I do mostly 2D cutting and it doesn't seam to matter if it is 1/4", 1/2" or 3/4" material. I cut plywood and MDF. Is this an issue from the lead screw nuts, drive motors or controller?

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  2. #2
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    We had some problems with the Kerk nuts loosing the tension spring and having backlash on those machines. Kerk makes a better nut now, but its a lot of work to change to the new one. It need to be machined in.

    Which controller is on the machine ?

    Larry

    Manufacturer of CNC routers and Viper Servo Drives
    www.LarkenCNC.com and www.Viperservo.com


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chatter from cutting x - y axis
chatter from cutting x - y axis