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Author Topic: Spindle Speed Control Problem  (Read 9589 times)

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Re: Spindle Speed Control Problem
« Reply #10 on: October 10, 2014, 02:07:38 PM »
Hood, you sir are a genius! That fixed the problem. For my own knowledge can you explain what was happening?

Thanks!

Chuck

Offline Hood

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Re: Spindle Speed Control Problem
« Reply #11 on: October 11, 2014, 05:27:05 AM »
It sounds like at some point you have tried to calibrate the spindle and it has not worked properly. The linearity.dat holds that info and deleting it has put things back to the way they were before the attempted calibration.
 Normally there is no need for trying to calibrate a VFD spindle as it should be relatively close anyway and I dont think the calibration works too well in any case.
Hood