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Author Topic: motor noise  (Read 2257 times)

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Offline dja

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motor noise
« on: November 02, 2007, 03:16:03 PM »
after a lot of trial and error i have the motors turing properly on my plasma table with mach3 but my rapid speed is much slower than it was in mach 2  when i try turning it up it make a loud crunching sound is there some tricks to tuning i have missed i have tried enhanced pulsing pulse width accel and velosity settings but cant get the same smooth motion i had with mach 2 the only thing working properly is the step motion 10 " is 10"

Offline jimpinder

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Re: motor noise
« Reply #1 on: November 04, 2007, 03:35:28 PM »
Have you tried using a higher Kernel speed - Config/Ports and Pins - bottom left hand side. I understand this alters the speeds at which Mach3 puts out info to your computer. I think this is new and did not appear on Mach2.
Not me driving the engine - I'm better looking.