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General Mach Discussion / Re: Sherline cnc rotary table
« on: November 10, 2009, 08:45:37 PM »
Stepper is 200 steps / rev
Sherline Table is 72 rev / 360 deg in one rev
200 steps/rev x 72 rev/ 360 deg= 14400 steps / 360 degrees
So that's 40 steps / degree and if microstepping -10
40 steps / deg x 10 = 400 steps / degree
Then for velocity try 2400 and an accel of 200 and see if it skips, if it does lower them.
RICH
Sherline Table is 72 rev / 360 deg in one rev
200 steps/rev x 72 rev/ 360 deg= 14400 steps / 360 degrees
So that's 40 steps / degree and if microstepping -10
40 steps / deg x 10 = 400 steps / degree
Then for velocity try 2400 and an accel of 200 and see if it skips, if it does lower them.
RICH