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General Mach Discussion / Re: Artsoft sold??
« on: March 01, 2016, 03:35:50 PM »
and double
Thanks Art!
Thanks Art!
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Well I hooked up the small servo to its drive and set up the two inputs as Presets. Set the RPM at 4000 and -4000 at accel and decel of 4000 revs/s/s and it worked great, instant action
For a start, if the ball screw is metric, I would go METRIC!
Trying to go imperial is just a waste of effort, and (dare I suggest it?) archaic.
5 mm / 400 steps => 12.5 um/step: coarse!
5 mm / 800 => 6 um/step
5 mm / 1600 => 3 um/step - barely tolerable.
Cheers
Roger