Viesturs Lācis wrote: > 2012/5/1 John Thornton <[email protected]>: > >> The G203v's that I use on my plasma cutter are smooth as silk and when >> you adjust the morphing pot you can really tell the difference when it >> is adjusted correctly. >> > > Hmm, I put 6 G203v drives in the welding robot, but did not touch that > small tuning pot and the robot has been working just fine. Seems like > I will have to play with that next time I use Gecko drives... > Yes, vary the speed of the motors until the humming is loudest. Then, at that same speed, adjust the pot until the humming is quietest. That sets it to minimize the vibrational energy produced by the motor.
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