Ok, I *know* a stepper would be easier but this is what I have on hand, and I have to make it work.
I have a DC gear motor, a 3" wheel and a pot for speed control. Assume I can reach any speed from infinity down to zero.
I need to figure out how many RPM I need to move that 3" diameter wheel .280" in two seconds.
Like I said, a stepper would make this far easier but, I don't have one.
I have a DC gear motor, a 3" wheel and a pot for speed control. Assume I can reach any speed from infinity down to zero.
I need to figure out how many RPM I need to move that 3" diameter wheel .280" in two seconds.
Like I said, a stepper would make this far easier but, I don't have one.
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