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Paul Drahn[_2_] Paul Drahn[_2_] is offline
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Default Single Phase Pulse

On 2/2/2021 10:20 AM, Bob La Londe wrote:
My bigger import lathe is not bad.* I can dial stuff in by hand to about
3 tenths.* The problem is under power the indicator needle turns into a
blur about 1.5-2 thousandths wide.* For 99% of what I do that is fine,
but that other 1% is growing.* Is the only answer to install a 3 phase
motor?* I'm not completely against it, but its a bit of a job to move
the lathe, swap the motor, and reconfigure the controls.* Not something
I can do in an afternoon.

Are sure the problem is the motor and not the gears driving the spindle?