Thread: Drill Motor Inconsistency
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Unread 23-06-2002, 22:34
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Re: Drill Motor Inconsistency
Posted by Michael Betts, Engineer on team #177, Bobcat Robotics, from South Windsor High School and International Fuel Cells.

Posted on 4/15/99 3:52 PM MST


In Reply to: Drill Motor Inconsistency posted by Raul on 4/15/99 10:14 AM MST:



Raul,

We have not seen this problem (at least nothing of this magnitude).

I assume that you have tried replacing the slower motor... That would eliminate brush problems.

Short of a very improbable factory problem where motors are wound with a different number of turns, I would guess that the speed difference is due to friction.

Try testing the speed without the gear cases attached.

Mike


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