Quote:
Originally Posted by kinetic
Erik,
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Don't they sorta contradict each other? 
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......Is it simply a DC servo/motor with encoder feedback for speed control???
FWIW..Steve
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Yeah he has contradicted himself but the last test points it to be a motor problem. Its confusing at the best of times and easy to come to the wrong conclusions without a logical test method.
I've done (or shall I say failed to do) this more than once.
The Gemini motors are H bridge driven DC servos with encoder feedback. Since this is a Gemini2 then the control is quite different to the G1. However his last tests did indicate it to be the motor issue...IMHO

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Which in itself is odd...I assume it's reasonably new...maybe a motor was damaged by a bad balance?