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Unread 15-02-2015, 01:34
Oblarg Oblarg is offline
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AKA: Eli Barnett
FRC #0449 (The Blair Robot Project)
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Re: Lead Screws Spinning Out Of Sync

The proper solution is to mechanically link the two drives.

Failing that, PID position control will probably work.

Simply calibrating the motor controllers will probably make it better, but will not fully solve the problem - motors and assemblies are non-identical and small differences in motor output and friction can contribute to significant differences in behavior.
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Member, FRC Team 449: 2007-2010
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