Thread: Using Kevin's PWM outputs for a quieter drive system.
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Unread 28-02-2008, 18:03
Tom Bottiglieri Tom Bottiglieri is offline
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Re: Using Kevin's PWM outputs for a quieter drive system.
Quote:
Originally Posted by Kevin Waston
Are you using encoders to determine velocity?
Quote:
Originally Posted by Kevin Sevcik View Post
If you're going the standard route of counting encoder ticks per unit of time to get velocity
Using current sensors, not position feedback. We've been trying to use some back emf based control to take out the back drive and slop in the KOP motors.
Last edited by Tom Bottiglieri : 28-02-2008 at 18:05.