Thread: NXT SERVO CONTROLING SPEED CONTROLER
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Unread 03-11-2009, 18:54
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Re: NXT SERVO CONTROLING SPEED CONTROLER
I suspect the NXT motor's encoder doesn't give you absolute position of the axle. Just like any other optical encoder it's up to software to convert the encoder signals into absolute location. A typical encoder will give you a direction signal and a pulse every time the shaft has rotated x degrees.

I don't know the details of the software you're using so you're on your own there. If this is for FTC RobotC might well do some of this for you.
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