Quote:
Originally Posted by Ether
1 motor rev per 497 encoder pulses
times
1.2 wheel revs per motor rev
times
360 degrees per wheel rev
(1/497)*(1.2/1)*(360/1) = 0.869 degrees per encoder pulse
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If you get confused when using this method, you could include the units as well. This makes it easier to verify that you've properly canceled units. This one would be:
(1 motor revolution / 497 pulses) * (1.2 wheel revolution / 1 motor revolution) * (360 wheel degrees / 1 wheel revolution)
The revolutions all cancel each other, leaving the units as wheel degrees / pulse.
OOPS - didn't see the picture there