I assume that the gear ratio, is an even number?... If not, It won't always end at the same point. It would make sense that it would be even, to preclude just that, but,...?
(By even, I don't mean 2,4,6 etc, but rather the number of teeth of the large gear, is a multiple of the number of teeth on the small gear.)
Last edited by oldsewnsew; 07-26-2014 at 07:46 PM.