Thread: Minibot motors
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Unread 15-03-2011, 20:28
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Re: Minibot motors

Quote:
Originally Posted by Tom Line View Post
The motors will smoke because your axle is far far too large: you are not gearing correctly for the torque of the motors. It also looks like you're trying to run square shaft through a round bushing, which isn't good at all friction wise.

Round shafts through those bushings with a much smaller OD.
It's not a square shaft, It is the shaft that comes with the tetrix kit with a flat spot. If I lathe down the shaft smaller I would still run into the problem of contact with the pole and the friction required to go up it with out slipping. I place rubber electrical tap over this shaft which is legal but there is nothing else small enough that is legal.
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