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Unread 26-01-2003, 15:15
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Uh, shouldn't a 1:3 gear ratio make the output rpm greater than 12600, assuming 4200rpm at the output shaft of the motor?
Actually you have them reversed. A three to one gear ratio would triple the speed of the robot and a one to three gear ratio would increase the torque of the robot by a factor of three. I believe your confusing the speed ratio and the torque ratio which simply enough are inverses of each other.
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Last edited by Adam Y. : 26-01-2003 at 15:19.
 


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