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you need more ratio -- not power
Posted by Joe Johnson at 2/15/2001 5:33 PM EST
Engineer on team #47, Chief Delphi, from Pontiac Central High School and Delphi Automotive Systems.
In Reply to: Motor Torque (gains)
Posted by Alex on 2/15/2001 3:35 PM EST:
The van door motors have plenty of power to move the bridge around in a reasonable timeframe.
What you probably need is more ratio from the motor shaft to the arm.
I don't know if you can do anything at this late date but if you can get more turns of the motor shaft for the same travel of the arm, but if you can it will give you the "umph" you seem to want.
Good luck.
Joe J.
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