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Re: 1501 Robot Video's
The launcher is made up two 7" wheelchair wheels tied to one of the large CIM motors. The motor turns at 2500 rpm 
Near the motor is a gear and gear tooth sensor that adjusts the motor rpm to compensate for the load of the ball as it is launched (closed loop). Thus the motor doesn't bog down with multiple ball launches.
Our ball elevator uses the FP motor and gearbox.
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Last edited by Wayne Doenges : 23-02-2006 at 19:58.
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