Thread: pic: 2791's Chassis
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Unread 12-01-2011, 03:08
Matt H. Matt H. is offline
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Re: pic: 2791's Chassis
Why did you choose to use six motors in your drive train?

4 CIMs at a 7.4:1 ratio gives a maximum of 634 in-lbs of torque at the wheels. With 4 inch wheels, that becomes ~315 lbs of force to accelerate the robot. However, with a generous coefficient of friction of 1.5 your robot will spin its wheels at 180 lbs of accelerating force.
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