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Unread 21-11-2008, 09:56
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Re: gear ratio

Quote:
Originally Posted by Cory View Post
It's pretty close. 968 did a test of actual ground speed vs calculated theoretical speed of our 2008 robot. The actual speed was approximately 80% of the no load 100% efficiency speed.
Was that calculated from the ~5500 free speed CIM RPM ? Or were you assuming some sort of amperage being pulled?
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