12-12-2009, 15:25
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no bag, vex only, final destination
AKA: Pinecone
 FRC #0228 (GUS Robotics); FRC #2170 (Titanium Tomahawks) Team Role: Mentor
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Join Date: Dec 2008
Rookie Year: 2006
Location: Glastonbury, CT
Posts: 7,630
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Re: crab drive vs. mecanum drive system
Quote:
Originally Posted by JesseK
I shudder at the thought of Mecanum with only 2 CIMs. You might as well disable trying to rotate while moving in any transverse direction. You also might as well disable the diagonal movements. The wheels simple eat up too much torque due to the 45-degree roller offset.
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I think the bigger issue with 2 CIM mecanum isn't torque but that you can't independently control 4 wheels with 2 motors. Well, with any amount of reasonability.
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RoboRIO brownout (v, n): The GDC's alternative to limiting the number of motors allowed on a robot. - GeeTwo [more] 
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