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Unread 22-01-2015, 00:14
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Karthik Karthik is offline
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Re: Gear Ratio For Mecanum

Quote:
Originally Posted by Mineboy2300 View Post
We are Building our Mecanum Drive for this years robot and are wondering if anyone knows what a good gear ratio would be if we are powering 4 wheels with 1 cim each. We want to be able to go across the bumps with our ~120 pound robot plus 6 totes. Thanks
Take a look at this Build Blitz resource on Mecanum Drive Options. It gives you some good example ratios, as well as the calculations behind them.

http://www.buildblitz.com/mecanum-drivetrain-options/
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:: Karthik Kanagasabapathy ::
"Enthusiasm is one of the most powerful engines of success. When you do a thing, do it with all your might. Put your whole soul into it. Stamp it with your own personality. Be active, be energetic, be enthusiastic and faithful and you will accomplish your object. Nothing great was ever achieved without enthusiasm" -- R.W. Emerson
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Full disclosure: I work for IFI and VEX Robotics, and am the Chairman of the VEX Robotics and VEX IQ Game Design Committees
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