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Unread 10-01-2012, 23:43
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FRC #0372 (Robo-Knights)
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Join Date: Jan 2011
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Location: Mukilteo
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Re: Bridges and Mecanum Wheels

Quote:
Originally Posted by Djur View Post
Team 2084 just tested out 120-lb robot from last year on a full-scale, functional bridge a mentor made for us. We could barely crabwalk (move laterally) up it, but the robot is really imbalanced, so that's not as large of an issue. The bridge was also surfaced with fiberboard, which at after a rough test we determined to have about 1/3 the CoF as HPDE like Lexan.

We'll also be getting a 48"x88" HDPE board soon, so we'll resurface the ramp and run the test again, but I can conclude that mecaums won't have too much trouble on the bridge.
Quote:
Originally Posted by maxwellt View Post
my team tested if mechcanum wheels could drive on the ramps which is made from white board material and all the wheels did was slide off of the white board so which means Mechcanum wheels will have no traction what so ever on the ramps, so they are not the way to go for the ramps

could you two or other teams possible post a video so we can see. we do not have the resources to build a ramp quickly and need to see what it looks like.
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