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Unread 22-12-2010, 23:15
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Re: Where can we find good pneumatic wheels?

Quote:
Originally Posted by akoscielski3 View Post
If everyone was havng problems with 6WD why was 1114 moving so easily with 8WD (2010).
There's considerably less "bounce" in the 8WD we had compared to the 6WD that 330 employed with the same wheels. If construct a polygon between the centres of our wheels this year (or any standard 8WD) so get an upside down trapezoid. If you do the same with a 6WD you get a triangle resting on a vertex. Looking at these shapes, it's easy to see why one would have more rock, and thus more bounce.

Quote:
Originally Posted by AustinSchuh View Post
I would be very surprised if 1114 had all 8 wheels in the same plane. I bet that the center four wheels were dropped slightly, on the order of 1/8".
Austin is correct. Here's a picture where our drop is depicted pretty clearly.

http://www.simbotics.org/resources/g...l/_3260103.jpg
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