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Unread 13-05-2013, 16:10
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Assistant to the regional manager
AKA: Phil
FRC #4454 (Artisan Rockets)
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Join Date: Jan 2008
Rookie Year: 2007
Location: Philadelphia
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Re: 6 Wheel Drives Without Dropped Centers

Quote:
Originally Posted by Jared341 View Post
We had 8 wheel drive with the middle 4 axles 3/32" lower than the outside axles (approximately 26.5" long x 29" wide frame). Note that because of our center of gravity, the rear 6 wheels (and in particular, the 3rd pair from the front) bore most of the load, and wore the fastest. As a result, at various points in the season we had 3/32" +/- 1/8" of effective drop.

It turned like butter (if anything, a little more scrub would have been nice), and it was possible for a high traction robot to push us sideways a little bit. But with fresh-ish wheels our traction in the forward/backward direction was incredible (we inadvertently tore a couple holes in the carpet at the Las Vegas Regional during pushing contests).
Ah, thanks for the clarification on the drive. I didn't have too much of a chance to look closely at the robot this season.

Is 8WD a new drivetrain standard with you guys? Just wondering...
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