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Unread 03-02-2010, 14:02
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Re: Poll:2010 How many wheel drive are you using?

Quote:
Originally Posted by Joe Johnson View Post
Team #2849, Ursa Major, (and I) are going with 12 Wheel Drive.

Why? It seemed like a good idea at the time ;-)

Honestly, because I am paranoid of getting stuck on those bumps and 12WD seemed like a good way to prevent that from happening.

Would 8WD been enough? Perhaps, but with each new crossing the bump video that gets uploaded to youtube, I grow more convinced that 12WD has its advantages...

Joe J.
I agree, except in this case I think less is more.

We are going with 4 wheels this year after a demonstration showing the dynamics is much more stable than 8 wheels could ever achieve.

Most 8 wheel drives are counting on very low center of gravity, except I don't think you can count on that if you want to do any sort of hanging, or if the CG is anywhere near 10-12 inches off the ground.
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1999-2001: Team 192 Gunn Robotics Team
2001-2002: Team 100, 192, 258, 419
2002-2004: Western Region Robotics Forum, Score Keeper @ Sac, Az, SVR, SC, CE, IRI, CalGames
2003-2004, 2006-2007: California Robot Games Manager
2008: MC in training @ Sac, CalGames
2009: Master of Ceremony @ Sac, CalGames
2010: GA in training @ SVR, Sac.
2010-2011: Mechanical Mentor, Team 115 MVRT