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Unread 02-12-2014, 11:03
Orion.DeYoe Orion.DeYoe is offline
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FRC #5413 (Stellar Robotics)
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Re: Center Wheel Drop?

Quote:
Originally Posted by Dr.Gusta View Post
We are using the AndyMark 4in high grip wheels http://www.andymark.com/product-p/am-2256.htm

Drive Base is 25in wide x 30in long

Taking the center of the wheel and moving it down 3/16in
1/8 inch is not enough drop. The robot sinks into the carpet about that much. The high-grip wheels also wear like crazy and the center wheel wears more. With 1/8 inch drop you'll eventually have no drop at all.
3/16 might be a bit too much, .150 is the number I always use.
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Orion DeYoe

FRC Team 2252 "The Mavericks" 2011-2014 (Student)
FRC Team 5413 "Stellar Robotics" 2014-???? (Mentor)

2011: Drive Coach, CAD, Programming, Electrical
2012: Drive Coach, Team Captain, Team Representative, CAD, Programming, Electrical
2013: Drive Coach, Team Captain, Team Representative, CAD, Programming, Electrical
2014: Drive Coach, Strategy, CAD
2015: Team Founder, Design/CAD Mentor, Drive Coach
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