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Unread 27-03-2012, 09:17
jwfoss jwfoss is offline
Chasing Elegant Simplicity
AKA: Justin Foss
FRC #0558 (Elm City Robo Squad)
Team Role: Mentor
 
Join Date: Aug 2006
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Location: New Haven, CT
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Re: Colson 101

Quote:
Originally Posted by SuperNerd256 View Post
So on a standard 27x54 flat carpet field, what advantages will Colsons give over regular treaded wheel?
Everything is an engineering trade off in some way, wheel selection is no different. "Absolute Advantage" is subjective.

Pros that we've found for the Colson Performa wheels:
- Low Cost
- Never change tread
- Approximately match Roughtop on Carpet (un-grooved)
- Outperform on other surfaces (Plexi, HDPE, diamond plate)
- Some Shock Absorbing capability
- They "warm up" during a match (gearheads may find this interesting)
- COTS dead axle hubs available (this was previously the barrier to entry for most teams)

You can get CAD Models from the Colson Website. You may have to download the entire caster then save just the wheels, this is typically what we have done. I do have a model for the 4"x1.5" on my home computer if needed.
__________________
2003-2006 | FRC 0176 | Aces High - Student
2007-2010 | FRC 0229 | Division by Zero - Mentor in Training
2011-2013 | FRC 2168 | Aluminum Falcons - Mechanical Mentor
2013-20xx | FRC 0558 | Elm City Robo Squad - Mechanical Mentor

Last edited by jwfoss : 27-03-2012 at 09:20.
 


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