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Unread 03-03-2015, 00:02
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EricH EricH is offline
New year, new team
FRC #1197 (Torbots)
Team Role: Engineer
 
Join Date: Jan 2005
Rookie Year: 2003
Location: SoCal
Posts: 19,778
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Re: Turning giant turntables

Try a Colson wheel on a smooth turret base. The Colson gets mounted to a motor/gearbox that gets you the speed you need.

Reference: Behind the Design, 2006: FRC121's turret power source.
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Past teams:
2003-2007: FRC0330 BeachBots
2008: FRC1135 Shmoebotics
2012: FRC4046 Schroedinger's Dragons

"Rockets are tricky..."--Elon Musk