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Unread 30-09-2012, 14:39
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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: 19,777
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Re: Running chains on zipties

Delrin or UHMW. Get a small, flat piece, maybe a little bit too thick for the chain. Bolt it to the support and run the chain over it. The chain will probably wear into the Delrin or UHMW a bit; this is OK, it's just tensioning itself.
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Past teams:
2003-2007: FRC0330 BeachBots
2008: FRC1135 Shmoebotics
2012: FRC4046 Schroedinger's Dragons

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