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Unread 16-02-2016, 20:52
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JamesCH95 JamesCH95 is offline
Hardcore Dork
AKA: JCH
FRC #0095 (The Grasshoppers)
Team Role: Engineer
 
Join Date: Dec 2004
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Location: Enfield, NH
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Re: FRC 95, The Grasshoppers, Build Thread

Started our drive-train burn-in only to have the burn-in go a little too literal for us...

Side plate off to investigate:



Yeah... had some rubbing chain tensioners...



Milled them down, reassembled, and tried out some defenses.

Moat

Low Bar

Did some crossing exercises, everything looked good, until...



Weirdest chain failure I've seen, and the only one I've ever had on a 95 robot. Master-link was good, fractures are on opposite sides of the chain loop, tensioners were installed and slack(ish), and our nominal FoS is around 4 or 5. Bizarre...
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Last edited by JamesCH95 : 17-02-2016 at 14:29.
 


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