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Unread 08-02-2015, 01:05
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Jon Stratis Jon Stratis is offline
Electrical/Programming Mentor
FRC #2177 (The Robettes)
Team Role: Mentor
 
Join Date: Feb 2007
Rookie Year: 2006
Location: Minnesota
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Re: Worried about weight ?

We weighed today, and yes, it's going to be close. Closer than I think we've had in a long time (usually we're looking to add some weight around this point in the season). So, we started a couple of small projects to shave some weight.

We're going to save about 2 lbs (up high, no less!) replacing some 1" angle diagonal cross members (only there to keep things square) with some cables that'll do the same job while in tension - it's a difference of about 150g per cross member, and there are 6 of them.

Another couple of lbs will be shed by replacing some polycarb side shields with corrugated plastic (The shields are mostly there for sponsor stickers and branding purposes).

We're hoping to get the weight low enough to allow us to add some simple bumpers on 2, possibly three sides (attached in <60 seconds on the field). The two sides would help with concerns over an alliance member hitting the side plates and affecting our drive train, and the third one is mostly for visual appeal, although it would add a little extra protection for our battery.
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2007 - Present: Mentor, 2177 The Robettes
LRI: North Star 2012-2016; Lake Superior 2013-2014; MN State Tournament 2013-2014, 2016; Galileo 2016; Iowa 2017
2015: North Star Regional Volunteer of the Year
2016: Lake Superior WFFA
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