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Unread 08-03-2014, 07:06
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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
Posts: 3,746
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Re: 2014 Lake Superior

It's turning into a great regional, despite some issues for a few unfortunate teams. We had two major incidents yesterday.

One robot smoked their entire electrical board when a spike came loose and got crushed into some other components, back feeding current into the system where it shouldn't go. It was the biggest cloud of smoke I've seen at one of these events!fortunately we didn't need the fire extinguisher, although there's a picture floating around of one of our fearless FTA's running towards the robot with it. Last I heard, the robot was back up and running last night!

The second incident was an exploding pressure tank, on the field. We looked at the pieces, and it appears the failure was due to a combination of items - first, the tank was both damaged and compressed by mounting it with a hose clamp, and then it took a hit from another robot and blew. I really have to caution everyone not to stress these tanks with anything!
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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