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Unread 19-01-2017, 21:11
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Ari423 Ari423 is offline
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AKA: The guy with the yellow hat
FRC #5987 (Galaxia)
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Re: Battery Placement

Quote:
Originally Posted by DonRotolo View Post
Also, place it so both the terminals cannot ever touch a piece of metal at the same time. That would cause a short circuit across the battery terminals, which will be a very dangerous event (as in "Flash" "Bang" "Send for Help")
I even suggest if possible try not to put it so both terminals are near the same piece of metal. On our practice chassis last year, there was an aluminum cross support that the battery sat next to (read:was strapped onto). While switching batteries once, the electrical tape around the terminals came loose and as soon as we started driving the battery arced through the cross support. It made a big blue light and a pop sound and the next second the battery had practically no charge. Luckily no one was touching the robot or someone really could have gotten hurt. After that, we made sure all of our terminals were taped up really well.


Also let this be the first reminder of the year (that I've seen) to tape your battery terminals thoroughly to avoid arcs. Last year this was an inspection point. Not sure if it is again this year, but make sure you will pass for your own safety even if it's not.
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2017-present: Mentor FRC 5987
2017-present: CSA for FIRST in Israel
2012-2016: Member FRC 423
2013: Programmer
2014: Head Programmer, Wiring
2015: Head Programmer, Wiring
2016: Captain, Head Programmer, Wiring, Manipulator, Chassis, CAD, Business, Outreach (basically everything)


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