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Unread 21-02-2009, 22:15
Unsung FIRST Hero
Al Skierkiewicz Al Skierkiewicz is offline
Broadcast Eng/Chief Robot Inspector
AKA: Big Al WFFA 2005
FRC #0111 (WildStang)
Team Role: Engineer
 
Join Date: Jun 2001
Rookie Year: 1996
Location: Wheeling, IL
Posts: 10,795
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Re: Batteries Carried Into Competitions

I have to interject a word of caution here. Don't read into this it is simply a word of caution. IF the GDC does not make a change in this interpretation, then most teams will be sitting outside in the cold, cutting away carefully applied heatshrink and electrical tape used to insulate the battery terminals. Then they will be dropping tools on the exposed terminals, carrying the batteries against the conductive metal of their zippers and dangling chains around their necks or bumping into conductive parts on the people, backpacks and coats in front of them. Eager freshmen will tire of holding the battery while waiting patiently for the pits to open and in colder areas will not be able to grip the battery with gloves and drop it on themselves or others. Please keep in mind that the battery is 12 pounds and dropped from a distance of a few feet, can easily break toes and might damage the case to the point of leakage. Please also be aware that the battery is a 7200 watt device capable of 600+ amps and in the case of exposed terminals, can weld tools, chains and other metals. If you will be removing your battery cables to comply with this rule, be aware of the dangers. Plan accordingly when faced with this added hazard to minimize injury at your venue. Don't take short cuts in safety even though it is only for a few minutes.
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Good Luck All. Learn something new, everyday!
Al
WB9UVJ
www.wildstang.org
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Storming the Tower since 1996.

Last edited by Al Skierkiewicz : 21-02-2009 at 22:19.
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