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Unread 15-04-2016, 21:13
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Re: Fire at Michigan State Champs

Quote:
Originally Posted by Jaci View Post
It is possible even if circuits are electrically isolated from the frame before the match. If the outer shielding of the wire (or a solder joint, or wire crimp) becomes damaged, it is very possible for it to contact the robot chassis. With the rigors of Stronghold, this is entirely within the realm of possibility.
From talking with some inspectors, that is the theory. The wire that caught fire went around a corner on a frame piece, and it is suspected that the insulation wore through because of robot movement.

In addition there were some other factors that may or may not have come into play. There may be a suggestion made on additional safety tests in inspection, or a change in wiring rules. I don't want to be more specific in case I am wrong.
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