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Re: pic: Compressor Backpack
Relevant thread: consequences of one of those plastic tanks letting go. Other legalities aside I'd not want a bomb (and we are talking about energy levels associated with explosives) strapped to my back or the back of anyone else.
http://www.chiefdelphi.com/forums/sh...d.php?t=127956
Edit: on the topic of failure modes...
Even with metal tanks, what happens if a line bursts near the operators head?
What happens if someone trips and falls and the battery starts leaking/spraying battery acid?
I see a LOT of ways for someone to get hurt in some pretty horrific ways for the advantage of having a snazzy, heavy, backpack to charge a robot with air at practice in shop. This is an application where a light-duty shop compressor plus a long hose and/or hose drop would be the right way to go. I understand the appeal of an air-charging backpack, I/my team made one in 2003 to charge our robot that didn't have a compressor, but in hindsight it was not safe and did not get us any significant advantage.
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Theory is a nice place, I'd like to go there one day, I hear everything works there.
Maturity is knowing you were an idiot, common sense is trying to not be an idiot, wisdom is knowing that you will still be an idiot.
Last edited by JamesCH95 : 16-02-2015 at 14:48.
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Just think of the deadline as your six week deadline for FIRST, just when you think you can't do it, you are amazed by what you can do. - JackN [more] 
16-02-2015, 14:29
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