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Re: Team 449 ball capture and scoring
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Originally Posted by WhiteShadow1474
Great distance!
and since you have a vacuum i'll ask something that's been on the mind of my teammates. Does having the vacuum on take away from your distance? or do you simply turn it off before you shoot?
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Our code shuts down the vacuum as our kicker is firing, and then starts it up again once we load the kicker (the kicker foot blocks the vacuum after firing). We even have feedback on if a ball is loaded by monitoring the draw of the motor. The vacuum works amazingly well, considering how simple it is: It's just a mini shop vac impeller on a fisher price attached with a short tube to a tupperware bowl.
Our kicker is powered by four 25 pound steel tension springs. It's on a ratchet assembly, and we use the same motor to load the kicker and release the pawl (CIM on a p80 gearbox). Also, to get a long range we found the shape of the kicker foot is *very* important.
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"Mmmmm, chain grease and aluminum shavings..."
"The breakfast of champions!"
Member, FRC Team 449: 2007-2010
Drive Mechanics Lead, FRC Team 449: 2009-2010
Alumnus/Technical Mentor, FRC Team 449: 2010-Present
Lead Technical Mentor, FRC Team 4464: 2012-2015
Technical Mentor, FRC Team 5830: 2015-2016
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