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Re: [FVC]: 3053's Robot
Quote:
Originally Posted by sovierr
Wow-I'm surprised that a 7:1 ratio can provide enough torque to lift that arm. I'm guessing it's aluminum - correct? Even still, I would have guessed twice that ratio.
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The arm is made of aluminum and was designed to be as minimalist as possible to keep a low weight. The weight of the softballs is the more determing factor. Five softballs is approximately 1.9lbs.
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I'm planning on volunteering at FTC competitions in the Northeast, hope to see some of you there!
Formerly of FVC3053
2006-2007 Season:
New Jersey Championship Tournament - Amaze Award
Pennsylvania Championship Tournament - Runner-Up Alliance & Inspire Award
World Championship Tournament - Winning Alliance (Alliance Captain) & Inspire Award
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...I pretty much got the impression that the balls are actually very small, cuddly landmines. - Gui Cavalcanti [more] 
19-03-2007, 15:08
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