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Re: pic: Team 148 - 2011 - Raptor
The adjustable length four bar link is a really slick trick. I've had that sketched out in my engineering notebook since the first time I ever saw that done back in 2008 at FLR. They had an adjustable lower link to stay within the sizing rules and to tilt the gripper up, whereas you adjust your upperlink to actuate your wrist. Also I believe theirs may have been passive (gas shock) where your is pnuematically adjusted.
FRC67 - HOT from 2008
http://www.chiefdelphi.com/media/photos/30680
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2003-2006 | FRC 0176 | Aces High - Student
2007-2010 | FRC 0229 | Division by Zero - Mentor in Training
2011-2013 | FRC 2168 | Aluminum Falcons - Mechanical Mentor
2013-20xx | FRC 0558 | Elm City Robo Squad - Mechanical Mentor
Last edited by jwfoss : 02-03-2011 at 12:34.
Reason: typo
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Some may call it an obsession and they may be right, but I call it a huge learning experience. - Elgin Clock [more] 
02-03-2011, 12:31
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