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Unread 02-03-2016, 14:50
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Ryan Dognaux Ryan Dognaux is offline
FRC Video Review - Change is Coming
FRC #4329 (Lutheran Roboteers)
Team Role: Coach
 
Join Date: Apr 2002
Rookie Year: 2001
Location: St. Charles, MO
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Re: pic: FRC 4329 Presents Trogdor

Quote:
Originally Posted by 1493kd View Post
Take two cylinders of the same stroke that equal the stroke you currently have and mount them opposite each other, you now have a 3 position cylinder. If they are two diffrent strokes that equal the orginal stroke you have 4 positions. We switched our motor driven intake/shooter to a system like this and its is magic.

PM me if you want more info/pictures

All thanks go to Brian from 2791 for introducing this to me
So a big thanks to Brent & 1493 here. With his advice we were able to get our 3 intake positions by using 2 large actuators and one small helper actuator. You can see our initial test here: https://youtu.be/1D2Iy8q8ayA We need a slightly longer actuator to bring it back up to full vertical but other than that we're very happy with it.
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Ryan Dognaux :: Last Name Pronounced 'Doane Yo'
Team 234 Alum: 2002 - 2005 :: Purdue FIRST Member: 2006 - 2009
Team 1646 Mentor: 2007 - 2009 :: Team 357 Mentor: 2009 - 2012
Team 4329 Mentor: Current
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