This may give you an idea of our arm design:
http://www.raptar.net/ArmAnim.gif
The 2' piston is temporary (I hope) and I'm still workin' on it. But this is the just.
Some of our team's mentors worked out the math, so we've got our forces down pat
Thanks for the info though.
__________________
-=Sachiel7=-

There's no such thing as being too simple!
Look for Team #1132, RAPTAR Robotics at the VCU Regional this year!