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Article #324

Parallel Robotic Devices

#324
From: MCMURRAY,GARY V
Date: Fri, 11 Sep 1992 19:51
22 lines
1283 bytes
Hello everybody!!

I am doing some work with looking at the possiblity of using a parallel
actuated device with 3 DOF's (an automated camera tripod) as a robot
for a manufacturing task.  I am looking for high speed, low accuracy, and
low cost.  The problem that I am having is with determing the forward
kinematics for such a device.  The inverse kinematics is easy, but the 
forward is a bit tougher.  If anybody can point me in the right direction
I would appreciate it!!  Also, if anybody has any thoughts about the use
of a parallel device for such an application, please let me know.  I 
believe that parallel devices have a number of interesting attributes to
them that make them an attractive alternative to serial devices.

Thanks for your comments,

Gary McMurray
-- 
MCMURRAY,GARY V
Georgia Institute of Technology, Atlanta Georgia, 30332
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Path: arc1-ca.pugleaf.net!sparky!uunet!gatech!prism!gm26
From: gm26@prism.gatech.EDU (MCMURRAY,GARY V)
Newsgroups: comp.robotics
Subject: Parallel Robotic Devices
Keywords: parallel robot, kinematics
Message-ID: <68033@hydra.gatech.EDU>
Date: 11 Sep 92 19:51:18 GMT
Organization: Georgia Institute of Technology
Lines: 22