KINEMATIC ANALYSIS OF A 5 DOF OVERCONSTRAINED
MANIPULATOR FOR REHABILITATION OF UPPER EXTREMITE
Journal Name:
- Journal of Naval Sciences And Engineering
Keywords (Original Language):
Author Name | University of Author |
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Abstract (2. Language):
This study deals with one of the applications of parallel manipulator as a rehabilitation robot.
This device is an over –constrained parallel manipulator 5 degree of freedom with 3 legs. This
manipulator consists of a moving platform which is connected to a fixed base via three legs.
Each leg is made of RRR(RR) (revolute) joints where the first three joint in all legs are parallel
and the recent two joint are intersecting .Inverse kinematics of this device is solved by dividing
manipulator into two sub-manipulators with the help of three imaginary joints placed at the
intersection of platform joints with a direction parallel to base joints.
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Abstract (Original Language):
Bu tezde paralel bir manipülatörün rehabilitasyon amacı ile tasarımı ve analizi
gerçekleştirilmiştir. Önerilen sistem beş serbestlikte ve yere 3 bacaktan bağlanmaktadır. Her
bir bacak RRR(RR) yapılandırmasına sahiptir. Bütün bacaklardaki ilk üç mafsal birbirine
paralel iken son iki mafsallar eksenleri çakışacak şekilde yerleştirilmiştir. Sistemin ters
kinematic analizi işlemleri 3 hayali mafsalın yardımıyla sistemin iki parçaya ayrılmasıyla
gerçekleştirilmiştir.
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