Analysis of Structural Parameter and Design of Elbow Joint Rehabilitation Parallel Robot

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Abstract:

Elbow joint is one of the body's important joints, most of the activities of the human body are inseparable from the elbow joint, and including taking and holding movements.In order to increase the workspace of elbow joint, a novel elbow joint rehabilitation parallel robot based on 2-DOF orthogonal spherical parallel mechanism is proposed. First, the position inverse solution equation of elbow joint is established. Further, the workspace of elbow joint is analyzed. The optimal structural parameters are obtained by use of the objective function of optimization method. Finally, the virtual prototype of elbow joint rehabilitation parallel robot is designed using optimal structural dimensions parameters.

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322-327

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] Dai J.S., Zhao,T. and Nester,C., Sprained Ankle Physiotherapy Based Mechanism Synthesis and Stiffness Analysis of a Robotic Rehabilitation Device, Autonomous Robots, 2004, 16: 207-218.

DOI: 10.1023/b:auro.0000016866.80026.d7

Google Scholar

[2] JIANG Shan, YANG Zhi-yong, LI Jia. Research on Development of Medical Robotics. Machine Tool & Hydraulics, 2005, 5: 1-5.

Google Scholar

[3] DARIOP, G. MELLIE, ALLOTTAB, et. a1. Robotics for Medical Applications. IEEE Robotics and Automation Magazine, 1996, 3(3): 44-56.

Google Scholar

[4] H. I. KREBS. J. J. PALAZZOLO. L. DIPIETRO. Rehabilitation Robotics: Performance Based Progressive Robot Assisted Therapy. Autonomous Robots 2003, 15: 7–20.

Google Scholar

[5] SONG W K, LEE H, BIEN Z. KARES. Intelligent Wheel-chair-mounted Robotic Arm System Using Vision and Force Sensor. Robotics and Autonomous Systems, 1999: 83-94.

DOI: 10.1016/s0921-8890(99)00031-7

Google Scholar

[6] Deutsch,JE.,J.Latonio,G.Burdea and R.Boian, PosbStroke Rehabilitation with the Rutgers Ankle System·Acase study, Presence,M11r Press,V01.10(4),PP.416-430, August, 2001.

Google Scholar

[7] Pares Eboian, Judith E.Deutsch. Haptic Effects for V'mual Reality-based Post-Stroke Rehabilitation.Haptic Interfaces for Vmual Environment and Teleoperator Systems, 2003.

Google Scholar

[8] ZHAO Tie-shi, YU Hai-bo, Jian S. Dai. An ankle rehabilitation device based on 3-RSS/S parallel mechanism. Journal of Yanshan University, 2005, 29(6): 471-475.

Google Scholar