[A robot measurement system for spacesuit joint torque].

Li-Bin Du; Xiao-Hui Gao; Hong Liu; Tan-qiu Li

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PubMed · 12934613

[A robot measurement system for spacesuit joint torque].

Li-Bin Du·Xiao-Hui Gao·Hong Liu·Tan-qiu Li

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Abstract

OBJECTIVE: To measure the joint torque of spacesuit so as to evaluate its dynamic force/torque performance. METHOD: A method for measuring the spacesuit joint torque by use of robot technology was proposed in this paper. The design of the measuring strategy and measuring robot was put forward and a mathematical model of the system was given. Then the working space of the robot was analyzed. RESULT: The robot designed is light, compact, easy to operate, and has a large working space. Experimental results demonstrated the effectiveness of the measuring principle and the reliability of the measuring system. CONCLUSION: The system can satisfy the requirements of the spacesuit joint torque measurement.

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Biomechanical Phenomena Equipment Design Ergonomics Evaluation Studies as Topic Extravehicular Activity Humans Joints Mathematics Models, Theoretical Robotics Space Flight Space Suits Torque Journal Article

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Li-Bin Du, Xiao-Hui Gao, Hong Liu, Tan-qiu Li. 2003. [A robot measurement system for spacesuit joint torque].. https://pubmed.ncbi.nlm.nih.gov/12934613/

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