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Research and design of testing device of hand operating capacity

The ability of hand operation is an important part of ergonomics. The evaluation of hand works is theoretically and practically important to both the evaluation of human hands potential and ergonomically design of tools. The research is based on the theory of anthropometry and ergonomics, a set of device of hand operating capacity is designed through research of basic method and step of hand operating capacity. The method and discipline of hand function measurement are explored through the device of hand capacity evaluation.