Study on Range of Motion of Manual Performance for Ergonomics Evaluation / 航天医学与医学工程

ABSTRACT

Objective To search for perfect and logical evaluation indexes of range of motion of manual performance and maximal voluntary range of motion. Methods From mechanism of hand movement and characteristics of manual action,some relative comprehensive evaluation indexes on range of motion of manual performance were provided.Twenty six undergraduates (14 male and 12 female)participated in the test for 16 indexes. Results The maximal voluntary range of motion of thumb,four fingers and wrist were obtained. Conclusion The results can provide foundation for ergonomics design of spacesuit gloves.