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侧管式高空代偿服加压力学工效分析

张春光 丁立 秦志峰 肖华军

张春光, 丁立, 秦志峰, 等 . 侧管式高空代偿服加压力学工效分析[J]. 北京航空航天大学学报, 2011, 37(8): 953-957.
引用本文: 张春光, 丁立, 秦志峰, 等 . 侧管式高空代偿服加压力学工效分析[J]. 北京航空航天大学学报, 2011, 37(8): 953-957.
Zhang Chunguang, Ding Li, Qin Zhifeng, et al. Mechanical ergonomics analysis of capstan partial pressure suit under pressure[J]. Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(8): 953-957. (in Chinese)
Citation: Zhang Chunguang, Ding Li, Qin Zhifeng, et al. Mechanical ergonomics analysis of capstan partial pressure suit under pressure[J]. Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(8): 953-957. (in Chinese)

侧管式高空代偿服加压力学工效分析

详细信息
    作者简介:

    张春光(1985-),男,山东荣成人,硕士生,zcg8512@126.com.

  • 中图分类号: R 857.14

Mechanical ergonomics analysis of capstan partial pressure suit under pressure

  • 摘要: 高空代偿服充压后会限制人体的活动,为探讨在不同压力水平下代偿服对人体作业工效的影响,进行了力学工效分析,主要包括力量测试、基于Vicon460三维运动捕捉系统下的活动范围和操作灵活性测试,并且针对耐受性和灵活性进行了主观测试.结果表明:①代偿服加压对作业工效产生显著影响(P<0.05),肩关节、髋关节比较敏感,1.96 kPa下降幅分别达62.2%和42.3%,10.49 kPa下肩关节后展降幅最大,为83.1%,其次是颈关节转动,为63.3%;②上肢受压力影响比下肢严重;③力量测试影响较小(P>0.05);④主观测试结果与客观数据一致,能够反映人体对不同代偿加压值的反应.其结果可为高空代偿服的评价和性能改善提供基础性资料,具有一定实际意义和应用价值.

     

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出版历程
  • 收稿日期:  2010-04-09
  • 网络出版日期:  2011-08-30

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