| 基于能量分析的装配作业疲劳改善研究 |
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| 引用本文： | 王向银,刘坚,蒲海蓉,于德介.基于能量分析的装配作业疲劳改善研究[J].湖南大学学报(自然科学版),2010,37(5):31-34. |
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| 作者姓名： | 王向银 刘坚 蒲海蓉 于德介 |
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| 作者单位： | 湖南大学,汽车车身先进设计制造国家重点实验室,湖南,长沙,410082 |
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| 基金项目： | 教育部长江学者与创新团队发展计划项目，国家高技术研究发展计划(863计划)，湖南大学汽车车身先进设计制造国家重点实验室自主研究课题资助项目 |
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| 摘 要： | 围绕降低装配作业人员疲劳的人因改善问题,研究了人体疲劳分析改善方法.该方法以仿真技术为支撑,通过人体新陈代谢能量消耗值来量化评估装配作业中人体的疲劳程度.通过作业动作的分解及动作参数的获取、基于新陈代谢能量消耗的人体疲劳评估计算、人体疲劳改善、改善方案的仿真验证与实施四个步骤可有效地完成作业的人体疲劳分析与改善.该方法在某汽车制造企业车轮分装工序装配作业的成功应用,验证了其可行性和有效性.
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| 关 键 词： | 能量分析 人体疲劳改善 人因工程 仿真 |
Research on Operator Fatigue Improvement in Assembly Line Based on Metabolic Energy Expenditure |
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| WANG Xiang-yin,LIU Jian,PU Hai-rong,YU De-jie.Research on Operator Fatigue Improvement in Assembly Line Based on Metabolic Energy Expenditure[J].Journal of Hunan University(Naturnal Science),2010,37(5):31-34. |
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| Authors: | WANG Xiang-yin LIU Jian PU Hai-rong YU De-jie |
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| Institution: | (State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, Hunan Univ, Changsha, Hunan 410082, China) |
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| Abstract: | Aiming at the ergonomic problem of operator fatigue in assembly line, a method of human fatigue analysis and improvement based on Metabolic Energy Expenditure (MEE) was investigated. On the basis of ergonomic simulation technology, the method introduces MEE to quantitatively evaluate operator fatigue in assembly work. Human fatigue analysis and improvement in assembly work can be accomplished through the decomposition and the parameter acquisition of operator''s motion, the evaluation and calculation of human fatigue based on MEE, the proposal of human fatigue improvement scheme, and its simulation verification and implementation. The method''s validity and feasibility were verified by its successful application in the tire assembling process of an automotive general assembly plant. |
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