| 夹具布局和夹紧力的优化方法研究 |
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| 引用本文： | 陈蔚芳,倪丽君,王宁生.夹具布局和夹紧力的优化方法研究[J].中国机械工程,2007,18(12):1413-1417. |
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| 作者姓名： | 陈蔚芳 倪丽君 王宁生 |
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| 作者单位： | 南京航空航天大学,南京,210016 |
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| 摘 要： | 在分析了目前夹具布局和夹紧力优化设计方法的基础上,基于遗传算法和有限元方法,提出了一种优化夹具布局和夹紧力的方法。通过对一薄壁件的夹具优化分析,验证了该方法的有效性,该方法可以降低由于装夹不当所引起的工件变形程度,从而提高了加工精度。
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| 关 键 词： | 夹具布局 夹紧力 遗传算法 有限元 优化 |
| 文章编号： | 1004-132X（2007）12-1413-05 |
| 修稿时间： | 2006-04-13 |
Investigation on Optimization Method for Fixture Layout and Clamping Forces |
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| Chen Weifang,Ni Lijun,Wang Ningsheng.Investigation on Optimization Method for Fixture Layout and Clamping Forces[J].China Mechanical Engineering,2007,18(12):1413-1417. |
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| Authors: | Chen Weifang Ni Lijun Wang Ningsheng |
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| Affiliation: | Nanjing University of Aeronautics and Astronautics,Nanjing,210016 |
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| Abstract: | Based on the and clamping forces,a new analyse method S of current researches of optimization methods for fixture layout using Genetic Algorithm and finite element method was presented. It can be drawn from a case of a thin-walled experiential one. It can reduce the workpi workp ece def iece that the presented method is far superior to ormation in manufacturing process effectively. |
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| Keywords: | fixture layout clamping force genetic algorithm(GA) finite element optimization |
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