| 基于尺寸容差的虚拟装配公差优化设计 |
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| 引用本文： | 芮执元,梁建华,王鹏.基于尺寸容差的虚拟装配公差优化设计[J].机械制造与自动化,2006,35(4):43-47. |
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| 作者姓名： | 芮执元 梁建华 王鹏 |
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| 作者单位： | 兰州理工大学,甘肃,兰州,730050 |
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| 基金项目： | 甘肃省科技攻关项目;兰州理工大学校科研和教改项目 |
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| 摘 要： | 提出了一种基于虚拟装配尺寸容差的公差优化设计新算法：由定义创建配合信息矩阵，并从矩阵中快速搜寻配合信息、生成装配尺寸链；依据田口品质损失理论，同时采用多元微分法或遗传算法的模拟求解法得到优化的装配公差。
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| 关 键 词： | 虚拟装配 尺寸容差 品质损失 遗传算法 |
| 文章编号： | 1671-5276（2006）04-0043-05 |
| 收稿时间： | 2005-11-30 |
| 修稿时间： | 2005-11-30 |
Optimal Design of Tolerance Based on Dimensional Allowance in Virtual Assembly |
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| RUI Zhi-yuan,LIANG Jian-hua,WANG Peng.Optimal Design of Tolerance Based on Dimensional Allowance in Virtual Assembly[J].Machine Building & Automation,2006,35(4):43-47. |
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| Authors: | RUI Zhi-yuan LIANG Jian-hua WANG Peng |
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| Affiliation: | Lanzhou University of Technology, GS Lanzhou 730050, China |
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| Abstract: | The paper introduced the new method of optimal design of tolerance based on dimensional allowance in virtual assembly:Informational matrixes of conjugation are worked out according to rules.In virtue of searching for elements in them,assembly dimensional chain is produced automatically.Then,on the basis of TianKou's theory of quality loss,optimal tolerance is gained by use of methods of differential coefficient or genetic simulated algorithm. |
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| Keywords: | virtual assembly dimensional allowance quality loss genetic simulated algorithm |
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