| 柔性件装配概念设计偏差分析系统架构 |
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| 引用本文： | 李余兵,陈关龙,来新民,郑丞,邢彦锋.柔性件装配概念设计偏差分析系统架构[J].上海交通大学学报,2006,40(12):2070-2074,2080. |
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| 作者姓名： | 李余兵 陈关龙 来新民 郑丞 邢彦锋 |
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| 作者单位： | 上海交通大学,机械与动力工程学院,上海,200240 |
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| 基金项目： | 高等学校博士学科点专项科研项目;国家自然科学基金;国家高技术研究发展计划(863计划) |
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| 摘 要： | 针对概念设计阶段装配公差设计的特点,提出了概念设计车身装配偏差分析系统(AVA),研究了装配顺序、接头类型和装配公差三者的不确定性关系及其对装配最终偏差的影响.通过该系统可以解决关键尺寸在车身装配概念设计阶段成本条件下满足质量要求的装配方案设计,并可以快速实现设计方案的生成、分析与决策.
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| 关 键 词： | 概念设计 柔性件 公差设计 定性仿真 |
| 文章编号： | 1006-2467（2006）12-2070-05 |
| 收稿时间： | 2005-12-21 |
| 修稿时间： | 2005-12-21 |
An Assembly Variation Analysis Framework of Flexible Parts Conceptual Design |
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| LI Yu-bing,CHEN Guan-long,LAI Xin-min,ZHENG Cheng,XING Yan-feng.An Assembly Variation Analysis Framework of Flexible Parts Conceptual Design[J].Journal of Shanghai Jiaotong University,2006,40(12):2070-2074,2080. |
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| Authors: | LI Yu-bing CHEN Guan-long LAI Xin-min ZHENG Cheng XING Yan-feng |
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| Institution: | Sehool of Meehanieal Eng., Shanghai Jiaotong Univ. , Shanghai 200240, China |
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| Abstract: | According to the characters of conceptual assembly tolerance design,this paper presented an(auto-body) assembly variation analysis system(AVA) which synthesizes the effects of assembly sequence,joint configuration and assembly tolerances on assembly resultant variation,and constructs the undetermined relations among three variables.The AVA system is to solve the quality satisfaction of key production characteristics of assembly concepts at the minimal cost.It can rapidly achieve the generation,analysis and decision of feasible design alternatives. |
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| Keywords: | conceptual design flexible parts tolerance design qualitative simulation |
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