| 白车身制造误差补偿方法的研究 |
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| 引用本文： | 王灵犀,李钊.白车身制造误差补偿方法的研究[J].沈阳理工大学学报,2014(3):68-71. |
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| 作者姓名： | 王灵犀 李钊 |
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| 作者单位： | 沈阳理工大学汽车与交通学院,辽宁沈阳110159 |
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| 摘 要： | 基于车身试制阶段焊装夹具的可调性,提出调整夹具位置进行补偿车身制造误差的思想。重点阐述了夹具调整的方法和流程,分为零件制造信息提取、夹具调整有限元仿真、仿真结果评价三个阶段。通过实例证明了该补偿方法能有效的改善车身的制造质量。
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| 关 键 词： | 白车身 误差 夹具调整 有限元 |
Research on Compensation Method for BIW Manufacturing Error |
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| WANG Lingxi,LI Zhao.Research on Compensation Method for BIW Manufacturing Error[J].Transactions of Shenyang Ligong University,2014(3):68-71. |
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| Authors: | WANG Lingxi LI Zhao |
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| Affiliation: | ( Shenyang Ligong University, Shenyang 110159, China) |
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| Abstract: | This article is based on car body trial stage adjustable welding fixture. It proposes the thoughts of adjusting fixture position to compensate car body manufacturing error. The paper focuses on a fixture of the adjustment methods and processes,which includes three stages： Parts manufacturing information extraction,finite element simulation analysis of fixture adjustment and simulation results assessment. The examples show that the compensation method can effectively improve the body＇s manufacturing quality. |
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| Keywords: | car body error fixture adjustment finite element |
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