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汽车后举门与侧围干涉问题的分析及改进研究 被引量:1

Analysis and Improvement Research on the Interference Problem of AutomobileRear Door and Side Wall
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摘要 作为汽车重要组成部分,汽车后举门对汽车结构性能和外观匹配有重要影响。本文以两厢车项目造车过程中后举门动态干涉问题为研究对象,采用七颗钻石分析方法梳理问题影响因素并锁定根本原因,结果表明所研究后举门与侧围部件动态干涉问题是由于侧围轮廓度超差导致,从而揭示了后举门与侧围部件的动态干涉问题分析的一般规律,本文研究内容对提高后举门与侧围匹配质量具有重要的应用价值与参考意义。 As an important part of the car,the rear lift door of the car has an important impact on the matching of the car’s structural performance and appearance.This paper takes the dynamic interference problem of the rear lift door during the construction of the hatchback project as the research object,and uses seven diamond analysis methods to sort out the influencing factors of the problem and lock the root cause.The results show that the dynamic interference problem between the rear lift door and the side wall components is caused whenthe profile of the side wall is out of tolerance,which reveals the general law of the analysis of the dynamic interference between the rear door and the side wall components.The research content of this article has important practical value and reference significance for improving the matching quality of the rear door and the side wall.
作者 祝志立 许善燎 刘静 李明 杨博 Zhu Zhili;Xu ShanLiao;Liu Jing;Li Ming;Yang Bo
出处 《时代汽车》 2020年第13期124-125,共2页 Auto Time
关键词 后举门 匹配 动态干涉 侧围 rear lift door matching dynamic interference side wall
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