某车型尾灯与侧围外板间隙面差匹配问题的优化

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摘 要：尾灯与侧围外板间隙面差匹配状态，影响消费者对整车外观的直接感知，本文通过优化尾灯、D柱焊合件、焊接工装，解决尾灯与侧围外板间隙面差匹配问题，在此基础上提出对关键零件关键安装配合区域增加功能尺寸控制要求，供后续项目参考。

关键词：尾灯 D柱焊合件 焊接定位 匹配问题

Abstract：The matching state of the clearance between the taillights and the side wall outer panel affects consumers' direct perception of the appearance of the whole vehicle. This article solves the problem of matching the clearance between the taillights and the side wall outer panel by optimizing the taillights， D-pillar welding parts， and welding tooling. On this basis， the article proposed to increase the functional size control requirements for the key installation and coordination areas of key parts for reference in subsequent projects.

Key words：taillights， D-pillar welded parts， welding positioning， matching problems

1 前言

汽车是现代社会应用最广泛的交通工具之一，是人们出行的主要选择。（剩余2132字）