主办：陕西省汽车工程学会
ISSN 1671-7988  CN 61-1394/TH
创刊：1976年
汽车实用技术

汽车实用技术 ›› 2022, Vol. 48 ›› Issue (2): 67-71.DOI: 10.16638/j.cnki.1671-7988.2023.02.012

• 设计研究 • 上一篇    

某重型汽车装配合格率的提升改进

郭佳丽，孙 珂，徐 龙，贾双龙，刘子斌   

  1. 陕西汽车集团有限公司
  • 出版日期:2023-01-30 发布日期:2023-01-30
  • 通讯作者: 郭佳丽
  • 作者简介:郭佳丽（1987—），女，工程师，研究方向为质量控制，E-mail:guojiali@sxqc.com。

Improvement of Assembly Qualification Rate of a Heavy-duty Vehicle

GUO Jiali, SUN Ke, XU Long, JIA Shuanglong, LIU Zibin   

  1. Shaanxi Automobile Group Company Limited
  • Online:2023-01-30 Published:2023-01-30
  • Contact: GUO Jiali

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摘要： 整车装配环节是实现产品特性的关键环节，装配过程质量水平直接关系到整车产品质 量。文章主要针对某重型汽车装配过程不合格的问题，通过数据统计分析和现场实验，查找 造成整车装配不合格的主要原因，并提出改进措施，通过对改进措施的跟踪分析，车辆一次 下线合格率得到了明显提升，改进效果良好。

关键词: 整车装配；过程分析；质量改进；一次下线合格率；重型汽车

Abstract: Vehicle assembly is the key link to realize product characteristics, and the quality level of the assembly process is directly related to the quality of vehicle products. The article mainly aims at the problem of unqualified assembly process of a heavy-duty vehicle. Through statistical analysis of data and field experiments, the main reasons for the unqualified assembly of the whole vehicle are found, and improvement measures are proposed. Through tracking and analyzing the improvement measures, the first time quality rate of vehicles has been significantly improved, and the improvement effect is good.

Key words: Vehicle assembly; Process analysis; Quality improvement; First time quality rate; Heavy-duty vehicle