主办：陕西省汽车工程学会
ISSN 1671-7988  CN 61-1394/TH
创刊：1976年
Automobile Applied Technology

Automobile Applied Technology ›› 2023, Vol. 48 ›› Issue (20): 122-125.DOI: 10.16638/j.cnki.1671-7988.2023.020.024

• Process·Materials • Previous Articles    

Development and Application of Welding Fixture Hole Group Tool Based on Secondary Development

LI Renjun1 , TAN Hongqiang1 , ZHANG Yiwen1 , GU Lidong1 , LIU Xiaonan2   

  1. 1.School of Mechanical Engineering,Changchun University of Science and Technology, Changchun 130022, China; 2.Intelligent Equipment Design Department, FAW Tooling Manufacturing Company Limited
  • Online:2023-10-30 Published:2023-10-30
  • Contact: LI Renjun

基于二次开发的焊装夹具孔组工具开发与应用

李任君 1，谭洪强 1，张乂文 1，顾莉栋 1，刘晓楠 2   

  1. 1.长春理工大学 机电工程学院； 2.一汽模具制造有限公司 智能装备机械设计部
  • 通讯作者: 李任君
  • 作者简介:李任君（1983－），男，博士，讲师，研究方向为智能设计及仿真分析，E-mail:renjun.li@cust.edu.cn。
  • 基金资助:
    吉林省科技发展计划（20210203026SF）

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Abstract: Hole feature combination (short for: hole group) form which design characteristics are heavy workload but simple repetition is widely applied in the design of automotive welding fixture. To improve the design efficiency of hole group in automotive welding fixture, programs a rapid designing application tool for automotive welding fixture hole group based on CATIA Automation secondary development technology. This application tool can improve the design efficiency of automotive welding fixture hole group greatly. By the test verification in the real design atmosphere, the hole group tool improves the design efficiency nearly 70%. Furthermore, the research in this paper lays a certain foundation for the intelligent design of welding fixture in the future.

Key words: Welding fixture; Hole group tool; CATIA; Secondary development

摘要： 孔特征组合（简称：孔组）形式在汽车焊装夹具设计中应用广泛，其设计特点是工作 量大但操作简单重复。为提高汽车焊装夹具孔组设计效率，文章应用 CATIA Automation 二次 开发技术，编写了汽车焊装夹具孔组快速设计应用程序，大大提高了汽车焊装夹具孔组的设 计效率。通过实例验证，孔组工具可提高设计效率约 70%，为焊装夹具的智能化设计奠定一 定基础。

关键词: 焊装夹具；孔组工具；CATIA；二次开发