焊点质量监测与管理系统的设计  

Design of monitoring and management system for RSW joint quality

作　　者：张鹏贤[1,2] 柳治全[1,2] 李文举[1,2] 徐祥建[1,2] 

机构地区：[1]兰州理工大学有色金属合金教育部重点实验室,甘肃兰州730050 [2]兰州理工大学甘肃省有色金属新材料省部共建国家重点实验室,甘肃兰州730050

出　　处：《电焊机》2012年第6期39-42,共4页Electric Welding Machine

基　　金：国家自然科学基金资助项目(50275028);兰州理工大学科研基金资助项目(hz0901005)

摘　　要：针对轿车焊装总成过程柔性化需求,提出对每一个焊点质量进行监测的全新质量保证模式。根据电阻点焊生产过程特点,构建了轿车车身总成工艺焊点的质量监测与管理系统。采用软件工程方法进行系统需求分析、系统模型运行机制分析、结构功能和数据库设计;采用VB 6.0面向对象编程语言进行信息监测、质量评判、报表生成、信息管理等模块的设计。实际测试表明,该系统可实现每一焊点的质量信息实时监测、故障诊断、质量评判和报表管理等功能,操作简单、方便,是一种低成本的质量监控方法。A new quality guarantee mode is put forword to monitor each joint in RSW process for flexible car asembling line.In order to meet with quality requestment of each spot joint,a quality monitoring and management system is constructed for in auto car assembling line.Firstly, through software engineering method, the needs and the operation mechanism of the system model is analyzed. On the basis, the structure and function and the special database is designed.Secondly ,the some branch modules ,such as information monitoring,quality evaluation ,report generation and information management is realized by means of object-oriented programming language VB 6.0. Practical test result is shown that, the system can accomplish quality information monitoring,fauh diagnosis,quality evaluation and management function of each joint. It is a low cost ,easy and convenient quality control method.

关 键 词：焊点质量 软件建模 信息监测 质量管理 

分 类 号：TG409[金属学及工艺—焊接]