T型管自动焊机适时控制系统设计  

Design of Timely Controlling System of T-Shape Automatic Welding Machine

作　　者：苗雨来[1] 梁楚华[1] 周建平[1] 高军义[1] 

机构地区：[1]新疆大学机械工程学院,乌鲁木齐830047

出　　处：《机械设计与制造》2012年第10期18-20,共3页Machinery Design & Manufacture

基　　金：新疆维吾尔自治区高技术研究发展项目(201113129)

摘　　要：为了提高T型管自动焊机的焊接质量,针对焊接过程中,实际焊接路径不能与理论定义路径吻合的问题,研究并设计出一套光电检测系统,用来实现对实际焊缝位置的适时检测与反馈,达到适时控制的目的。系统主要是对焊接过程中,由于打孔精度或者热变形等因素造成的T型管焊件横向管与纵向管变形后焊缝实际位置的适时检测,从而实现T型管自动焊机适时控制的功能。该系统在钢制散热器管道焊接生产中取得了良好的效果,很好的保证了焊接质量,并提高了焊接效率,是T型管自动焊机发展的一项关键技术,是T型管自动焊机发展的一项关键技术。In order to improve the welding quality of T-shape automatic welding machine for the welding process ,according to phenomenon of the actual welding path which can not fit the theoretical defi- nition of the path,an optical detection system is researched and designed to achieve the timely detection of the actual weld location and feedback to achieve timely control purposes.The system is used to detect the actual location of horizontal pipe and vertical pipe deformation of T-shape work -piece which is mainly caused by punch accuracy or thermal deformation in the welding process ,and then achieve timely control function of the T-shape automatic welding machine.The system has achieved good results in the production, ensuring the welding quality,and improves the welding efficiency of radiator pipe welding;it is a key tech- nology for the development ofT-shape automatic welding machine.

关 键 词：光电检测系统 适时控制 横向与纵向变形 

分 类 号：TH12[机械工程—机械设计及理论] TG434.5[金属学及工艺—焊接]