摘要
汽车后减振器贮油缸总成有三条焊缝,针对这种特殊结构,研制了三枪同步焊接机床。该机床采用PLC控制,三台焊机同时工作,不同焊接时段采用不同的焊接规范,且缸底焊接时焊枪自动变位,实现了三条焊缝的同时自动焊接,保证了焊缝质量,提高了生产效益。
The oil storage cylinder on auto rear shock absorber has three wehting seams,and based on lhis we has developed three- gull synchronous wehting machine tool. Employing PLC control,three welding machines work together by using different welding methods at different lime,and when wehting the bottom of the cylinder,the welding guns are positioned automatically. By doing so, three wehting seams are welded synchronously and the welding quality and efficiency are improved.
出处
《电焊机》
北大核心
2014年第1期47-50,共4页
Electric Welding Machine
关键词
汽车减震器
PLC控制
过程监控
auto shock absorber
PLC control
process monitoring
