全位置管焊机控制系统的研制  

CONTROL SYSTEM OF ALL POSITION PIPE WELDING MACHINE

作　　者：朱振友[1] 陈善本[1] 张文明[2] 任传富[2] 董佳春[2] 陈志国[2] 王滨[2] 

机构地区：[1]哈尔滨工业大学,150001 [2]沈阳大学,110044

出　　处：《焊接》2000年第8期20-22,共3页Welding & Joining

摘　　要：采用ＰＣ机对全位置管焊机进行控制，从而实现了焊接过程的实时控制，保证了焊接电流的反馈调节及电弧电压的自动调节。并能够实现焊接小车机头的横向摆动及焊接参数的顺序调整。经过实验验证，焊接过程稳定、焊缝质量较好，具有一定的实用价值。The real time control by adopting Personal computer in all position pipe welding machines can be realized and the welding current can be adjusted in feedback and arc voltage can be adjusted by itself. The crosswise weaving of the welding head and welding parameter adjusting in sequence are carried out. The result shows that this system can assure the stability of welding process and the weld quality is better, indicating that this system can be used in practice.

关 键 词：PC机 全位置管焊机 控制系统 研制 环缝焊接 

分 类 号：TG409[金属学及工艺—焊接] TG439.9