摘要
介绍了一种埋弧自动焊操作机数字控制系统的设计方案,采用两台交流电机分别进行横臂升降及回转支撑直接控制,设计直流调速系统实现横臂伸缩控制,采用AT89C2051单片机设计台车与转台控制系统。试验表明,该系统操作简单、调节方便、运行稳定、使用可靠、适应性强,与数字化埋弧焊电源匹配性好,具有很好的使用价值。
This paper introduces a design on the digital control system of the automatic submerged arc welding manipulator. Two AC motors are employed in cross-arm lifting and rotary supporting for direct control. DC speed control system is also designed forflexible eross-arm eontrol, andAT89C2051SCM, for eontrol system of handcar and rotary tables. Experiments show that as a good match with the digital submerged arc welding power supply, such operation system has the virtues of easy manipulation and adjustment, stable operation, work reliability and good adaptability.
出处
《凿岩机械气动工具》
2016年第4期17-20,共4页
Rock Drilling Machinery & Pneumatic Tools
基金
甘肃省教育厅科研项目
项目编号:1015B-5
关键词
埋弧自动焊
操作机
控制系统
automatic submerged arc welding
manipulator
control system
