摘要
讨论了一种基于16位微处理器80C196KC的送丝控制系统,该系统采用转速和电枢电流双闭环控制和数字PID算法,改善了送丝电机的静态和动态特性,实现了送丝速度的恒定和电机的快速起动,提高了CO2气体保护焊的稳定性,使得焊接性能大为提高。
In this paper,a wire-feeder system based on 16 bit microprocessor 80C196KC is discussed.Operated with double feedback loop control of velocity and current based on the digital PID arithmetic,the system improves the static and dynamic characteristics,fulfills the steady speed of wire feeding and rapid starting of motor,which guarantee the high level of welding.
出处
《电焊机》
2004年第11期21-22,共2页
Electric Welding Machine
