摘要
提出了一种用 PLC直接控制步进电机的方法,设计了 PLC脉冲环形分配软件和可控脉冲信号发生器 ,用以控制步进电机的变速。同时给出了一个实例来验证这种方法。
: A kind of method of directly control stepping motor is suggested in this article, in order to achieve control of variable speed, software of PLC pulse annular allocation and controlled pulse signal generator are designed. Meanwhile an example is given to prove it.
出处
《制造业自动化》
2001年第3期50-52,55,共4页
Manufacturing Automation
关键词
PLC
步进电机
脉冲信号发生器
直接控制
: PLC; control; stepping motor; controlled; pulse signal generator