摘要
基于设计步进电机控制系统的目的,主要设计以PLC为核心控制器的步进电机控制系统。在对常见的三相反应式步进电动机工作原理详细阐述的基础上,对步进电机的控制原理进行分析说明。以西门子S7-200系列PLC对步进电机的控制为例,通过对S7-200系列PLC的高速输出点直接对步进电机进行运动控制的方案设计,设计相应的外部接线图、程序,并对具体的控制参数进行说明。
For the purpose of design stepper motor control system, this paper mainly design PLC as the core controller of stepper motor control system. The analysis and explanation about the stepper motor control system depends on the three-phase reaction step common motor working principle of the detailed elaboration on the stepper motor control principle. Taking the Siemens S7-200 series PLC to control the stepper motor as an example. Through high speed output points of S7-200 series PLC directly to the mo-tion of the stepper motor control program design, design appropriate external wiring diagrams, procedures and make a specific description about the control parameters.
出处
《工业仪表与自动化装置》
2014年第4期87-89,98,共4页
Industrial Instrumentation & Automation
关键词
步进电机
磁阻转矩
单片机
PLC
高速输出点
stepper motor
reluctance torque
single chip microcomputer
PLC
high speed output
