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基于西门子S7-200PLC的步进电机控制
引用本文:郭志冬. 基于西门子S7-200PLC的步进电机控制[J]. 新乡学院学报(自然科学版), 2012, 0(4): 360-361
作者姓名:郭志冬
作者单位:三门峡职业技术学院机电工程系
摘    要:以步进电机为控制对象,用西门子S7-200PLC为核心控制器,设计了步进电机硬件控制系统,应用PLC高级指令中的PTO和PWM指令控制步进电机的转速和转向.

关 键 词:可编程控制器  步进电机  转速控制  转向控制

Stepping Motor Control Based on Siemens S7-200PLC
GUO Zhi-dong. Stepping Motor Control Based on Siemens S7-200PLC[J]. , 2012, 0(4): 360-361
Authors:GUO Zhi-dong
Affiliation:GUO Zhi-dong(Department of Mechanical and Electronic Engineering,Sanmenxia Polytechnic,Sanmenxia 472000,China)
Abstract:Using stepping motor as the control object,with Siemens S7-200PLC as the core controller,the hardware control system of the stepping motor is designed.PLC advanced instruction of PTO and PWM instruction are mainly used to control revolving speed and steering of stepping motor.
Keywords:PLC  stepping motor  revolving speed control  steering control
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