垃圾坑擦窗机伺服控制系统设计与应用  

Design and Application of Servo Control System for Garbage Pit Window Cleaning Machine

作　　者：胡义宏 Hu Yihong

机构地区：[1]安徽智质工程技术有限公司,安徽芜湖241000

出　　处：《工业控制计算机》2024年第7期148-149,151,共3页Industrial Control Computer

摘　　要：介绍了智能擦窗机的工作原理及伺服控制系统的控制思想,着重阐述了以上位机西门子SMART 1000 V3触摸屏,下位机西门子S7-200/S7-200 Smart PLC及三菱MR-JE-40A伺服放大器、三菱HG-KN43J-S100电机,以及阀门、水泵构成的伺服电控系统。通过擦窗速度的设定和擦窗距离来计算出脉冲频率和脉冲数,从而精准地控制擦窗机运动。This paper introduces the working principle of the intelligent window cleaning machine and the control concept of the servo control system,focusing on the servo control system composed of the upper computer Siemens SMART 1000 V3 touch screen,the lower computer Siemens S7-200/S7-200 Smart PLC,Mitsubishi MR-JE-40A servo amplifier,Mitsubishi HG-KN43J-S100 motor,and other valves and water pumps.Calculate the pulse frequency and number of pulses by setting the window cleaning speed and window cleaning distance,thereby accurately controlling the movement of the window cleaning machine.

关 键 词：S7-200 PLC 智能擦窗 伺服 运动控制 脉冲输出 

分 类 号：X705[环境科学与工程—环境工程] TP273[自动化与计算机技术—检测技术与自动化装置]