基于PLC控制伺服电机实现全自动同步升降重物双闭环控制系统  

Implementing Fully Automatic Synchronous Lifting Weight Dual Closed-Loop Control System Based on PLC Controlled Servo Motors

作　　者：朱涛 ZHU Tao(Beijing Raymond-CBE Nuclear Equipment Technology Institute Co,Ltd.,Beijing 100000,China)

机构地区：[1]北京雷蒙赛博核装备技术研究有限公司,北京100000

出　　处：《自动化应用》2024年第13期126-128,133,共4页Automation Application

摘　　要：利用PLC较强的控制稳定性和伺服电机的闭环控制技术,针对大型重物的升降工艺要求,使用工业现场总线作为通信协议,设计一种基于PLC控制伺服电机实现全自动同步升降重物的双闭环控制系统,详细阐述了控制系统的硬件组成、组件选型及程序设计。经过多个工程应用证明,本控制系统的性能稳定、精度高、稳定性强。By utilizing the strong control stability of PLC and the closed-loop control technology of servo motors,a dual closedloop control system based on PLC controlled servo motors is designed for the lifting process requirements of large heavy objects.The industrial fieldbus is used as the communication protocol to achieve fully automatic synchronous lifting of heavy objects.The hardware composition,component selection,and program design of the control system are elaborated in detail.After multiple engineering applications,it has been proven that this control system has stable performance,high accuracy,and strong stability.

关 键 词：伺服控制 伺服电机 双闭环控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]