基于OMRON PLC的连杆颈曲轴铣床电气控制系统设计  

Electrical Control System Design of Connecting Rod Journal Crankshaft Milling Based on OMRON PLC

作　　者：徐龙艳[1] 翟亚红[1] 吕东 

机构地区：[1]湖北汽车工业学院电气与信息工程学院,湖北十堰442002 [2]东风汽车房地产有限公司,湖北十堰442002

出　　处：《洛阳理工学院学报（自然科学版）》2013年第4期26-28,共3页Journal of Luoyang Institute of Science and Technology：Natural Science Edition

摘　　要：以普通连杆颈铣床为研究对象,通过对机床主要结构和运动形式的探究以及对机床工作过程和控制要求的分析,采用P LC控制系统的设计方法,选择合适的P LC与变频器,进行系统软硬件设计,列出了PLC的I/O地址分配表,绘制了电气接线图和自动工作流程图,编写了P LC控制程序的梯形图并调试,再结合液压传动系统,完成了整个电气控制系统设计。采用P LC控制系统,使机床的性能和稳定性得到很大的提升,也便于维护和技术升级。Taking general crankshaft milling machine as the study object,through the exploration of the machine’s main structure and movement,this paper has designed the system software and hardware by following PLC control system method and selecting suitable PLC and inverter.With the PLC I/O address allocation worksheets listed,the electric diagram and the automatic flow chart drawn,the ladder diagram of PLC programmed and debugged,it has completed the design of the whole electrical control system with the combination of the Hydraulic transmission system.The PLC control system makes the milling machine obtain better performance and stability,and offers convenience for maintenance and upgrading.

关 键 词：P LC 变频调速 控制系统 液压传动 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]