基于触摸屏的多级皮带机 PLC 控制系统设计
电气工程及其自动化专业 胡雪琪
[摘 要] 随着工业自动化的发展，PLC 与计算机的通讯在工业中的应用越来越广泛。
课题在监控系统的设计中，分析了工业监控系统所应具有的功能和工作原理，通过分析
多级皮带机运行控制流程，设计相关控制方案，采用欧姆龙 PLC 编写控制程序，并基于
EB500 软件设计触摸屏监控界面，通过上位机触摸屏软件监控下位机 PLC 的控制系统，
实现了工艺设备的启/停控制、故障报警、停机处理，同时对设备的各种性能参数进行
动态显示，实现了基于触摸屏的皮带机实时监控。
[关键词]欧姆龙 PLC；触摸屏；工业监控系统；人机界面
PLC Control System Design of Multistage Belt Conveyor Based on
Touch Screen
Electrical Engineering and Automation Specialty HU Xue-qi
Abstract: Along with the development of industrial automation, the communication of
PLC and computer in industrial application is more and more widely. The Topic in the design
of the monitoring system analyzes the industrial control system should have the function and
working principle, after the analysis of the control process and design control scheme, use
Omron PLC to write control procedures and design for monitoring based on EB500 software
touch screen interface, realize the real-time industrial field monitoring control by using
computer touch-screen software to monitor the PLC control system. Realized the process
equipment run/stop control, fault alarm, stopping treatment, meanwhile the various
performance parameters of equipment dynamically display, and analysis of a complete
industrial monitoring system should have the function and working principle, realized
real-time belt conveyor monitoring based on the touch screen.
Keywords：OMRON PLC; touch Screen; industrial monitoring system; human-machine
interface
