摘要
基于改善现有工业生产运输环节的目的,设计开发了基于PLC(S7-300)的小车运动控制系统,并完成了硬件设计和软件编程。该系统通过PLC编程、直流电动机传动装置、传感检测以及数码管显示装置,实现了对运动小车的自动和手动两种控制方案,能够自动检测出目标小车的位置,完成小车位置的实时故障报警。实际应用表明,该系统具有操作简便、测试准确的特点,达到了设计要求。
This paper based on the purpose of improving the existing industrial production and transportation links,designs a trolley motion control system,which was based on Siemens programmable logic controller（ S7-300）. And the design also completes the hardware design and software programming.It realizes two kinds of control programs of sports car,including automatic control and manual control,through PLC programming,DC motor drives,sensor detection and digital display devices. The practical application shows that the system has the characteristics of simple operation,accurate test,and reached the design requirements.
出处
《信息技术》
2017年第1期22-25,共4页
Information Technology
基金
国家自然科学基金项目(11304200)
上海市自然科学基金项目(15ZR1417300
15ZR1417200)
上海市教委创新基金项目(14YZ157
15ZZ106)
上海市闵行区科技项目(2014MH166)
关键词
运动控制系统
PLC
S7-300
传感检测
故障报警
motion control system
programmable logic controller S7-300
sensor detection
failure warning
