摘要
介绍一种自主开发的应用软件,可使用户以人机交互方式输入PLC(可编程序控制器)所使用的梯形图给个人PC机,并能自动转换成语句表程序,进而对语句表程序进行扫描分析,逐条仿真执行动作命今,以检验所输入的梯形图是否为正确的设计。
This paper introduces a software that can let user input chart of PLC to personer computer,transfer the chart to words program of PLC which will he scaned and analized by this software for the purpose to simulate line by line so that test the chart right or wrong.
出处
《湖北汽车工业学院学报》
1999年第2期41-43,共3页
Journal of Hubei University Of Automotive Technology