摘要
针对PLC课程实验,开发了一种基于软件的PLC虚拟实验系统,满足了PLC课程实验的要求。介绍了PLC虚拟实验系统的原理,以电机顺序起动为例叙述了虚拟实验系统的实现过程,最后简单介绍了PLC虚拟实验系统的使用方法。
According to the experiment of PLC curriculum,a virtual experimental system based on software was developed to satisfy the requests of the PLC experiments.The principle of the virtual experimental system was introduced,and the realization of the virtual experimental system was presented based on the example of sequential firing of the motor.
出处
《实验室研究与探索》
CAS
2007年第12期81-82,95,共3页
Research and Exploration In Laboratory
关键词
可编程控制器
虚拟实验系统
视窗逻辑控制器
交互图形开发平台
PLC（Programmable Logic Controller）
virtual experimental system
WinLC（Windows logic controller）
VG（visual graph）
