摘要
实验教学平台主要用于三相交流电动机正反转和变频调速以及星-三角启动的程序设计和教学演示。针对现有实验设备的单一性和实验内容的可替换性差特点,设计一种基于PLC和MCGS软件的变频调速实验教学平台。该平台硬件结构上采用PLC、触摸屏、变频器、三相交流电动机和传送带等设备,通过PLC程序设计,MCGS组态软件设计,变频器参数设置,星-三角启动接线等操作,完成电动机调速和实时显示,实现多样化程序设计要求,丰富实验教学内容。
A frequency conversion speed regulator experimental teaching platform based on PLC and MCGS is designed in this paper.The equipment adopts industrial control device such as the PLC,touch screen,inverter,three-phase AC motor and conveyor belt.Through the PLC program design,MCGS configuration software design,inverter parameter settings and star-triangle startup connection,the operation of the motor speed regulation and real-time display is realized.The requirements of diversified program design and enrich the content of experimental teaching is realized.
出处
《工业控制计算机》
2019年第10期47-49,共3页
Industrial Control Computer
基金
2018年华南理工大学本科教研教改项目青年专项(x2jq-Y1180541)
