龙门刨床交流变频无级调速系统  

A VARIABLE FREQUENCY SPEED CONTROL SYSTEM OF THE DOUBLE HOUSING PLANER

作　　者：杨俊英[1] 刘文胜[1] 

机构地区：[1]洛阳工学院

出　　处：《电气传动自动化》1994年第4期39-42,共4页Electric Drive Automation

摘　　要：龙门刨的主传动系统需正反向转动、频繁换向及在负载剧烈变化时保持转速稳定，本文介绍了ＰＬＣ控制的龙门刨床交流变频无级调速系统的性能特点，该系统已在生产现场运行半年多，取得了满意的效果。The main drive of double housing planer needs to change rotating direction frequently and keep the speed stable under the condition of load increase and decrease suddenly.The variable frequency speed control system of the double housing planer by PLC controlled is described. The system has well operated in production site for more than half-year.

关 键 词：龙门刨床 回馈 变频 

分 类 号：TP272[自动化与计算机技术—检测技术与自动化装置]