摘要
分析了龙门刨床主运动的特点 ,与变频调速曲线进行比较 ,介绍了利用变频器结合 PL C对龙门刨床主运动系统进行改造的可行性及实现方法。
The paper analyzes the features of main motion of a planer,and makes a comparision between freqaency control of motor speed curves.Feasibility and methed combining converter with PLC to improve the main motion system of a planer are presented.
出处
《电气开关》
2004年第6期25-27,共3页
Electric Switchgear
