摘要
分析了电梯的工作原理和电梯的平衡系数的测定,结合变频器和PLC的性能,讨论了电梯控制系统的工作特性。
This article has analyzed the operation principle of the lift and the process of measuring the balance coefficient of the lift. Combining the performance of frequency converter and PLC, the article has described the composition and performance characteristics of the lift control system. It also has discussed the characteristics of the control system software design formed by PLC.
出处
《安阳师范学院学报》
2005年第2期82-84,共3页
Journal of Anyang Normal University
关键词
电梯平衡系数
测定
控制系统
软件设计
measure the balance coefficient of the lift
control system
software design
