摘要
本文分析了利用PLC实现电机速度测量的方法 ,讨论了系统的结构、工作原理、硬件组成和软件设计。该系统结构简单 ,运行可靠。
The measuring method of motor speed with PLC was analyzed in this article. The structure and working principle, the hardware composition and software design of the system were discussed. It can be proved that the system structure is simple and reliable running.
出处
《机床电器》
2004年第6期42-43,46,共3页
Machine Tool Electric Apparatus
