数控机床的转速调整，目前越来越多地应用了变压变频技术来实现。
NC machine speed adjustment, and more and more application of the VVVF technology to achieve.
概述变频调速控制的基本原理，讨论变频器控制技术在高速卷烟机组供纸系统中的应用。
The basic principle of the paper feeding is introduced with inverter drive's control system.
概述变频调速控制的基本原理，讨论变频器控制技术在高速卷烟机组供纸系统中的应用。
The basic principle of the paper feeding is introduced with inverter drive's control system.
应用推荐