全数字直流调速器在牙轮钻机上的应用

Full-digital DC speed regulator applied in rotary drilling machine

全面介绍了鞍钢集团矿业公司牙轮钻机的现状和全数字直流调速器系统,阐述了新研制的YZ-35牙轮钻机全数字回转、提升/行走控制柜工作原理及市场前景。

The status of rotary drilling machine and full-digital DC speed regulator applied in Ansteel Corporation is introduced.The working principle and market future of the new full-digital cabinet for control of rotating,lifting and traveling of YZ-35 rotary drilling machine are explained.