电动机驱动的 EMD(electric motor driven)
- 论述了由变频电动机驱动的机械系统的响应问题。
The paper discussed the respond of mechanical system drived by frequency conversion motor. - 由音圈电动机驱动的直线伺服系统是实现非圆截面类零件数控车削加工的关键。
Linear servo system driven by voice coil motor (VCM) is the key to realize CNC turning for work pieces with non circular profile. - 在实现由内动力驱动改为外部电动机驱动的过程中,如何解决塔的轴封,成为设备改造中的主要问题。
In changing internal power drive to external motor drive, the design of shaft seal used in the tower is the key of equipment reform.