numerical control device meaning in English

数控设备
数控装置
数字控制装置

Research direction : network diagnosis and control of embedded numerical control device
研究方向：嵌入式数控设备的网络诊断与控制
The platform is widely applied in precision engineering , ultraprecision machining and et al , which consists of a mechanical elastomer , two piezoelectric actuators , two driving circuits based on charge - feedback , two linear variable differential transformers , and a numerical control device based on c8051f021
该平台主要由机械弹性体、压电作动器、压电作动器驱动电路及电荷反馈回路、差动变压器测微仪和c8051f021单片机控制装置等构成。