In machine tool, the typical function components with Direct-Drive include "motorized spindle", linear motor and internal torque motor.
机床中常用的零传动功能部件有电主轴、直线电机和力矩电机等。
2
Bring forward researchful content and clue of directdrive multiple axes rotary spindle head for CNC milling machine by torque motor that is a new type driving technique.
提出了力矩电动机直接驱动五轴联动数控铣床双摆头这一新型驱动技术的研究内容和研究思路。
3
The utility model relates to a new spindle which is an electric spindle. The electric spindle adopts a direct current brushless motor with a special structure to directly drive a spindle rod.