This report is adopting direct drive new-type aeronautic linear DC motor to instead indirect drive DC motor, and abbreviating complicated worm wheel and worm mechanism;
英
美
- 混合式直线直流步进电机直流驱动替代目前的有刷直流电动机的间接驱动,简化了繁琐的蜗轮蜗杆机构;