Similar to conventional drive system, DSPM brushless dc motor (DSPM-BLDCM) is composed of DSPM motor and it’s controller.
在充分考虑国内外不同的液压泵电动机的基础上,本文选用了双凸极永磁电机作为整个系统的电机本体,并配以电动机控制器(控制器包括三相桥式功率变换器、驱动电路、DSP主控单元、电流采样及预处理和位置采样及预处理等主要部分)组成整个液压泵电动机系统。
Revamping Chuck with Three Jaws to Electric Chuck;
普通三爪卡盘改造为电动卡盘
Study and Design of New-Type Electric Cleaning Vehicle;
新型电动拖地车的设计与研究
The control system of electric memorial back mirror in automobile;
汽车电动记忆后视镜控制系统的设计
The micro-motors of RC-260 and RC-280 made self vibration in electrical massage cushions and it s great quantity.
介绍了目前电动按摩椅中一般使用3~4台15~30W永磁直流电动机,用来传动按摩机芯的揉捏、敲击轴以及带动按摩机芯上下移动。
Design of electrical polarization-adjustment device is difficult because of the medium and large antenna size and weight.
在卫星通信天线设计中,需要对极化角进行调整,中大型天线由于馈源网络庞大的结构尺寸和重量,给电动极化调整的结构设计带来了困难。