控制微电机

我国控制微电机用电刷需求量的预测

Forecasting requirement of control micro electric machines ' brush in China

GB/T7345-1994控制微电机基本技术要求双余度有限转角力矩电动机控制技术

General requirements for electrical micro machine for automatic control system Controlling of Dual-redundancy Limited Angle Torque Motor

钕铁硼永磁材料的缺点是高的温度系数和低的温度限制，但是控制微电机的温升较低，对电机的性能不会产生影响。

The high temperature coefficient and low temperature limit of Nd-Fe-B is a very unfavourable factor . Because the temperature rising of micromachine is lower , it will have not much influence on the performance of DC servomotor .

本文提出一种采用闭环控制电路，控制微电机带动标尺的稿架方案.该稿架具有成本低、30行的积累误差小于0.8mm；

This paper introduces an automatic paper stand of which the scaleplate is driven by the micro machine controlled by closed cycle circuit . The paper stand is of low cost . Its accumulated error is less than 0.8 mm every 30 lines .