步进电机细分驱动控制技术研究

Research of Stepping Motor Subdivision Drive Control Technology

步进电机细分技术主要用于提高电机的运转精度,实现步进电机步距角的高精度细分。对步进电机细分的两种方法进行比较,重点介绍了目前应用广泛的单片机细分步距精度驱动控制技术。

Stepping motor subdivision technology is mainly used to increase the operational accuracy of the motor and to achieve high accuracy subdivision of step pitch angle of the stepping motor. This paper has compared the two methods of stepping motor subdivision, focusing on the widely used technology of single chip subdivision step pitch precision drive control at present.