混合式步进电动机细分控制和脉冲指令处理

微特电机 ›› 2020, Vol. 48 ›› Issue (11): 47-50.

混合式步进电动机细分控制和脉冲指令处理

高欣, 孙伟

中国电子科技集团公司第二十一研究所,上海 200233

收稿日期:2020-09-21 出版日期:2020-11-28 发布日期:2020-11-24

Subdivision Control and Pulse Command Processing of Hybrid Stepping Motor

GAO Xin, SUN Wei

No. 21 Research Institute of CETC, Shanghai 200233, China

Received:2020-09-21 Online:2020-11-28 Published:2020-11-24

摘要/Abstract

摘要： 介绍了一种吸收球装置用三相混合式步进电动机驱动方案。驱动工作过程要求运行平稳,对步进电动机细分驱动提出较高要求。借鉴正弦波永磁交流电机驱动方式进行细分驱动,达到200细分,在应用中效果较好。脉冲发送装置距离驱动器距离较远,改进输入脉冲滤波处理方式,较好地解决了远距离脉冲干扰的问题。

关键词: 三相混合式步进电动机, 细分驱动, 脉冲输入

Abstract: A technical scheme of driving three-phase hybrid stepping motor for absorbing ball device was introduced. Because the driving process requires smooth operation, the higher requirements for subdivision drive was put forward. The sinusoidal permanent magnet AC motor drive mode was used for reference to achieve 200 subdivision, which had good effect in application. The pulse transmitting device was far away from the driver moment. In this paper, the input pulse filtering processing method was proposed to solve the problem of long-distance pulse interference.

Key words: three phase hybrid stepping motor, subdivision drive, pulse input

中图分类号:

TM464

高欣, 孙伟. 混合式步进电动机细分控制和脉冲指令处理[J]. 微特电机, 2020, 48(11): 47-50.

GAO Xin, SUN Wei. Subdivision Control and Pulse Command Processing of Hybrid Stepping Motor[J]. Small & Special Electrical Machines, 2020, 48(11): 47-50.

[1]	刘宝廷, 程树康.步进电动机及其驱动控制系统 [M] . 哈尔滨:哈尔滨工业大学出版社,1997.
[2]	杨耕, 罗应立. 电机与运动控制系统 [M] . 北京:清华大学出版社, 2006.
[3]	MIZUTANI K, HAYASHI S, MATSUI N. Modeling and control of hybrid stepping motors [J] . Conference Record of the 1993 IEEE Industry Applications Conference Twenty-Eighth IAS Annual Meeting.
[4]	汤蕴璆,史乃.电机学 [M] . 第2版.北京:机械工业出版社,2004.
[5]	孙鹤旭.交流步进传动系统 [M] . 北京:机械工业出版社,1996.

[1]	赵涛, 季宁一, 刘汉忠, 沈维健. 步进电动机SPWM微步距细分控制的研究[J]. 微特电机, 2018, 46(4): 72-74.
[2]	陈静, 李景忠, 姜媛媛. 基于TC1005的步进电动机细分驱动系统设计与实现[J]. 微特电机, 2018, 46(3): 68-72.