太赫兹科学与电子信息学报2017，Vol.15Issue(2)：317-322,6.DOI:10.11805/TKYDA201702.0317
新型五相步进电机控制技术
Control technology in new five-phase stepper motor
宋博1
作者信息
- 1. 北京空间机电研究所激光工程技术研究室,北京 100094
- 折叠
摘要
Abstract
Five-phase stepper motor has been widely used in many fields to control the rotation, speed, position and synchronicity. Through the study of the working principle of the new five-phase stepper motor, the control module of stepper motor is designed by using LM3S615 chip of Luminary company. The Pulse Width Modulation(PWM) module from the internal of stepper motor generates timing signal required by driving components, in order to achieve the subdivision driving for drive assembly. The driving component can produce waves with different duty cycles through the configuration, which can produce different current amplitudes in the motor coil internal to achieve subdivision. The five-phase stepper motor model is SGSP(MS)20-85(X). Experiments show that it can achieve accurate control of the stepper motor on step angle, angular displacement, rotation angle and acceleration.关键词
LM3S615芯片/五相步进电机/控制技术Key words
LM3S615/five-phase stepper motor/control technology分类
信息技术与安全科学引用本文复制引用
宋博..新型五相步进电机控制技术[J].太赫兹科学与电子信息学报,2017,15(2):317-322,6.
