现代电子技术2012，Vol.35Issue(3)：144-146,150,4.
基于STM32F103VCT6的微位移控制系统设计
Design of micro-displacement control system based on STM32F103VCT6
陈宫 1王三胜 1张庆荣 1李月1
作者信息
- 1. 北京航空航天大学仪器科学与光电工程学院,北京 100191
- 折叠
摘要
Abstract
In order to realize the accurate location of three-dimensional (3D) motion platform, a micro displacement control system based on STM32F103VCT6 and stepping motor was designed. By using a RS 232 communication interface, the system can receive the commands from PC and transmit the corresponding results back; according to the feedback signal provided by the grating sensor, the accurate location of the system can be realized by regulating the direction and speed of the steeping motor. In order to avoid the appearance of step-losing and shock caused by the sudden acceleration and stop of the steeping motor, the uniform acceleration method was employed to adjust the speed of the steeping motor. It has been demonstrated by the experimental results that the stepper motor runs uniformly and the proposed system has the advantages of smooth motion, low noise, high precision. As a result, the micro-displacement control system is stable and reliable.关键词
STM32F103VCT6/串口通信/位移反馈/速度控制Key words
STM32F103VCT6/ serial communications displacement feedback/ speed control分类
信息技术与安全科学引用本文复制引用
陈宫,王三胜,张庆荣,李月..基于STM32F103VCT6的微位移控制系统设计[J].现代电子技术,2012,35(3):144-146,150,4.
