| 基于单片机的步进电机控制系统 |
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| 引用本文： | 张占立,康春花,郭士军,符克理. 基于单片机的步进电机控制系统[J]. 电机与控制应用, 2011, 38(3) |
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| 作者姓名： | 张占立 康春花 郭士军 符克理 |
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| 作者单位： | 河南科技大学,机电工程学院,河南,洛阳,471003 |
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| 摘 要： | 根据滚子研磨机的工艺要求,开发了该设备的步进电机控制系统。分析了步进电机起动、停止时的加减速曲线特性;采用STC89C52单片机,以S加减速曲线为基础,实现了步进电机的加减速控制和换向控制;实现了步进电机转速的LCD显示、加工时间的数码管动态显示。研究结果完全满足滚子研磨机的加工需求,并对采用单片机开发步进电机控制系统提供了一定的借鉴。
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| 关 键 词： | 单片机 步进电机 加减速曲线 速度控制 |
Control System of Step-Motor Based on Micrcontroller Unit |
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| ZHANG Zhan-li,KANG Chun-hua,GUO Shi-jun,FU Ke-li. Control System of Step-Motor Based on Micrcontroller Unit[J]. Electric Machines & Control Application, 2011, 38(3) |
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| Authors: | ZHANG Zhan-li KANG Chun-hua GUO Shi-jun FU Ke-li |
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| Affiliation: | ZHANG Zhan-li,KANG Chun-hua,GUO Shi-jun,FU Ke-li(Electromechanical Engineering Collage,Henan University of Science & Technology,Luoyang 471003,China) |
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| Abstract: | According to the technology need of roller mill,step motor control system was designed for this equip-ment.Based on the acceleration and deceleration of S curves,the control of acceleration,deceleration and commuta-tion were realized by STC89C52 microcontroller unit;meanwhile,LCD and LED were used to display the motor speed and processing time,respectively.The research results showed that the control system designed could satisfy the de-mand for processing of roller mill.A reference for the development of s... |
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| Keywords: | microcontroller unit step motor acceleration and deceleration curves speed control |
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