| 基于THB7128和单片机的步进电机定位控制系统设计 |
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| 引用本文： | 董圣英.基于THB7128和单片机的步进电机定位控制系统设计[J].电气传动,2011,41(6):57-60. |
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| 作者姓名： | 董圣英 |
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| 作者单位： | 德州职业技术学院电气电子系; |
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| 基金项目： | 山东省高等学校优秀青年教师国内访问学者项目资助(2009) |
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| 摘 要： | 为了提高步进电机的定位精度,提出了一种基于THB7128和AT89C2051单片机构成的步进电机控制系统.介绍了THB7128芯片的性能特点,给出了控制系统的电路原理图.在此基础上,分析了步进电机升降速的离散控制方法,给出了步进电机升降速控制的程序流程图.经过实际应用证明,该步进电机控制系统方案结构简单、可靠性高、运行...
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| 关 键 词： | 步进电机 单片机 定位 速度控制 |
Design of Stepping Motor Position Control System Based on THB7128 and Single-chip Microcomputer |
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| DONG Sheng-ying.Design of Stepping Motor Position Control System Based on THB7128 and Single-chip Microcomputer[J].Electric Drive,2011,41(6):57-60. |
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| Authors: | DONG Sheng-ying |
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| Affiliation: | DONG Sheng-ying (Department of Electrical and Electronic Engineering,Dezhou Vocational and Technical College,Dezhou 253034,Shandong,China) |
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| Abstract: | An control system of stepping motor based on THB7128 and AT89C2051 single chip microcomputer was proposed to improve the position accuracy.The performance and characteristics of THB7128 were introduced,and the circuit schematic diagram of the control system was also offered.On this basis,the method of the stepping motor speed control by the discrete method was analyzed,in the last,provided the program flowchart of the stepping motor speed control.From practice,we can bear out that the control system has the... |
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| Keywords: | stepping motor single-chip microcomputer positioning speed control |
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