| 基于LabVIEW的步进电机控制 |
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| 引用本文： | 庄瑞荣,吴先球. 基于LabVIEW的步进电机控制[J]. 现代电子技术, 2012, 35(4): 202-204 |
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| 作者姓名： | 庄瑞荣 吴先球 |
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| 作者单位： | 华南师范大学物理与电信工程学院,广东广州,510006 |
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| 基金项目： | 国家自然科学基金资助项目(10575039) |
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| 摘 要： | 为了实现PC机对步进电机的自动调节,设计了基于虚拟仪器技术的步进电机控制方案。系统采用L298N芯片进行驱动,以LabVIEW作为开发平台,并通过串口实现数据通信。结果显示,该系统能够很方便地实现步进电机的转速转向控制,而且利用虚拟仪器开发平台LabVIEW编写上位机程序,具有编程简单,控制界面友好,程序可移植性强的特点。
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| 关 键 词： | 步进电机 串口 LabVIEW VISA |
LabVIEW-based control of stepping motors |
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| ZHUANG Rui-rong , WU Xian-qiu. LabVIEW-based control of stepping motors[J]. Modern Electronic Technique, 2012, 35(4): 202-204 |
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| Authors: | ZHUANG Rui-rong WU Xian-qiu |
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| Affiliation: | (Institute of Physics and Telecommunication Engineering,South China Normal University,Guangzhou 510006,China) |
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| Abstract: | In order to control the stepping motor automatically,a LabVIEW-based control system for stepping motors was designed.L298N chip is adopted in the system to drive the stepping motors.The data communication between LabVIEW and the microcontroller is executed via serial port.The software and hardware of the system are presented.The experimental results show that this system has a convenient operational interface,and is easy to realize the control of rotate speed and direction. |
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| Keywords: | stepping motor serial port LabVIEW VISA |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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