| nRF24E1在光笔式坐标测量机中的应用 |
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| 引用本文： | 朱凯歌,刘书桂,凌清平,石雪梅.nRF24E1在光笔式坐标测量机中的应用[J].宇航计测技术,2008,28(3):52-56. |
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| 作者姓名： | 朱凯歌 刘书桂 凌清平 石雪梅 |
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| 作者单位： | 天津大学精密仪器与光电子工程学院,天津,300072 |
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| 摘 要： | 为了发挥光笔式坐标测量VLN量速度快、移动灵活、携带方便的特点，利用无线单片机nRF24E1构建无线传输模块，给出了无线传输模块在光笔式坐标测量机中的应用方案，具体介绍了系统的硬件设计、通信协议和软件架构。通过实验验证，在10m通信距离内，无线传输系统能够稳定可靠地传输数据。因此在光笔式坐标测机中可以代替线缆使用。
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| 关 键 词： | 光笔式坐标测量机 视觉测量 无线传输 通信协议 |
Application of nRF24E1 in the Light-pen CMMs |
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| ZHU Kai-ge,LIU Shu-gui,LING Qing-ping,SHI Xue-mei.Application of nRF24E1 in the Light-pen CMMs[J].Journal of Astronautic Metrology and Measurement,2008,28(3):52-56. |
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| Authors: | ZHU Kai-ge LIU Shu-gui LING Qing-ping SHI Xue-mei |
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| Institution: | (College of precision instrument and opto-electronics engineering,Tianjin University,Tianjin 300072 ) |
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| Abstract: | In order to utilize the advantages of the light-pen CMMs,such as fast measuring,easily moving and conveniently carrying, it is best to use wireless communication. Wireless module embed wireless MCU-nRF24E1 was designed. The resolution of using wireless module in the light-pen CMMs was given. The hardware, communication protocol and software framework was introduced. By experiment, within 10 meter,the system could steadily and exactly communicate. So the wireless module can replace wire in the light-pen CMMs. |
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| Keywords: | Light-pen CMMs Vision measurement Wireless communication Communicationprotocol |
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