Study on an embedded and intergrated vibration detecting system

Luo Jianfei;Wu Zhongcheng;Shen Fei;Shen Chunshan

Journal of Vibration and Shock ›› 2011, Vol. 30 ›› Issue (1) : 44-48.

PDF(2327 KB)
PDF(2327 KB)
Journal of Vibration and Shock ›› 2011, Vol. 30 ›› Issue (1) : 44-48.
论文

Study on an embedded and intergrated vibration detecting system

  • Luo Jianfei1,2;Wu Zhongcheng3;Shen Fei3;Shen Chunshan3
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Abstract

In view of the present vibration signal detecting system's insufficiency, this paper designed one kind of vibration detecting system based on ARM and Accelerometer。The system induced the multi-channel vibration acceleration signal and completed signal filting, acquiring and analysis processing. The system was composed by sensor part, data acquisition part, micro- processing part and computer system. The micro-processing part used LPC2129 as the core embedded micro-processor and the data transmission used the reliable stable CAN protocol to make the data transmission accuracy. The system selected the USB power supply method and the structure was compact and well operation. Finally the system is validated by the example of Human Body Dynamics.

Key words

ARM / Accelerometer / CAN / Vibration Detecting

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Luo Jianfei;Wu Zhongcheng;Shen Fei;Shen Chunshan. Study on an embedded and intergrated vibration detecting system[J]. Journal of Vibration and Shock, 2011, 30(1): 44-48
PDF(2327 KB)

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