A Vibration Data Acquisition System Based on ICP Sensor and Cortex-M3

Abstract:

Vibration data acquisition has comprehensive applications such as machine monitoring, seismic data gathering. This paper presented a design of a vibration monitoring system based on an ICP acceleration sensor and a Cortex-M3 microcontroller. The sensor modulation circuit is illustrated in detail including the constant current source and filtering. An evaluation on the prototype is developed and the results show that our design can successfully monitor the vibration situations of interested objects.

• Periodical: Applied Mechanics and Materials (Volumes 303-306)
• Pages: 1017-1020
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.303-306.1017
• Online since: February 2013
• Authors: Si Quan Hu, Chun Dong She, Hui Yao
• Keywords: Cortex-M3, Data Acquisition System, ICP Sensor, Vibration Monitoring

References

[1] H. Zhuo and C. Qian: International Conference on Computer Application and System Modeling (ICCASM), Vol. 7 (2010), p.53.

[2] M. Gao, J. Xu and J. Tian: Fifth IEEE International Symposium on Embedded Computing, 2008, p.326.

[3] J. Laine and D. Mougenot: International Conference on Transducers, 2007, p.1473.

[4] P. Lopattanakij and P. Tiwatthanont: International Conference on Electric Information and Control Engineering (ICEICE), 2011, p.2117.

[5] F.A. Levinzon: IEEE Sensors Journal, Vol. 12, No. 6, 2012, p.2262.

[6] ICP sensor on http: /en. wikipedia. org/wiki/Integrated_circuit_piezoelectric_sensor.

[7] IEPE standard on http: /www. mmf. de/pdf/an4e-iepe_accelerometers. pdf.

[8] Tiny Gecko on http: /www. energymicro. com.