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Investigation of Dynamic Responses for Piezoceramic Plates in Resonance by Using Fiber Bragg Grating

Published online by Cambridge University Press:  05 May 2011

K.-C. Chuang ,
C.-C. Ma  and
C.-Y. Liang
K.-C. Chuang*
Affiliation:
Department of Mechanical Engineering, National Taiwan University, Taipei, Taiwan 10617, R.O.C.
C.-C. Ma*
Affiliation:
Department of Mechanical Engineering, National Taiwan University, Taipei, Taiwan 10617, R.O.C.
C.-Y. Liang*
Affiliation:
Department of Mechanical Engineering, National Taiwan University, Taipei, Taiwan 10617, R.O.C.
*
*Postdoctor
**Professor, corresponding author
***Master
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Abstract

A fiber Bragg grating (FBG) sensor system which can simultaneously measure the point-wise, out-of-plane and in-plane dynamic displacements is proposed. A demodulation system based on the fiber Bragg grating filter is used. The steady-state responses of particle motions of a piezoceramic plate measured by the FBG out-of-plane and in-plane displacement sensors are simultaneously compared with those obtained by a laser Doppler vibrometer (LDV) and a surface-mounted FBG strain sensor, respectively. The integration of the FBG displacement sensor with a dynamic signal analyzer (FBG-DSA) forms a measurement system which has the ability to acquire the frequency response of a piezoceramic plate. An LDV-DSA system and an impedance analyzer are used to compare the results obtained from the dynamic signal analyzer combined with the out-of-plane FBG sensor (OFBG-DSA) and the in-plane FBG sensor (IFBG-DSA), respectively. The experimental results of the impulse excitation as well as the random excitation of the piezoceramic plate are also presented. To explain the experimental results, an optical full-field measurement technique called amplitude-fluctuation electronic speckle pattern interferometry (AF-ESPI) and FEM numerical calculations are also used to provide full-field vibration mode shapes of the piezoceramic plate. These results indicate that the proposed displacement sensor system has the multiplexing capability to measure the dynamic displacements up to 45kHz.

Keywords

Fiber Bragg gratingMultiplexingLaser Doppler vibrometerAF-ESPI.
Type
Articles
Information
Journal of Mechanics , Volume 25 , Issue 4 , December 2009 , pp. 379 - 388
Copyright
Copyright © The Society of Theoretical and Applied Mechanics, R.O.C. 2009

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References

REFERENCES

1.Kersey, A. D., Davis, M. A., Patrick, H. J., LeBlanc, M., Koo, K. P., Askins, C. G., Putnam, M. A. and Friebele, E. J., “Fiber Grating Sensors,” J. Lightwave Technol., 15, pp. 1442–1463 (1997).CrossRefGoogle Scholar
2.Lee, C. K., Wu, G. Y., Teng, C. T., Wu, W. J., Lin, C. T., Hsiao, W. H., Shih, H. C., Wang, J. S., Lin, S. C., Lin, C. C., Lee, C. F. and Lin, Y. C., “A High Performance Doppler Interferometer for Advanced Optical Storage Systems,” Jpn. J. Appl. Phys., Part 1, 38, pp. 1730–1741 (1999).CrossRefGoogle Scholar
3.Hsu, C. C., Wu, C. C., Lee, J. Y., Chen, H. Y. and Weng, H. F., “Reflection Type Heterodyne Grating Interferometry for In-Plane Displacement Measurement,” Opt. Commun., 281, pp. 2582–2589 (2008).CrossRefGoogle Scholar
4.Kersey, A. D., Berkoff, T. A. and Morey, W. W., “Multiplexed Fiber Bragg Grating Strain-Sensor System with a Fiber Fabry-Perot Wavelength Filter,” Opt. Lett., 18, pp. 1370–1372 (1993).CrossRefGoogle Scholar
5.Lo, Y. L., “In-Fiber Bragg Grating Sensors Using Interferometric Interrogations for Passive Quadrature Signal Processing,” IEEE Photon. Technol. Lett., 10, pp. 1003–1005 (1998).Google Scholar
6.Kersey, A. D., Berkoff, T. A. and Morey, W. W., “High-resolution Fiber-Grating Based Strain Sensor with Interferometric Wavelength-Shift Detection,” Electron. Lett., 28, pp. 236–238 (1992).CrossRefGoogle Scholar
7.Song, M. H., Yin, S. Z. and Ruffin, P. B., “Fiber Bragg Grating Strain Sensor Demodulation with Quadrature Sampling of a Mach-Zehnder Interferometer,” Appl. Opt., 39, pp. 1106–1111 (2000).CrossRefGoogle Scholar
8.Melle, S. M., Liu, K. X. and Measures, R. M., “A Passive Wavelength Demodulation System for Guided- Wave Bragg Grating Sensors,” IEEE Photon. Technol. Lett., 4, pp. 516–518 (1992).CrossRefGoogle Scholar
9.Davis, M. A. and Kersey, A. D., “All-Fiber Bragg Grating Strain-Sensor Demodulation Technique Using a Wavelength-Division Coupler,” Electron. Lett., 30, pp. 75–77 (1994).CrossRefGoogle Scholar
10.Kim, S. S., Kwon, J. and Lee, B., “Fiber Bragg Grating Strain Sensor Demodulator Using a Chirped Fiber Grating,” IEEE Photon. Technol. Lett., 13, pp. 839–841 (2001).Google Scholar
11.Kang, S. C., Kim, S. Y., Lee, S. B., Kwon, S. W., Choi, S. S. and Lee, B., “Temperature-Independent Strain Sensor System Using a Tilted Fiber Bragg Grating Demodulator,” IEEE Photon. Technol. Lett., 10, pp. 1461–1463 (1998).CrossRefGoogle Scholar
12.Fallon, R. W., Zhang, L., Everall, L. A., Williams, J. A. R. and Bennion, I., “All-Fibre Optical Sensing System Bragg Grating Sensor Interrogated by a Long-Period Grating,” Measurement Science and Technology, 9, pp. 1969–1973 (1998).CrossRefGoogle Scholar
13.Patrick, H. J., Williams, G. M., Kersey, A. D., Pedrazzani, J. R. and Vengsarkar, A. M., “Hybrid Fiber Bragg Grating/Long Period Fiber Grating Sensor for Strain/Temperature Discrimination,” IEEE Photon. Technol. Lett., 8, pp. 1223–1225 (1996).CrossRefGoogle Scholar
14.Bhatia, V., Campbell, D., Claus, R. O. and Vengsarkar, A. M., “Simultaneous Strain and Temperature Measurement with Long-Period Gratings,” Opt. Lett., 22, pp. 648–650 (1997).CrossRefGoogle Scholar
15.Lin, H. Y., Huang, J. H. and Ma, C. C., “Vibration Analysis of Piezoelectric Materials by Optical Methods,” IEEE Trans. Ultrason. Ferroelectr. Freq. Control, 49, pp. 1139–1149 (2002).Google Scholar
16.Ma, C. C. and Huang, C. H., “The Investigation of Three-Dimensional Vibration for Piezoelectric Rectangular Parallelepipeds Using the AF-ESPI Method,” IEEE Trans. Ultrason. Ferroelectr. Freq. Control, 48, pp. 142–153 (2001).Google Scholar
17.Ma, C. C., Lin, Y. C., Huang, Y. H. and Lin, H. Y., “Experimental Measurement and Numerical Analysis on Resonant Characteristics of Cantilever Plates for Piezoceramic Bimorphs,” IEEE Trans. Ultrason. Ferroelectr. Freq. Control, 54, pp. 227–239 (2007).CrossRefGoogle Scholar
18.Ling, H. Y., Lau, K. T., Jin, W. and Chan, K. C., “Characterization of Dynamic Strain Measurement Using Reflection Spectrum from a Fiber Bragg Grating,” Opt. Commun., 270, pp. 25–30 (2007).CrossRefGoogle Scholar
19.Chuang, K. C. and Ma, C. C., “A Point-Wise FBG Displacement Sensor System for Dynamic Measurements,” Applied Optics, 47, pp. 3561–3567 (2008).CrossRefGoogle Scholar
20.Lin, H. Y. and Ma, C. C., “Experimental Investigations on Dynamic Characterisitcs of a Multilayer Piezoelectric Stack Actuator,” Journal of Mechanics, 18, pp. 95–102 (2002).CrossRefGoogle Scholar
21.Yang, Y. J., Kang, C. Y. and Lee, C. K., “Optimization of Piezoelectric Transformers Using Genetic Algorithm,” Journal of Mechanics, 24, pp. 119–125 (2008).CrossRefGoogle Scholar