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Experimental Methodology Destined to Establish the Frequency Response Function (FRF) between a Dynamic Force and the Signals Emitted by a Piezoelectric Dynamometer

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Abstract:

This paper proposes an experimental method for obtaining the Frequency Response Function (FRF) between a dynamic force and the signals emitted by a piezoelectric dynamometer. This function is known as Transmissibility. In the FRF obtaining stage, different configurations of mounting and excitation have been compared to improve the function quality. The method has been developed with a three components dynamometer fixed on a milling machine. The FRF has two principal applications: it is used to evaluate the measurement system accuracy and to correct the measurements, if necessary. The method has been developed with the purpose of studying the cutting forces in machining process. Furthermore, it has been identified the influence of the parts of the measurement chain in the measuring system response.

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Advances in Materials Processing Technologies, 2006 View Preview

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Periodical:

Materials Science Forum (Volume 526)

Pages:

85-90

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.526.85

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Online since:

October 2006

Authors:

L. Castro, P. Viéville, Paul Lipiński

Keywords:

Dynamic Force, Frequency Response Function (FRF), Modal Analysis, Subsystems, Transmissibility

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© 2006 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] F.C. Moon: Dynamics and Chaos in Manufacturing Processes, John Wiley & Sons, (1998), p.125.

Google Scholar

[2] N. Tounsi and A. Otho: Dynamic cutting force measuring, International Journal of Machine Tools & Manufacture, Vol. 40 (2000) p.1157.

DOI: 10.1016/s0890-6955(99)00117-0

Google Scholar

[3] N. Tounsi and A. Otho: Identification of machine-tool-workpiece system dynamics, International Journal of Machine Tools & Manufacture, Vol. 40 (1999) p.1367.

DOI: 10.1016/s0890-6955(99)00123-6

Google Scholar

[4] S. Chen, Q. Luo, P. W. Wagstaff and J.C. Henrio: Caractérisation des forces dynamiques de coupe en usinage a l'aide des mesures indirectes, Actes de 4 ième Congres Français d'Acoustique, Marseille, 14-18 Avril, (1997), p.1331.

Google Scholar

[5] S. S. Park, Y. Altintas and M. Movahhedy: Receptance coupling for end mills, International Journal of Machine Tools & Manufacture, Vol. 43 (2003) p.889.

DOI: 10.1016/s0890-6955(03)00088-9

Google Scholar

[6] Y. L. Chung, and S. A. Spiewak: A model of high performance dynamometer, Journal of Engineering for Industry, Vol. 116 (1994) p.279.

Google Scholar