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Please use this identifier to cite or link to this item: https://dspace.lboro.ac.uk/2134/8830

Title: Bending vibration measurement on rotors by laser vibrometry
Authors: Miles, Toby
Lucas, Margaret
Rothberg, Steve
Issue Date: 1996
Publisher: © Optical Society of America
Citation: MILES, T., LUCAS, M. and ROTHBERG, S., 1996. Bending vibration measurement on rotors by laser vibrometry. Optics Letters, 21 (4), pp. 296-298.
Abstract: A new technique is proposed for noncontact measurement of bending vibration directly from a rotating component. This notoriously difficult and previously unattained measurement is a further development of laser Doppler vibrometry. Simultaneously the technique provides an accurate measure of shaft torsional vibration in situations in which measurements of torsional vibration have shown significant sensitivity to bending vibration. Experimental results validate the theory developed, and a conservative estimate of the minimum measurable bending vibration is made at 20 millidegrees.
Description: This article was published in the journal, Optics Letters [© Optical Society of America] and is available at http://dx.doi.org/doi:10.1364/OL.21.000296
Version: Published
DOI: 10.1364/OL.21.000296
URI: https://dspace.lboro.ac.uk/2134/8830
Publisher Link: http://dx.doi.org/10.1364/OL.21.000296
ISSN: 0146-9592
Appears in Collections:Published Articles (Mechanical and Manufacturing Engineering)

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