Research of Torsional Vibration Measurement of High speed Rotating Mechanical Devices

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Chinese Journal of Lasers >Volume 24 >Issue 9 >Page 809 > Article

Chinese Journal of Lasers
Vol. 24, Issue 9, 809 (1997)

Research of Torsional Vibration Measurement of High speed Rotating Mechanical Devices

[in Chinese], [in Chinese], [in Chinese], and [in Chinese]

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[in Chinese]

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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Research of Torsional Vibration Measurement of High speed Rotating Mechanical Devices[J]. Chinese Journal of Lasers, 1997, 24(9): 809 Copy Citation Text

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Abstract

In this paper, the characteristics of torsional vibration of high speed rotating mechanical devices as well as requests for the measuring system is discussed. As far as these requests are concered, a new laser Doppler torsional vibration measuring method is given.

Keywords

optic heterodyning torsional vibration Doppler frequency shift

[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Research of Torsional Vibration Measurement of High speed Rotating Mechanical Devices[J]. Chinese Journal of Lasers, 1997, 24(9): 809

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