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Automatic laser vibration gauge

  • General Problems of Metrology and Measurement Technology
  • Published:
Measurement Techniques Aims and scope

Abstract

This paper describes a non-contact laser device for measuring the parameters of vibrations; its technical characteristics and domain of application are discussed. The accuracy achieved in measurements is 0.01 μm for linear displacement, and 0.0001 μm for the amplitude of spectral components of vibrations in the audio-frequency range.

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Additional information

Translated from Izmeritel'naya Tekhnika, No. 2, pp. 13–15, February, 1996.

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L'vov, A.A. Automatic laser vibration gauge. Meas Tech 39, 129–134 (1996). https://doi.org/10.1007/BF02378936

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  • DOI: https://doi.org/10.1007/BF02378936

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