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Automatic Vibration Analysis by Laser Interferometry

A new measurement system for non-contact vibration analysis has been developed, using the scanning laser interferometry method to measure local velocities of a vibrating surface. The system can run as a fully automated (unmanned) test, and has applications in structural or modal analysis in fields as diverse as the motor industry, transducer design, or building vibration measurement.

Author: Wright, Julian R.
Affiliation: Celestion International Ltd., Ipswich, Suffolk, England
AES Convention:88 (March 1990) Paper Number:2889 Import into BibTeX
Subject:Systems and Measurements

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E-Library Location: (CD aes11)   /pp8690/pp9003/2971.pdf

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