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
Publication Date:
March 1, 1990
Subject:
Systems and Measurements
Click to purchase paper as a non-member or you can login as an AES member to see more options.
No AES members have commented on this paper yet.
To be notified of new comments on this paper you can subscribe to this RSS feed. Forum users should login to see additional options.
If you are not yet an AES member and have something important to say about this paper then we urge you to join the AES today and make your voice heard. You can join online today by clicking here.