DocumentCode
1410398
Title
Measurement of machinery noise
Author
Marvin, H. B.
Author_Institution
General Electric Company, Schenectady, N.Y.
Volume
50
Issue
5
fYear
1931
fDate
5/1/1931 12:00:00 AM
Firstpage
349
Lastpage
351
Abstract
MACHINE NOISE INVESTIGATIONS should include vibration tests at various points on the machine and its support, as well as loudness measurements at various points in the surroundings pace. With the “audio noise meter” described in this article, both types of measurements can be made and information thus obtained is extremely valuable in the study of machine noises, their causes and remedies.
Keywords
Commutation; Harmonic analysis; Noise; Noise measurement; Power harmonic filters; Substations; Vibrations;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1931.6430253
Filename
6430253
Link To Document