Some Developments in Vibration Measurement
作者:
Seymour Edelman,
Earle Jones,
Ernest R. Smith,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1955)
卷期:
Volume 27,
issue 4
页码: 728-734
ISSN:0001-4966
年代: 1955
DOI:10.1121/1.1908009
出版商: Acoustical Society of America
数据来源: AIP
摘要:
This paper describes cemented barium titanate accelerometers of two simple types, an electromagnetic shaker with a symmetrically mounted shake table, a set of barium titanate shakers, and two optical methods of accelerometer calibration, one using a microscope with a stroboscope of wide frequency range and one using a Fizeau type interferometer. Calibration results from 50 to 11 000 cps are given.
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