Publication Date:
2006-01-11
Description:
After discussing the principal calibration methods for piezoelectric accelerometers, an experimental setup for accelerometer calibration by the reciprocity method is described It is shown how the use of a lock-in voltmeter eliminates errors due to viscous damping and electrical loading.
Keywords:
INSTRUMENTATION AND PHOTOGRAPHY
Type:
The 4th Natl. Conf. on Acoustics, Vol. 1A (NASA-TT-F-15375); p 55-61
Format:
text
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