High-frequency reciprocal transducer calibration

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United States of America Patent

PATENT NO 11754436
APP PUB NO 20210096018A1
SERIAL NO

17036766

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Abstract

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A high-frequency dynamic pressure transducer calibration system and method is provided. The method directs a source onto a diaphragm of a dynamic pressure transducer. An oscillating voltage at a target frequency (or range of frequencies) is generated. The oscillating voltage is coupled to an electrical connector of the dynamic pressure transducer. A deflection pattern of the diaphragm is recorded. The dynamic pressure transducer is calibrated by correlating magnitude of the deflection pattern with the oscillating voltage as a function of the target frequency (or range of frequencies).

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION INCORPORATED223 GRINTER HALL GAINESVILLE FL 32611

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mills, David A Gainesville, US 23 224
Sheplak, Mark Gainesville, US 22 277

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