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Ultrasonic-Transmission Testing DeviceUltrasonic-testing apparatus measures transmission through component under inspection. Includes hand-held ultrasonic transmitter placed on one side of component and ultrasonic receiver placed on other side. However, no need to hold or manually align receiving transducer after initial setup. Transmitter loosely inserted in magnetic assembly on one side, while receiver placed in another magnetic assembly on other side. Magnetic coupling keeps transmitter and receiver assemblies pressed against component and keeps receiver alligned with transmitter as transmitter scans across surface of component. Receiver moved to locations otherwise inaccessible.
Document ID
19960017838
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Atkins, Victor Ray
(Martin Marietta)
Bouvier, Carl
(Martin Marietta)
Date Acquired
August 17, 2013
Publication Date
February 1, 1996
Publication Information
Publication: NASA Tech Briefs
Volume: 20
Issue: 2
ISSN: 0145-319X
Subject Category
Physical Sciences
Report/Patent Number
MFS-31007
Accession Number
96B10048
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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