SEDL / STP / STP624-EB / STP27025S

Search Unit Standardization

McElroy, JT
Senior transducer designer, Southwest Research InstituteTex., San Antonio,

Pages: 5    Published: Jan 1977

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Abstract

The search unit, an important component in the ultrasonic examination system, has yet to be controlled by a performance standard. While controversy over methods of measuring performance exist and parameters have not been defined, nevertheless, a foundation document can and must be generated.