Computer automation of ultrasonic testing

Yee, B. G. W.; Kerlin, E. E.; Gardner, A. H.; Dunmyer, D.; Wells, T. G.; Robinson, A. R.; Kunselman, J. S.; Walker, T. C.

NASA NTRS · 19740020574

Computer automation of ultrasonic testing

Yee, B. G. W.·Kerlin, E. E.·Gardner, A. H.·Dunmyer, D.·Wells, T. G.·Robinson, A. R.·Kunselman, J. S.·Walker, T. C.

Abstract

Report describes a prototype computer-automated ultrasonic system developed for the inspection of weldments. This system can be operated in three modes: manual, automatic, and computer-controlled. In the computer-controlled mode, the system will automatically acquire, process, analyze, store, and display ultrasonic inspection data in real-time. Flaw size (in cross-section), location (depth), and type (porosity-like or crack-like) can be automatically discerned and displayed. The results and pertinent parameters are recorded.

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Yee, B. G. W., Kerlin, E. E., Gardner, A. H., Dunmyer, D., Wells, T. G., Robinson, A. R., Kunselman, J. S., Walker, T. C.. 1974-05-01. Computer automation of ultrasonic testing. https://ntrs.nasa.gov/citations/19740020574

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