Zero-Defect Manufacturing and Automated Defect Detection Using Time of Flight Diffraction (TOFD) Images

Ultrasonic time-of-flight diffraction (TOFD) is a non-destructive testing (NDT) technique for weld inspection that has gained popularity in the industry, due to its ability to detect, position, and size defects based on the time difference of the echo signal. Although the TOFD technique provides hig...

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Главные авторы:	Sulochana Subramaniam, Jamil Kanfoud, Tat-Hean Gan
Формат:	Artigo
Язык:	Inglês
Опубликовано:	MDPI AG 2022-09-01
Серии:	Machines
Предметы:	signal processing image processing automated defect detection smart manufacturing time-of-flight diffraction scanning (TOFD) wavelet transform
Online-ссылка:	https://www.mdpi.com/2075-1702/10/10/839
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