A Development of Appearance Inspection System for Root Pass Welds of Small Caliber Pipes by Composing Images

It is often difficult to grasp clearly an entire view from partial images of welds (circumferential joint) of inside of small caliber (about 50-300 mm) pipe or tube by industrial endoscopes because of their narrow sight. In this study, an effective system which helps inspect welds of inside of pipes...

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Veröffentlicht in:	QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY 1998/11/05, Vol.16(4), pp.487-493
Hauptverfasser:	OHTA, Minoru, KAJIWARA, Kenji, ANZAI, Toshio, ISHIKAWA, Seiji, KUROSU, Kenji
Format:	Artikel
Sprache:	jpn
Schlagworte:	CCD camera Composing images Geometric distortion Inside Inspection of welds Panoramic view Pipe Tube
Online-Zugang:	Volltext
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