APPARATUS AND METHOD FOR MEASURING THE GAP

Provided is a gap measuring method capable of accurately measuring a gap between adjacent members. The gap measuring method includes preparing an equipment to be measured including a first member and a second member, obtaining a first image by capturing the equipment to be measured using a photograp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Park, In Kyu, Jeon, Sung Youn, Lee, Chung Woo, Jang, Yong Seok
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION TESTING
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Beschreibung
Zusammenfassung:	Provided is a gap measuring method capable of accurately measuring a gap between adjacent members. The gap measuring method includes preparing an equipment to be measured including a first member and a second member, obtaining a first image by capturing the equipment to be measured using a photographing module of a first setting while irradiating a laser to the equipment to be measured, wherein the first image includes a first laser line image corresponding to a surface of the first member and a second laser line image corresponding to a surface of the second member, modifying the photographing module from the first setting to a second setting based on a maximum width of the second laser line image in the first image, obtaining a second image by capturing the equipment to be measured using the photographing module of the second setting while irradiating a laser to the equipment to be measured, and calculating a gap between the first member and the second member based on a discontinuous region between the first laser line image and the second laser line image in the second image.