FABRIC INSPECTING SYSTEM

PROBLEM TO BE SOLVED: To easily and surely detect a plurality of defects of a fabric having different characteristics using a single testing examination system. SOLUTION: This testing system includes a B-light (blue color wavelength light), illuminator 28, a G-light (green color wavelength light) il...

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Hauptverfasser:	FUKAMOTO MASAHIRO, SEKIHARA TAKATOSHI, KITAYAMA KOJI, KIMURA TAKAHIRO, OSHIMA MASUJI, KASHIWABARA KANSHIN, YOSHIDA HIROYUKI, YOSHIDA KAZUHIKO, YAMASHITA MASAHIKO
Format:	Patent
Sprache:	eng
Schlagworte:	FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAUNDERING MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS TEXTILES TREATMENT OF TEXTILES OR THE LIKE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To easily and surely detect a plurality of defects of a fabric having different characteristics using a single testing examination system. SOLUTION: This testing system includes a B-light (blue color wavelength light), illuminator 28, a G-light (green color wavelength light) illuminator 30 and an R-light (red color wavelength light) illuminator 32 for illuminating the test fabric. The system works as follows. The test fabric 10 is simultaneously illuminated by the respective illuminators and photographed by a color camera 34 to obtain the surface image of the fabric. From the obtained image, blue, green and red color component images are separated and the respective images are then analyzed to have a skip thread, thread missing and thread slack or not.