VISUAL INSPECTION DEVICE

PROBLEM TO BE SOLVED: To provide a visual inspection device capable of imaging clear inspection images, using a simple constitution, even after storing an inspected object in an embossed carrier tape, after bonding with a cover tape. SOLUTION: This visual inspection device has the inspected object 1...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YASUDA MUNEHIRO, SHIMIZU BUNGO, MATSUI KAZUHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a visual inspection device capable of imaging clear inspection images, using a simple constitution, even after storing an inspected object in an embossed carrier tape, after bonding with a cover tape. SOLUTION: This visual inspection device has the inspected object 14 of an electronic component, stored in the transparent embossed carrier tape 12 and bonded with the transparent cover tape 16, and is provided with a camera 24 for inspecting the appearance and an outline of the inspected object 14. The device is provided with a ring illuminator 20 for illuminating the inspected object 14 from the camera 24 side, and a transmission illuminator 18, formed to allow illumination from the under side of the bottom face of the embossed carrier tape 12. The device is provided with a determination device 26 for determining the quality of an appearance shape, based on the image photographed by the camera 24. COPYRIGHT: (C)2007,JPO&INPIT