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Title
Verfahren und Vorrichtung zum Ueberpruefen der Qualitaet von Drahtverbindungen elektrischer Bauteile
Date Issued
2003
Author(s)
Oberdorfer, B.
Patent No
1997-19754871
Abstract
NOVELTY - At least one wire (4) is detected either by a camera and a defined line pattern, or by at least two cameras. The individual camera and the line pattern or both cameras are calibrated with respect to their spatial position. Arbitrary or predetermined points are identified and the location of these points are determined by triangulation in a computer system. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is given for a device to carry out the method. USE - For either checking the connection wires individually or simultaneously on microchips that has been fully wired, or each wire individually immediately after wiring. ADVANTAGE - Method is simple, quick and reliable.
Language
de
Patenprio
DE 1997-19754871 A: 19971210