Method and device for testing of non-componented circuit boards

Details Method and device for testing of non-componented circuit boards Method and device for testing of non-componented circuit boards

2007-01-26

2010-10-26

Nguyen, Ha T. (Department: 2829)

Electricity: measuring and testing

Fault detecting in electric circuits and of electric components

Of individual circuit component or element

Reexamination Certificate

active

07821278

ABSTRACT:
The invention relates to a method and a device for the testing of noncomponented circuit boards.The method according to the invention is used to determine deviations of circuit board test points of a series of circuit boards from the CAD data relating to these circuit boards, by scanning the surface of the circuit board by an imaging method and subjecting this image to automatic image analysis so that it may be compared with the CAD data. The CAD data are then suitably corrected so that, with the aid of the corrected CAD data, the circuit board may be tested in a finger tester, with test fingers of the finger tester being controlled on the basis of the deviations found.

REFERENCES:
patent: 5113133 (1992-05-01), Conti et al.
patent: 5268645 (1993-12-01), Prokoff et al.
patent: 5596283 (1997-01-01), Mellitz et al.
patent: 5625297 (1997-04-01), Arnaudov et al.
patent: 5804982 (1998-09-01), Lo et al.
patent: 5977776 (1999-11-01), Huth et al.
patent: 6344751 (2002-02-01), Prokopp et al.
patent: 6943572 (2005-09-01), Desplats et al.
patent: 7015711 (2006-03-01), Rothaug et al.
patent: 7149342 (2006-12-01), Biazik et al.
patent: 7190182 (2007-03-01), Romanov
patent: 7457455 (2008-11-01), Matsui et al.
patent: 7538564 (2009-05-01), Ehrmann et al.
patent: 7554352 (2009-06-01), Huie
patent: 7656170 (2010-02-01), Pinto et al.
patent: 7665049 (2010-02-01), Muranaka
patent: 2004/0027149 (2004-02-01), Aitren et al.
patent: 2007/0159192 (2007-07-01), Hasegawa et al.
patent: 40 12 839 (1990-10-01), None
patent: 41 34 193 (1992-10-01), None
patent: 42 21 075 (1993-01-01), None
patent: 197 03 982 (1998-08-01), None
patent: 101 60 119 (2003-10-01), None
patent: 0 468 153 (1992-01-01), None
patent: 0 853 242 (1998-07-01), None
patent: 0 989 409 (2000-03-01), None
patent: 356522 (1999-04-01), None
patent: 92/11541 (1992-07-01), None
patent: 01/91053 (2001-11-01), None
patent: 03/096037 (2003-11-01), None
Chestney, J.A., et al., “Control and Integration Techniques in a Fully Automated Manufacturing Cell for Carbon Composites,” IEE Proceedings: Control Theory and Applications, IEE, Stevenage, Herts, BG, vol. 143, No. 2, pp. 159-163, Mar. 1, 1996.
International Search Report from International Application No. PCT/EP2007/000690, filed Jan. 26, 2007, dated Jul. 18, 2007.
English translation of the International Preliminary Report on Patentablity dated Sep. 9, 2008, from International Application No. PCT/EP2007/000690, filed on Jan. 26, 2007.

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