Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With rotor
Patent
1984-03-21
1987-08-11
Karlsen, Ernest F.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
With rotor
324 73PC, 324158P, G01R 3102
Patent
active
046864679
ABSTRACT:
A transition device is provided for coupling contact points on a printed circuit board to points in a standard test fixture matrix wherein the pattern of the two sets of points probably do not match. A product pattern plate has holes in the pattern of a printed circuit board to be tested and a grid plate has the pattern of the standard test fixture matrix. Pins are passed through the holes in the product pattern plate and find a hole in the grid plate in accord with the relative size of the pins and the holes in the product pattern plate.
REFERENCES:
patent: 4535536 (1985-08-01), Wyss
Mania Brochure; Mania . . . GmbH, Hauptstrasse 86, Schmitten 2, W. Germany; no date; pp. 1-7.
Tech. Bull. TB 7005-1; "Formed Pin Transition Board"; 1976; Ditmco International, Kansas City, Mo.
"Universelles Leiterplatten-Prufsystem", pp. 1-8; pub. of ATG Electronic Automatische Test-Gerate GmbH; Wertheim-Reicholzheim, West Germany.
DeLapp Dennis W.
Roebuck Richard K.
DIT-MCO International Corp.
Karlsen Ernest F.
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