Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1995-02-27
1997-04-01
Frahm, Eric
Facsimile and static presentation processing
Facsimile
Recording apparatus
B41C 104
Patent
active
056172176
ABSTRACT:
A computer controlled engraving system having a non-volatile memory loaded with error coefficients. The error coefficients represent previously experienced differences between computed cell configuration values and corresponding configuration values for cells actually engraved. Sets of error coefficients are tabulated and stored in the memory along with associated setup parameters. Setup of the engraving system for a new job is swiftly accomplished by using values of the setup parameters to retrieve sets of approximate error coefficients, from which interpolated values are obtained. The interpolated values of the error coefficients then are used for calculating configuration control parameters such as AC gain, video gain and white offset.
REFERENCES:
patent: 2493628 (1950-01-01), Harley
patent: 2777058 (1957-01-01), Boyajean
patent: 2874479 (1959-02-01), Farber
patent: 2943564 (1960-07-01), Demer
patent: 3612753 (1971-10-01), Korman
patent: 3652992 (1972-03-01), Koll
patent: 3769455 (1973-10-01), De Vos et al.
patent: 3876829 (1975-04-01), Schreiber
patent: 3904816 (1975-09-01), Taudt et al.
patent: 3918348 (1975-11-01), Runft
patent: 3931570 (1976-01-01), George et al.
patent: 3956583 (1976-05-01), Pugsley
patent: 4001495 (1977-01-01), Tauszig
patent: 4003311 (1977-01-01), Bardin
patent: 4012584 (1977-03-01), Gascoigne
patent: 4052739 (1977-10-01), Wada et al.
patent: 4072928 (1978-02-01), Wilder
patent: 4075662 (1978-02-01), Gall
patent: 4240118 (1980-12-01), Wellendorf et al.
patent: 4315285 (1982-02-01), Sommer et al.
patent: 4342050 (1982-07-01), Traino
patent: 4363037 (1982-12-01), Taudt
patent: 4394693 (1983-07-01), Shirley
patent: 4437122 (1984-03-01), Walsh et al.
patent: 4451856 (1984-05-01), Buechler
patent: 4503468 (1985-03-01), Serinken et al.
patent: 4612584 (1986-09-01), George et al.
patent: 4683499 (1987-07-01), Kuwabara
patent: 4683500 (1987-07-01), Kitamura et al.
patent: 4691229 (1987-09-01), Colditz et al.
patent: 4691238 (1987-09-01), Yamada
patent: 4700235 (1987-10-01), Gall
patent: 4944593 (1990-07-01), Kalstroem et al.
patent: 4972323 (1990-11-01), Cauwet
patent: 5029011 (1991-07-01), Fraser
patent: 5229861 (1993-07-01), Nozaka et al.
patent: 5293426 (1994-03-01), Wouch et al.
patent: 5327167 (1994-07-01), Pollard et al.
patent: 5422958 (1995-06-01), Wouch et al.
patent: 5481379 (1996-01-01), Yosefi
The Gravure Association of America, The Gravure Engraving Manual (1987).
Balcom, Basic Rotogravure (1988).
Heimann GmbH, Drucktechnische Beratung-Graphischer Handel (Pamphlet, Hamm, Germany, 1984).
Heimann GmbH, Check-Master (Pamphlet, Date Unknown).
Ahauser Tiefdruck-Gravuren GmbH & Co., Engraving Tester ET 2000 (Pamphlet, Date Unknown).
Promatec Graphique, M2R2 modele depose MICRO SURFACE Sarl (Pamphlet, Antony, France, 1987).
VIP--Video-Image-Processing (Pamphlet, Author Unknown, Date Unknown).
Article on "Numerical Analysis: A Pratical Approach", Melvin J. Maron, p. 188 (no date).
Article on "The Image Processing Handbook", John C. Russ, pp. 105-113, (1992).
Article on "Numerical Recipes in C The Art of Scientific Computing", William H. Press, pp. 452-460 (1988).
"Datwyler", Max Daetwyler Corp., 12420 W. Reese Blvd., Huntersville, NC 28078 (Undated brochure).
"Twin-Pilot", Maschinenfabrik Kaspar Waltar GmbH & Co. KG, Phinganserstrasse 22,8000 Munchen 10, Germany (Undated).
Brewer Matthew C.
Reese David M.
Serenius Eric J.
Frahm Eric
Ohio Electronic Engravers, Inc.
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