Method and system for generalizing an engraving drive signal in

Details Method and system for generalizing an engraving drive signal in Method and system for generalizing an engraving drive signal in

1997-03-31

1998-09-15

Wong, Peter S.

Facsimile and static presentation processing

Facsimile

Recording apparatus

B41C 102

Patent

active

058087486

ABSTRACT:
An engraving system and method 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), DeVos 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: 5416597 (1995-05-01), Mubsalat
patent: 5422958 (1995-06-01), Wouch et al.
patent: 5424845 (1995-06-01), Holowko et al.
patent: 5438422 (1995-08-01), Holowko et al.
patent: 5440398 (1995-08-01), Holowko et al.
patent: 5481379 (1996-01-01), Yosefi
patent: 5617217 (1997-04-01), Brewer et al.
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, M2B2 modele depose Micro Surface Sarl (Pamphlet, Antony, France, 1987).
VIP--Video-Image-Processing (Pamphlet, Author/date unknown.
Article on "Numerical Analysis: A Practical 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, Brian P. Flannery.
Saul A. Teukolsky and William T. Vetterling, pp. 452-460, (1988).
"Datwyler", Max Daetwyler Corporation, 13420 West Reese Blvd., Huntersville, NC 28078, undated brochure.
"Twin-Pilot", Maschinenfabrik Kaspar Waltar GmbH & Co. KG, Plinganserstrasse 22, 800 Munchen 70, Germany, undated.

Affiliated with

Also associated with

Rating

Method and system for generalizing an engraving drive signal in does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and system for generalizing an engraving drive signal in , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for generalizing an engraving drive signal in will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-93933