System and method for registration control on-press during press

Details System and method for registration control on-press during press System and method for registration control on-press during press

1997-02-20

1998-09-22

Eickholt, Eugene H.

Printing

Processes

Position or alignment

101 181, 101211, 101DIG36, 36447101, 347260, B41M 112

Patent

active

058098941

ABSTRACT:
A system and method for controlling registration between different printing plates or printing cylinders in a printing press which includes a camera with a lens having at least two zoom settings and a control unit for changing the zoom setting of the camera in accordance with a distance between registration marks printed on a printed substrate found in at least one image acquired by the camera.

REFERENCES:
patent: 4932320 (1990-06-01), Brunetti et al.
patent: 5056430 (1991-10-01), Bayerlein et al.
patent: 5063528 (1991-11-01), Miwa et al.
patent: 5068810 (1991-11-01), Ott
patent: 5539487 (1996-07-01), Taguchi et al.
patent: 5572433 (1996-11-01), Falconer
patent: 5592211 (1997-01-01), Porter et al.
patent: 5633676 (1997-05-01), Harley et al.
Book: Ernest L. Hall, Computer Image Processing and Recognition, pp. 231-238 (1979).
Book: William H. Press, et al., Numerical Recipes in C, The Art of Scientific Computing, Second Edition, pp. 564-568.

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