Color management method and device for book and periodical printing and digital information control system

A color management and digital information technology, applied in the general parts of printing machinery, printing, printing machines, etc., can solve the problems of poor printing quality, uneven ink color, large color deviation of color patterns, etc., to improve production efficiency, reduce The effect of reducing production costs and operating costs

Active Publication Date: 2019-11-08
CHANGSHA HONGFA PRINTING IND
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Problems solved by technology

[0003] However, the overall level of printing quality of national books and periodicals is not satisfactory, especially the quality of printing and binding of general books and periodicals and some primary and secondary school textbooks is relatively poor.
It is mainly manifested in the following aspects: First, color prints have distorted hues, loss of tone, inaccurate registration, and different shades of color at the plate; Blurred,

Method used

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  • Color management method and device for book and periodical printing and digital information control system
  • Color management method and device for book and periodical printing and digital information control system

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Embodiment Construction

[0030] The accompanying drawings are for illustrative purposes only, and should not be construed as limiting the patent. The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0031] A color management method for book printing, comprising the following steps:

[0032] 1) Select a suitable image display, and calibrate and create an ICC Profile; in this embodiment, the EIZOColorEdge series image display is preferred, and the image display is calibrated according to the ISO 12646:2015 international standard, and the EIZO ColorEdge image display ICC Profile is measured and created;

[0033] 2) Select the appropriate image processing and image-text imposition software and complete the color conversion; in this embodiment, AdobePhotoshop and InDesign are preferred, and the ICC Profile obtained in step 1) is called in the image processing and image-text imposition software to perform image proce...

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Abstract

The invention discloses a digital information control system for book and periodical printing color management, which comprises an information digitization module, an information management module, aninformation transmission module and an information execution module, and is characterized in that the information digitization module comprises a paper performance measuring instrument, an ink performance measuring instrument, an environment monitoring instrument, an image information acquisition instrument and a spectrophotometer; the information management module comprises an ERP system and a central processing unit, the ERP system is used for production scheduling and material information recording, and the central processing unit is used for controlling digital information collection, analysis, transmission, execution and execution feedback; the information transmission module comprises a CIP3 and a data transmission line; the information execution module comprises a pre-press manufacturing and processing device, an environment adjusting device and a production device. Through the method, the device and the control system provided by the invention, the color management of book andperiodical printing can be well realized, the unification of color reproduction of each printing device of an enterprise is realized, the color reproduction control effect is good, and the input costis low.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to a color management method, device and digital information control system for book printing. Background technique [0002] Book printing refers to the printing of books, periodicals, etc. as the main products. The country publishes more than 200,000 books and more than 9,000 periodicals every year, with a combined printing volume of more than 9.2 billion books and periodicals, and a total of more than 57.7 billion printed sheets, equivalent to 1.36 million tons of paper. [0003] However, the overall level of printing quality of national books and periodicals is not satisfactory, especially the printing quality of general books and periodicals and some primary and secondary school textbooks is poor. It is mainly manifested in the following aspects: First, color prints have distorted hues, loss of tone, inaccurate registration, and different shades of color at the plate; Blurrin...

Claims

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Application Information

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IPC IPC(8): H04N1/60B41F33/00
CPCH04N1/60H04N1/6075B41F33/00
Inventor 罗勇何军黎胖湘吴浪平张志军
Owner CHANGSHA HONGFA PRINTING IND
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