CN101045370A - Print control strip - Google Patents
Print control strip Download PDFInfo
- Publication number
- CN101045370A CN101045370A CN 200610060121 CN200610060121A CN101045370A CN 101045370 A CN101045370 A CN 101045370A CN 200610060121 CN200610060121 CN 200610060121 CN 200610060121 A CN200610060121 A CN 200610060121A CN 101045370 A CN101045370 A CN 101045370A
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- district
- control strip
- print control
- printing
- strip
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Abstract
A print control strip for testing and controlling the print quality is composed of grayscale balancing area, sharp dot area, contrast control area, actual ink control area, transverse and longitudinal print deformation detecting area, and text signal area. It has a relative software kit for computer.
Description
[technical field]
The present invention relates to a kind of control strip, particularly a kind of print control strip.
[background technology]
Continuous development along with computer and digital technology, great variety has also taken place in printing enterprise's technology formation, a kind of brand-new mode of printing---digital printing has appearred, compare with traditional mode of printing, digital printing is a kind of revolutionary change, economized out the intermediate steps that goes out film, forme, direct imaging is to paper, this inevitable change that has also caused method of quality control, need use the film control strip with the quality control of printing before the tradition seal, the optical lithography method is no longer adopted in digital printing, and the film control strip is no longer practical.
[summary of the invention]
Technical problem to be solved by this invention is: a kind of print control strip that can control output quality is provided.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: the invention provides a kind of print control strip, comprise grey balance district, cusp district, contrast control zone, printing ink control zone, horizontal and vertical printing deformation detection district and letter signal district on the spot.
The invention has the beneficial effects as follows: in computer application software, piece together in the big version program or be written in other computer softwares of the present invention based on digital printed control strip software kit, and with its output.With vision or by the control strip element of Instrumental Analysis output.The cusp that can detect field density, contrast, 1%-6% duplicates situation, printing distortion, analyzes the problem that output procedure occurred, thereby controls printing quality better.
The present invention is described in further detail below in conjunction with accompanying drawing.
[description of drawings]
Grey balance district, cusp district, contrast control zone, printing ink control zone, horizontal and vertical printing deformation detection district and letter signal district on the spot
Fig. 1 is the schematic diagram of print control strip of the present invention.
Fig. 2 is the schematic diagram in the grey balance district of print control strip of the present invention.
Fig. 3 is the schematic diagram in the cusp district of print control strip of the present invention.
Fig. 4 is the schematic diagram of the contrast control zone of print control strip of the present invention.
Fig. 5 is the schematic diagram of the control zone of printing ink on the spot of print control strip of the present invention.
Fig. 6 is the schematic diagram in the horizontal and vertical printing deformation detection district of print control strip of the present invention.
Fig. 7 is the schematic diagram in the letter signal district of print control strip of the present invention.
Fig. 8 is the application process figure of print control strip of the present invention.
[specific embodiment]
The present invention is by the characteristic of research and analysis PDL and RIP, and PS language especially is with its design platform as digital platemaking control strip; Analyze Plate making printing Process Control Theory and controlling element, select control element, the control strip master-plan; Design and establishment controlling element design control element with SPDL, and the LISP program LISP of each element is integrated into the control element procedure set, generate digital control software kit.
See also Fig. 1, print control strip of the present invention comprises grey balance district, cusp district, contrast control zone, printing ink control zone, horizontal and vertical printing deformation detection district and letter signal district on the spot.
As shown in Figure 2, grey flat equilibrium area comprises that 40%, 80% monochrome is black and three looks black.Can detect the gray balance (40% light gray and 80% dark-grey) of different brightness behind three color inks (green grass or young crops, product, the Huang) double exposure.
As shown in Figure 3, described cusp district is made of 1%-6% mesh piece, this district's numeral 1,2 ... 5,10,90,95,96,, 99 expression dot area percentages 1%, 2% ... 5%, 10%, 90%, 95%, 96% ..., 99%, be used for estimating the reduction situation of cusp, the cusp of for example current output screen ruling 2% is reducible, in case 2% cusp fails to reduce, must be that exposure, development go wrong, or used the recording materials of low resolution.
As shown in Figure 4, the contrast control zone is by 40% and the constituting of 80%C, M, Y, K four color inks.Tone reproduction and dot gain situation when detecting C, M, Y, the printing of K four color inks.
As shown in Figure 5, the printing ink control zone is made of 100% C, M, Y, M four color ink pieces on the spot.Monochromatic look on the spot directly reflects the form and aspect of printing back printing ink itself and is transferred to density on the paper that its function is that the control China ink is measured and form and aspect.
As shown in Figure 6, horizontal and vertical printing deformation detection district is made of horizontal line, vertical line and oblique line piece.This section is used for detecting printing whether ghost image and distortion takes place, and also can distinguish ghost image or distortion by trace and occur in the vertically still horizontal of cylinder.
As shown in Figure 7, the letter signal district is made of the resolution ratio and the screen frequency of output equipment.Can detect the resolution ratio and the screen frequency of output equipment automatically.
In computer application software, piece together in the big version program or be written in other computer softwares of the present invention based on digital printed control strip software kit, and with its output.With vision or by the control strip element of Instrumental Analysis output.The cusp that can detect field density, contrast, 1%-6% duplicates situation, printing distortion, analyzes the problem that output procedure occurred, thereby controls printing quality better.
The present invention adopts each control element of PS language compilation, has only after output, just can see the control strip pattern on the output result.Concrete application process comprises the steps: as shown in Figure 8
Open and piece together big version program;
Be written into print control strip PS lingware bag based on numeral plate-making;
Piece together big version and make template;
Simultaneously, open direct plate-making program and set up the digitlization workflow;
Be written on stream and piece together big version masterplate;
The output equipment exposure parameter is set;
To galley or photographic film exposure;
Last machine printing;
Detect the control strip on the printed matter.
Claims (7)
1. print control strip is characterized in that: comprise grey balance district, cusp district, contrast control zone, printing ink control zone, horizontal and vertical printing deformation detection district and letter signal district on the spot.
2. print control strip as claimed in claim 1 is characterized in that: the flat equilibrium area of described ash comprises that 40%, 80% monochrome is black and three looks black.
3. print control strip as claimed in claim 1 is characterized in that: described cusp district is made of 1%-6% mesh piece, with numeral 1,2 ..., 5,10,90,95,96 ..., 99 expression dot area percentages 1%, 2% ... 5%, 10%, 90%, 95%, 96% ..., 99%.
4. print control strip as claimed in claim 1 is characterized in that: described contrast control zone by 40% and 80%C, M, Y, K four color inks constitute tone reproduction and dot gain situation when detecting C, M, Y, the printing of K four color inks.
5. print control strip as claimed in claim 1 is characterized in that: described printing ink on the spot control zone is made of 100% C, M, Y, M four color ink pieces.
6. print control strip as claimed in claim 1 is characterized in that: described horizontal and vertical printing deformation detection district is made of horizontal line, vertical line and oblique line piece.
7. print control strip as claimed in claim 1 is characterized in that: the letter signal district is made of the resolution ratio and the screen frequency of output equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610060121 CN101045370A (en) | 2006-03-30 | 2006-03-30 | Print control strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610060121 CN101045370A (en) | 2006-03-30 | 2006-03-30 | Print control strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101045370A true CN101045370A (en) | 2007-10-03 |
Family
ID=38770418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610060121 Pending CN101045370A (en) | 2006-03-30 | 2006-03-30 | Print control strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101045370A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009143647A1 (en) * | 2008-05-26 | 2009-12-03 | 永经堂印刷有限公司 | A neutral gray balance controlling method |
| CN102756537A (en) * | 2012-07-06 | 2012-10-31 | 东莞金杯印刷有限公司 | Manufacturing flow of printing control strip coarse screen star target |
| WO2013037130A1 (en) * | 2011-09-16 | 2013-03-21 | Yan Tak Kin Andrew | System device for visual measurement of printing color and tolerance and method of using the same |
| CN103600583A (en) * | 2011-09-16 | 2014-02-26 | 任德坚 | Printing color and latitude visual inspection system device and application method thereof |
| CN111267467A (en) * | 2020-03-02 | 2020-06-12 | 中国印刷科学技术研究院有限公司 | Offset printing standard test plate and production and application method thereof |
| CN111806088A (en) * | 2020-06-30 | 2020-10-23 | 湖北合信智能包装科技有限公司 | Method for manufacturing flexible preprinting measurement and control strip of wide-width color corrugated carton and measurement and control strip |
-
2006
- 2006-03-30 CN CN 200610060121 patent/CN101045370A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009143647A1 (en) * | 2008-05-26 | 2009-12-03 | 永经堂印刷有限公司 | A neutral gray balance controlling method |
| JP2011523816A (en) * | 2008-05-26 | 2011-08-18 | 永経堂印刷有限公司 | Neutral gray balance quality control method |
| CN101730626B (en) * | 2008-05-26 | 2015-04-22 | 永经堂印刷有限公司 | A neutral gray balance controlling method |
| WO2013037130A1 (en) * | 2011-09-16 | 2013-03-21 | Yan Tak Kin Andrew | System device for visual measurement of printing color and tolerance and method of using the same |
| CN103600583A (en) * | 2011-09-16 | 2014-02-26 | 任德坚 | Printing color and latitude visual inspection system device and application method thereof |
| CN103600583B (en) * | 2011-09-16 | 2016-06-29 | 任德坚 | A kind of printing color and tolerance visualization system device and using method |
| CN102756537A (en) * | 2012-07-06 | 2012-10-31 | 东莞金杯印刷有限公司 | Manufacturing flow of printing control strip coarse screen star target |
| CN102756537B (en) * | 2012-07-06 | 2014-06-25 | 东莞金杯印刷有限公司 | Manufacturing flow of printing control strip coarse screen star target |
| CN111267467A (en) * | 2020-03-02 | 2020-06-12 | 中国印刷科学技术研究院有限公司 | Offset printing standard test plate and production and application method thereof |
| CN111806088A (en) * | 2020-06-30 | 2020-10-23 | 湖北合信智能包装科技有限公司 | Method for manufacturing flexible preprinting measurement and control strip of wide-width color corrugated carton and measurement and control strip |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |