CN107443944A - For generating the method drawn a design - Google Patents
For generating the method drawn a design Download PDFInfo
- Publication number
- CN107443944A CN107443944A CN201710304610.4A CN201710304610A CN107443944A CN 107443944 A CN107443944 A CN 107443944A CN 201710304610 A CN201710304610 A CN 201710304610A CN 107443944 A CN107443944 A CN 107443944A
- Authority
- CN
- China
- Prior art keywords
- design
- paper
- drawn
- brightener
- printing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0023—Digital printing methods characterised by the inks used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F7/00—Rotary lithographic machines
- B41F7/18—Rotary lithographic machines specially adapted for proof printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2233/00—Arrangements for the operation of printing presses
- B41P2233/10—Starting-up the machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Printing Methods (AREA)
Abstract
It is used for generation the present invention relates to a kind of and draws a design the method for (10), this is drawn a design for manufacturing print product (11), and methods described has following step：A) effectiveness of the brightener in paper of sending to press (1000) is determined；B) the adaptation requirement needed for proof paper (1001) is calculated；C) proof paper (1001) is processed in planar fashion by means of bringing device (2)；D) draw a design (10) are printed onto on the proof paper (1001).Printed matter of drawing a design up to specification can be produced in an advantageous manner by methods described, and the only a kind of proof paper that must prestore herein.When performing methods described, draw a design printing and version printing can be independently considered with the ultraviolet share of irradiation, thus, draw a design printing and version printing can be compared directly with one another.
Description
Technical field
The present invention relates to a kind of method according to claim 1 for being used for generation and drawing a design.
Background technology
The paper of sending to press (Auflagenpapiere) that printing is carried out with offset printing method generally comprises optical brightener,
To improve color appearance and paper whiteness.Generate so-called (Hard-Proof), also referred to as proof paper (Proof- of drawing a design firmly
Papier substrate most cases) simultaneously do not have brightener, as being conditioned in standard regulation yet.If it will send to press
Printing on paper is compared with the result between the printing on proof paper, then the ultraviolet share in viewing ray can cause this
A little results are mutually different., can be in the white of paper of sending to press by color management software in order to compensate the brightener lacked in proof paper
Colour switching (Farbtransformation) is carried out on point：For the effect and its blue shift of simulated optical brightener
(Blauverschiebung) the paper whiteness simulation with blue shift, is performed respectively when being drawn a design.Therefore, it is as a result overall
On become darker；In addition, deviation is also relevant with the ultraviolet share in viewing ray.Although thus this problem mitigates, but
And do not solve, and other contingency questions may be produced.
According to another solution, the proof paper with optical brightener is used.If in the blast with same percentage
Printing (the Proof- that draws a design is carried out in the substrate of agent (also referred to as OBA (optical bleaching agent, Optical Brightness Agent))
Druck) and version prints (Auflagendruck), then these results and observation condition (ultraviolet part particularly in light
Volume) it is unrelated and then can be compared.But the shortcomings that this solution, is：Largely most discrepant draw a design must be preserved in advance
Paper.In addition, this solution is non-compliant.
The content of the invention
Therefore, task of the invention is, proposes a kind of method for being used for generation and drawing a design, and methods described reduces existing skill
The shortcomings that art and the good comparativity for realizing draw a design printing and version printing.
The task is addressed by the method drawn a design that is used to generate with feature described in claim 1.Will be according to this
Invention be used for generation draw a design (i.e. on proof paper so-called draw a design firmly) method applied to producing what is printed on paper of sending to press
Print product, and methods described has following step：
In the first step, effectiveness of the brightener in being provided for printing the paper of sending to press of the print product is determined,
That is, determine effect or share of the brightener in paper of sending to press.Then, the adaptation requirement needed for proof paper is calculated,
Thus, the printed matter on both paper (payable at sight printing paper and proof paper) can be compared well, and both paper are special
It is not that identical white is shown for the ultraviolet radiation of determination.Then, according to the present invention, in view of preceding method
In the case of the result of calculation of step, plane machining is carried out to proof paper by means of bringing device, wherein, proof paper is adapted.
Finally, realize to draw a design in digital proof method (such as by ink-jet printer or black agent printing machine) and be printed onto proof paper
On.Standard compliant printed matter of drawing a design can be produced in an advantageous manner by this method, and must be prestored herein only
Only a kind of proof paper.In the case where implementing this method, draw a design printing and version print can with the ultraviolet share of light without
It is considered with closing, thus, draw a design printing and version printing can be compared directly with one another.
In an advantageous manner, draw a design and be related to color and draw a design (Farbproof), the color draw a design for color relatively
Reappear the content for the file for being provided for printing.
In the favourable expansion scheme of the method according to the invention, in the determination step, paper of sending to press is determined
White point.This determination can be particularly the spectral measurement realization also by paper of sending to press.Here, for example can be with the ultraviolet of definition
Share and then by uvioresistant filter (UV-Cut-Filter) realize irradiate.In the case where knowing ultraviolet share,
δ (Delta) in the spectrum of visible-range between 380nm and about 500nm draws effect of the brightener in paper of sending to press
With and share.Thereby determine that out the effect of the share or brightener of brightener in paper of sending to press.The data and characteristic of proof paper are led to
It is often known.
In the favourable expansion scheme of calculation procedure, required by the color management software calculating run on computer
Brightener applies.Required brightener applies to be drawn as the adaptation needed for proof paper.Beaten in calculation procedure, such as by selected
The dot cover area of brightener share on sample paperOr mesh tone pitch (Rastertonwert)
It is adapted to the brightener share for paper of sending to press.
In the particularly advantageous and then preferable expansion scheme of the method according to the invention, proof paper is being subjected to plane
During processing, such as pass through ink-jet system or the progress brightener application of black agent system.It can particularly use and increase comprising optics
The ink of bright dose (so-called OBA (optical bleaching agent, Optical Brightness Agent)).It is generally existing in ink
Pigment can be substituted by optical brightener herein.
In a method variant, brightener application can be carried out in different amounts according to picture material.When brightener
When effectiveness is with printing image-related, then this is favourable.
Also combination with one another turns into the present invention to described favourable expansion scheme of the invention and described in the invention
Advantageous scheme (as long as this is technically meaningful).
Favourable configuration scheme refers to dependent claims in terms of the further advantage of the present invention and 26S Proteasome Structure and Function
And embodiment explanation referring to the drawings.
Brief description of the drawings
The present invention should be explained in more detail with reference to the accompanying drawings.
Accompanying drawing shows the print system 100 of print service provider with sketch.
Embodiment
Here, print service provider can be with the printing house for preprinting prime (Vorstufe).Filled by means of measurement
Put 1 measurement to send to press paper 1000, and determine brightener in this effectiveness in sending paper 1000 to press.This paper 1000 of sending to press is true
Surely the printing being used in printing machine 4.It is being connected with measurement apparatus 1 in terms of Data Transfer Technology, with color management software
Computer 5 calculates the adaptation demand needed for proof paper 1001, thus, the purple of paper 1000 and proof paper 1001 for determination of sending to press
Same white is shown for UV radiation, and comparable printed matter can be generated.Computer 5 can from memory,
The data of proof paper 1001 are obtained in high in the clouds or network.In the case of in view of result of calculation, fought each other by bringing device 2
Sample paper 1001 carries out plane machining, and its mode is, for example, that the ink containing brightener is printed onto on proof paper 1001.Then, exist
In the case of using proofing printer 3 (such as ink-jet printer or black agent printing machine), proof image can be printed onto
On the proof paper 1001 so processed.Proof image 10 can be with printing Figure 11 of the paper 1000 of sending to press printed in printing machine 4
It is compared, and regulation setting is performed to printing machine 4 based on comparative result and/or quality control is realized to printing image 11.
Reference numerals list
1 measurement apparatus
2 bringing devices
3 proofing printers
4 printing machines
5 have the computer of color management software
10 proof images
The print system of 100 print service providers
1000 send to press paper
1001 proof papers
Claims (7)
- The method of (10) 1. one kind is drawn a design for generation, this is drawn a design for manufacturing print product (11), and methods described has following Step：A) effectiveness of the brightener in paper of sending to press (1000) is determined；B) the adaptation requirement needed for proof paper (1001) is calculated；C) proof paper (1001) is subjected to plane machining by means of bringing device (2)；D) draw a design (10) are printed onto on the proof paper (1001).
- 2. according to claim 1 be used to generate the method drawn a design,Characterized in that,Draw a design (10) are related to color and drawn a design, and the color, which is drawn a design, is provided for the text of printing for relatively being reappeared with color The content of part.
- 3. according to any one of the preceding claims be used to generate the method drawn a design,Characterized in that,In step a), it is determined that the white point of the paper of sending to press (1000).
- 4. according to any one of the preceding claims be used to generate the method drawn a design,Characterized in that,In step a), the determination is by being realized to the spectral measurement of the paper of sending to press (1000).
- 5. according to any one of the preceding claims be used to generate the method drawn a design,Characterized in that,In step b), required brightener is calculated by color management software and applied.
- 6. according to any one of the preceding claims be used to generate the method drawn a design,Characterized in that,In step c), realize that brightener applies.
- 7. according to claim 6 be used to generate the method drawn a design,Characterized in that,Use the ink comprising optical brightener.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016207994.8 | 2016-05-10 | ||
| DE102016207994.8A DE102016207994B4 (en) | 2016-05-10 | 2016-05-10 | Method for generating a proof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107443944A true CN107443944A (en) | 2017-12-08 |
| CN107443944B CN107443944B (en) | 2018-12-28 |
Family
ID=60163611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710304610.4A Active CN107443944B (en) | 2016-05-10 | 2017-05-03 | For generating the method drawn a design |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107443944B (en) |
| DE (1) | DE102016207994B4 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3707027A1 (en) * | 1987-03-05 | 1988-09-15 | Deutsche Forsch Druck Reprod | Method to control the inking in multicolour printing |
| WO2005108083A1 (en) * | 2004-05-03 | 2005-11-17 | Heidelberger Druckmaschinen Ag | Method for determining colour values and/or density values, and printing device for implementing said method |
| CN104062013A (en) * | 2014-07-10 | 2014-09-24 | 北京印刷学院 | Color calculation method for light-beam-based hologram paper printed matter |
| CN104580819A (en) * | 2014-12-04 | 2015-04-29 | 佛山市中科院环境与安全检测认证中心有限公司 | Spectral-analysis-based color restoration method and system |
| CN104965970A (en) * | 2015-04-30 | 2015-10-07 | 华文包装股份有限公司 | Special color determination method for packaging and printing multimedium digital proofing |
-
2016
- 2016-05-10 DE DE102016207994.8A patent/DE102016207994B4/en active Active
-
2017
- 2017-05-03 CN CN201710304610.4A patent/CN107443944B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3707027A1 (en) * | 1987-03-05 | 1988-09-15 | Deutsche Forsch Druck Reprod | Method to control the inking in multicolour printing |
| WO2005108083A1 (en) * | 2004-05-03 | 2005-11-17 | Heidelberger Druckmaschinen Ag | Method for determining colour values and/or density values, and printing device for implementing said method |
| CN104062013A (en) * | 2014-07-10 | 2014-09-24 | 北京印刷学院 | Color calculation method for light-beam-based hologram paper printed matter |
| CN104580819A (en) * | 2014-12-04 | 2015-04-29 | 佛山市中科院环境与安全检测认证中心有限公司 | Spectral-analysis-based color restoration method and system |
| CN104965970A (en) * | 2015-04-30 | 2015-10-07 | 华文包装股份有限公司 | Special color determination method for packaging and printing multimedium digital proofing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107443944B (en) | 2018-12-28 |
| DE102016207994B4 (en) | 2017-11-30 |
| DE102016207994A1 (en) | 2017-11-16 |
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