CN102211451A - Chromatography system for printing machine - Google Patents
Chromatography system for printing machine Download PDFInfo
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- CN102211451A CN102211451A CN 201110072027 CN201110072027A CN102211451A CN 102211451 A CN102211451 A CN 102211451A CN 201110072027 CN201110072027 CN 201110072027 CN 201110072027 A CN201110072027 A CN 201110072027A CN 102211451 A CN102211451 A CN 102211451A
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- color
- chromatography
- photocell eye
- colors
- scanning head
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- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
Abstract
The invention discloses a chromatography system for a printing machine, which consists of a chromatography control cabinet, a chromatography control box, a photoelectric scanning head and a photoelectric encoder, and is characterized in that: the color of a chromatography color mark is complementary with the colors of light rays emitted by a photocell eye of the photoelectric scanning head; the conventional two colors of white and blue of the light rays of the photocell eye are increased to seven luminous colors of red, green, orange, blue, yellow, purple and white; and in the printing process, according to a principle that the color of the color mark is complementary with the colors of the light rays of the photocell eye, the photocell eye capable of emitting the light rays in the seven colors is selected, and the color sensitivity and accuracy of the photocell eye are improved. The chromatography system belongs to the field of printing machine control systems.
Description
Technical field
The present invention relates to a kind of printer chromatograph system, belong to the printer control system field.
Background technology
Existing printing machine especially intaglio press chromatography Chromatic Printing Control System photocell eye generally has 2 kinds of white light and blue lights.The photocell eye mark of checking colors was other than signs of reluctance when yellow was especially pale yellow, made the signal that collects not accurate enough, caused that pcs signal is handled to fail to make accurately to judge, had influenced chromatography precision.
To gather signal inaccurate because of photocell eye during homemade printing machine high speed, become a big bottleneck of restriction high speed chromatography accuracy.
Summary of the invention
The present invention designs for overcoming the above-mentioned deficiency of Chromatic Printing Control System.
The present invention when promptly complementary colours is arranged side by side, can cause the colour vision of sharp contrast according to the relevant principle of complementary colours, can feel red redder, green greener.Complementary color be meant in chromatogram a primary colors and and its corresponding secondary color between the formed relation of complementary color each other.
A kind of Chromatography System of the present invention is made up of chromatography switch board, chromatography control box, photoelectric scanning head and photoelectric encoder, and the photocell eye that it is characterized in that chromatography colour code color and the photoelectric scanning head color that emits beam is a complementary colours.
The present invention according to red in the color and green, orange with indigo plant, Huang Yuzi, in vain to deceiving four kinds of complementary colours, the glow color of photocell eye is increased to red, green, orange, blue, yellow, purple, white 7 kinds of glow colors by existing white, blue 2 looks, in printing process, be the principle of complementary colours according to colour code and photocell eye glow color, select the photocell eye of above-mentioned 7 kinds of colors for use, sensitivity of photocell eye color code and accuracy are improved, thereby improved the precision of Chromatic Printing Control System, the chromatography precision when especially having improved the printing machine high-speed cruising.
The photocell eye light emitting source adopts the LED light emitting diode, has reduced energy consumption the service life of having improved light source, has increased the reliability of system.
Said Chromatic Printing Control System comprises the automatic overprint system of intaglio printing press, flexible printing press, offset press etc.
The specific embodiment
The present invention when promptly complementary colours is arranged side by side, can cause the colour vision of sharp contrast according to the relevant principle of complementary colours, can feel red redder, green greener.Complementary color be meant in chromatogram a primary colors and and its corresponding secondary color between the formed relation of complementary color each other.
A kind of Chromatography System of the present invention is made up of chromatography switch board, chromatography control box, photoelectric scanning head and photoelectric encoder, and the photocell eye that it is characterized in that chromatography colour code color and the photoelectric scanning head color that emits beam is a complementary colours.
The present invention according to red in the color and green, orange with indigo plant, Huang Yuzi, in vain to deceiving four kinds of complementary colours, the glow color of photocell eye is increased to red, green, orange, blue, yellow, purple, white 7 kinds of glow colors by existing white, blue 2 looks, in printing process, be the principle of complementary colours according to colour code and photocell eye glow color, select the photocell eye of above-mentioned 7 kinds of colors for use, sensitivity of photocell eye color code and accuracy are improved, thereby improved the precision of Chromatic Printing Control System, the chromatography precision when especially having improved the printing machine high-speed cruising.
The photocell eye light emitting source adopts the LED light emitting diode, has reduced energy consumption the service life of having improved light source, has increased the reliability of system.
Claims (4)
1. a printer chromatograph system is made up of chromatography switch board, chromatography control box, photoelectric scanning head and photoelectric encoder, it is characterized in that: the photocell eye of chromatography colour code color and the photoelectric scanning head color that emits beam is a complementary colours.
2. a kind of printer chromatograph according to claim 1 system, it is characterized in that: Chromatic Printing Control System comprises the automatic overprint system of intaglio printing press, flexible printing press, offset press.
3. a kind of printer chromatograph according to claim 1 system is characterized in that: the photocell eye color that emits beam is red, green, orange, blue, yellow, purple, white 7 kinds of glow colors.
4. a kind of printer chromatograph according to claim 1 system, it is characterized in that: the photocell eye light emitting source adopts the LED light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110072027 CN102211451A (en) | 2011-03-18 | 2011-03-18 | Chromatography system for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110072027 CN102211451A (en) | 2011-03-18 | 2011-03-18 | Chromatography system for printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102211451A true CN102211451A (en) | 2011-10-12 |
Family
ID=44743088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110072027 Pending CN102211451A (en) | 2011-03-18 | 2011-03-18 | Chromatography system for printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102211451A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624534A (en) * | 2018-12-03 | 2019-04-16 | 汕头东风印刷股份有限公司 | Multiple localization method in a kind of registration printing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0744669A2 (en) * | 1995-05-26 | 1996-11-27 | Xerox Corporation | Wide area beam sensing method and apparatus for image registration calibration in a color printer |
| US6065400A (en) * | 1997-10-14 | 2000-05-23 | Xeikon N.V. | Method for monitoring registration of images printed by a printer |
| CN101596805A (en) * | 2009-07-07 | 2009-12-09 | 广东万昌印刷包装有限公司 | A kind of chromatography that is applied in the gravure printing chases after look identification and keyline layout method |
-
2011
- 2011-03-18 CN CN 201110072027 patent/CN102211451A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0744669A2 (en) * | 1995-05-26 | 1996-11-27 | Xerox Corporation | Wide area beam sensing method and apparatus for image registration calibration in a color printer |
| US6065400A (en) * | 1997-10-14 | 2000-05-23 | Xeikon N.V. | Method for monitoring registration of images printed by a printer |
| CN101596805A (en) * | 2009-07-07 | 2009-12-09 | 广东万昌印刷包装有限公司 | A kind of chromatography that is applied in the gravure printing chases after look identification and keyline layout method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624534A (en) * | 2018-12-03 | 2019-04-16 | 汕头东风印刷股份有限公司 | Multiple localization method in a kind of registration printing |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111012 |