MX2012007012A - Metodo para el control de calidad de impresiones con multiples colores primarios. - Google Patents

Metodo para el control de calidad de impresiones con multiples colores primarios.

Info

Publication number
MX2012007012A
MX2012007012A MX2012007012A MX2012007012A MX2012007012A MX 2012007012 A MX2012007012 A MX 2012007012A MX 2012007012 A MX2012007012 A MX 2012007012A MX 2012007012 A MX2012007012 A MX 2012007012A MX 2012007012 A MX2012007012 A MX 2012007012A
Authority
MX
Mexico
Prior art keywords
primary colors
color
quality control
printing quality
control method
Prior art date
Application number
MX2012007012A
Other languages
English (en)
Inventor
Tak Kin Andrew Yan
Original Assignee
Wing King Tong Printing Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wing King Tong Printing Ltd filed Critical Wing King Tong Printing Ltd
Publication of MX2012007012A publication Critical patent/MX2012007012A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6016—Conversion to subtractive colour signals
    • H04N1/6022—Generating a fourth subtractive colour signal, e.g. under colour removal, black masking
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F3/00—Colour separation; Correction of tonal value
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/54—Conversion of colour picture signals to a plurality of signals some of which represent particular mixed colours, e.g. for textile printing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/603—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer
    • H04N1/6033—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer using test pattern analysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Image Processing (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Color, Gradation (AREA)
  • Printing Methods (AREA)

Abstract

Se provee un método para el control de calidad de impresiones con múltiples colores primarios; el método incluye: establecer el área de los valores de color sobre un material impreso, se producen los segundos colores primarios mediante la combinación de los colores primarios entre sí, y sobreimprimir los colores primarios con los segundos colores primarios de acuerdo con un porcentaje predeterminado para formar el nivel de color de gris neutro por razón de la combinación de los colores primarios y los segundos colores secundarios; con el fin de corregir los valores de color para controlar el cambio de color, el medio tono de negro "K" que se usa como nivel de referencia de gris monocromático se compara con el nivel de color de gris neutro en el área establecida de los valores de color; usando la teoría de balance de grises neutros WNG "K" (WKTone) y tecnología visual, se puede proveer a los operarios el control exacto de la comparación del consumo de tinta de color y el control exacto del cambio de valor de color, el cual puede ser leído por dispositivos de lectura de colores para la corrección de color en tiempo real; se puede usar esta tecnología para superar la corrección de pruebas de tres colores primarios y la impresión a gran escala.
MX2012007012A 2009-12-17 2009-12-17 Metodo para el control de calidad de impresiones con multiples colores primarios. MX2012007012A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2009/001490 WO2011072425A1 (zh) 2009-12-17 2009-12-17 多原色印刷质量控制方法

Publications (1)

Publication Number Publication Date
MX2012007012A true MX2012007012A (es) 2012-07-03

Family

ID=44166709

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012007012A MX2012007012A (es) 2009-12-17 2009-12-17 Metodo para el control de calidad de impresiones con multiples colores primarios.

Country Status (15)

Country Link
US (1) US20120008170A1 (es)
EP (1) EP2495105B1 (es)
JP (1) JP5547299B2 (es)
KR (1) KR101587891B1 (es)
CN (1) CN102120384B (es)
AU (1) AU2009356942A1 (es)
BR (1) BR112012014440B1 (es)
CA (1) CA2784206C (es)
IL (1) IL220314A (es)
MX (1) MX2012007012A (es)
NZ (1) NZ601170A (es)
RU (1) RU2552503C2 (es)
SG (1) SG181655A1 (es)
WO (1) WO2011072425A1 (es)
ZA (1) ZA201205198B (es)

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WO2013037130A1 (zh) * 2011-09-16 2013-03-21 Yan Tak Kin Andrew 一种印刷色彩及宽容度目测系统装置及使用方法
CN103600583B (zh) * 2011-09-16 2016-06-29 任德坚 一种印刷色彩及宽容度目测系统装置及使用方法
CN103173063B (zh) * 2012-11-16 2014-03-05 北京雅昌彩色印刷有限公司 一种黑灰四色胶版印刷油墨
US8982413B2 (en) 2013-03-14 2015-03-17 Xerox Corporation Methods, systems and processor-readable media for dynamically detecting and switching profiling configurations
JP6287294B2 (ja) * 2013-03-15 2018-03-07 株式会社リコー 画像検査装置、画像検査システム及び画像検査方法
JP2015126277A (ja) * 2013-12-25 2015-07-06 キヤノン株式会社 画像処理装置及び画像処理方法
CN104339838A (zh) * 2014-10-08 2015-02-11 中山火炬职业技术学院 一种印刷质量评价与过程控制的方法
KR102490882B1 (ko) * 2014-12-31 2023-01-25 삼성디스플레이 주식회사 유기 발광 소자
CN105599442B (zh) * 2015-12-21 2018-08-31 天津荣彩3D科技有限公司 一种多色套印精度监控方法及色标组
CN106585090B (zh) * 2016-11-24 2018-11-02 杭州电子科技大学 一种印刷网点面积增大值的检测与校正方法
JP7272349B2 (ja) * 2018-03-22 2023-05-12 凸版印刷株式会社 色対応情報生成システム、プログラム及び色対応情報生成方法
DE102018219138A1 (de) * 2018-11-09 2020-05-14 Windmöller & Hölscher Kg Druckkopf
CN110525078A (zh) * 2019-08-14 2019-12-03 东莞金杯印刷有限公司 一种发声书数码印刷打样方法
CN112954871B (zh) * 2021-03-04 2022-07-01 广州市雅江光电设备有限公司 一种摇头灯cmy渐变控制方法、装置、设备及存储介质
CN113222851B (zh) * 2021-05-25 2024-08-02 珠海建轩服装有限公司 图像色阶简化方法及装置、设备、存储介质
CN114638786B (zh) * 2022-02-21 2022-12-13 杭州印鸽科技有限公司 一种面向不同工艺的图片印刷效果模拟系统及调色方法

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US5870530A (en) * 1996-09-27 1999-02-09 Xerox Corporation System for printing color images with extra colorants in addition to primary colorants
EP1439692A3 (en) * 1997-04-02 2005-04-27 Seiko Epson Corporation Image processing device for colour printing devices
JP2001232860A (ja) * 2000-02-24 2001-08-28 Canon Inc 記録装置用特別色の色相決定装置、その方法および記録媒体
JP2001322225A (ja) * 2000-05-15 2001-11-20 Fuji Photo Film Co Ltd 印刷方法及び印刷装置
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Also Published As

Publication number Publication date
CN102120384B (zh) 2013-11-27
IL220314A (en) 2017-08-31
AU2009356942A1 (en) 2012-08-02
US20120008170A1 (en) 2012-01-12
IL220314A0 (en) 2012-08-30
RU2012130233A (ru) 2014-01-27
EP2495105A4 (en) 2013-03-06
JP2013514678A (ja) 2013-04-25
BR112012014440B1 (pt) 2019-07-02
KR20120099492A (ko) 2012-09-10
EP2495105A1 (en) 2012-09-05
JP5547299B2 (ja) 2014-07-09
CA2784206A1 (en) 2011-06-23
RU2552503C2 (ru) 2015-06-10
KR101587891B1 (ko) 2016-01-22
ZA201205198B (en) 2014-04-30
EP2495105B1 (en) 2018-03-21
CA2784206C (en) 2017-07-18
CN102120384A (zh) 2011-07-13
WO2011072425A1 (zh) 2011-06-23
BR112012014440A2 (pt) 2017-04-04
NZ601170A (en) 2014-05-30
SG181655A1 (en) 2012-07-30

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