MX2022001500A - Metodo y sistema para igualar y ajustar la pigmentacion de un recubrimiento de muestra a un recubrimiento diana. - Google Patents

Metodo y sistema para igualar y ajustar la pigmentacion de un recubrimiento de muestra a un recubrimiento diana.

Info

Publication number
MX2022001500A
MX2022001500A MX2022001500A MX2022001500A MX2022001500A MX 2022001500 A MX2022001500 A MX 2022001500A MX 2022001500 A MX2022001500 A MX 2022001500A MX 2022001500 A MX2022001500 A MX 2022001500A MX 2022001500 A MX2022001500 A MX 2022001500A
Authority
MX
Mexico
Prior art keywords
pigmentation
coating
adjusting
match metric
metric value
Prior art date
Application number
MX2022001500A
Other languages
English (en)
Inventor
Guido Bischoff
Florian Steufmehl
Original Assignee
Basf Coatings Gmbh
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 Basf Coatings Gmbh filed Critical Basf Coatings Gmbh
Publication of MX2022001500A publication Critical patent/MX2022001500A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/251—Colorimeters; Construction thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/463—Colour matching
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/242—Query formulation
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

La presente invención se refiere a un método implementado por computadora para igualar y ajustar la pigmentación de un recubrimiento diana, el método comprende al menos los pasos de: - recuperar (202) de una base de datos de fórmulas que comprende fórmulas para composiciones de recubrimiento con diferentes pigmentaciones, una fórmula de coincidencia preliminar; - proporcionar (203) una métrica de coincidencia; y mediante el uso de uno o más procesadores: - calcular (203) un valor métrico de coincidencia para la fórmula de coincidencia preliminar; - decidir, basándose en una magnitud del valor de la métrica de coincidencia, si la pigmentación es significativamente mejorable; en el caso, que la pigmentación es significativamente mejorable (209): - definir (210) una selección de al menos una base de tinte adicional que podría ser elegible para ajustar aún más la fórmula de coincidencia preliminar con el recubrimiento diana; - calcular, para cada una de las bases de tinte adicionales, un valor métrico de coincidencia; - emitir (214), a través de un dispositivo de salida, una lista de bases de tinte adicionales elegibles de la al menos una base de tinte adicional. La invención también se refiere a un sistema apropiado y a un medio de almacenamiento legible por computadora apropiado.
MX2022001500A 2019-08-06 2020-08-01 Metodo y sistema para igualar y ajustar la pigmentacion de un recubrimiento de muestra a un recubrimiento diana. MX2022001500A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19190395 2019-08-06
PCT/EP2020/071751 WO2021023685A1 (en) 2019-08-06 2020-08-01 Method and system for matching and adjusting pigmentation of a sample coating to a target coating

Publications (1)

Publication Number Publication Date
MX2022001500A true MX2022001500A (es) 2022-03-17

Family

ID=67551219

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022001500A MX2022001500A (es) 2019-08-06 2020-08-01 Metodo y sistema para igualar y ajustar la pigmentacion de un recubrimiento de muestra a un recubrimiento diana.

Country Status (8)

Country Link
US (1) US20220276152A1 (es)
EP (1) EP4010669B1 (es)
JP (1) JP7408770B2 (es)
CN (1) CN114174785A (es)
AU (1) AU2020326154A1 (es)
CA (1) CA3143802A1 (es)
MX (1) MX2022001500A (es)
WO (1) WO2021023685A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023135069A1 (en) * 2022-01-11 2023-07-20 Basf Coatings Gmbh Color adjustment methods and systems
AU2023245881A1 (en) * 2022-03-29 2024-10-03 Ppg Industries Ohio, Inc. Techniques for color matching

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5668633A (en) * 1995-10-03 1997-09-16 General Electric Company Method and system for formulating a color match
US5720017A (en) * 1995-10-30 1998-02-17 General Electric Company System and method for formulating a color match using color keys
US5841421A (en) * 1995-12-18 1998-11-24 General Electric Company Method and system for selecting a previous color match from a set of previous color matches that best matches a color standard
JPH09229773A (ja) * 1996-02-22 1997-09-05 Toto Ltd コンピュータカラーマッチング方法
DE19636774C2 (de) * 1996-09-10 1999-04-22 Herberts Gmbh Verfahren zur Anpassung einer Farbrezeptur
US7184170B2 (en) * 2002-03-28 2007-02-27 Clariant Finance (Bvi) Limited Method and apparatus for color management
RU2538965C2 (ru) * 2009-01-19 2015-01-10 Эббви Инк. Вызывающие апоптоз средства для лечения рака и иммунных и аутоиммунных заболеваний
US8692991B2 (en) * 2012-02-03 2014-04-08 Ppg Industries Ohio, Inc. Optimal tint identifier/selector

Also Published As

Publication number Publication date
EP4010669C0 (en) 2024-05-29
WO2021023685A1 (en) 2021-02-11
CA3143802A1 (en) 2021-02-11
CN114174785A (zh) 2022-03-11
JP2022543303A (ja) 2022-10-11
EP4010669B1 (en) 2024-05-29
US20220276152A1 (en) 2022-09-01
JP7408770B2 (ja) 2024-01-05
AU2020326154A1 (en) 2022-02-24
EP4010669A1 (en) 2022-06-15

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