MX2013002297A - Lector espectroscopico en linea y metodos. - Google Patents

Lector espectroscopico en linea y metodos.

Info

Publication number
MX2013002297A
MX2013002297A MX2013002297A MX2013002297A MX2013002297A MX 2013002297 A MX2013002297 A MX 2013002297A MX 2013002297 A MX2013002297 A MX 2013002297A MX 2013002297 A MX2013002297 A MX 2013002297A MX 2013002297 A MX2013002297 A MX 2013002297A
Authority
MX
Mexico
Prior art keywords
target
light
optics
reader
spectrometer
Prior art date
Application number
MX2013002297A
Other languages
English (en)
Inventor
Michael J Natan
William E Doering
Ian D Walton
Original Assignee
Cabot Security Materials Inc
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 Cabot Security Materials Inc filed Critical Cabot Security Materials Inc
Publication of MX2013002297A publication Critical patent/MX2013002297A/es

Links

Classifications

    • 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
    • G01J3/28—Investigating the spectrum
    • 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
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0208—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using focussing or collimating elements, e.g. lenses or mirrors; performing aberration correction
    • 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
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0218—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using optical fibers
    • 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
    • G01J3/02—Details
    • G01J3/0272—Handheld
    • 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
    • G01J3/02—Details
    • G01J3/0291—Housings; Spectrometer accessories; Spatial arrangement of elements, e.g. folded path arrangements
    • 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
    • G01J3/02—Details
    • G01J3/0294—Multi-channel spectroscopy
    • 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
    • G01J3/28—Investigating the spectrum
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • 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
    • G01J3/28—Investigating the spectrum
    • G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8901—Optical details; Scanning details
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation
    • G07D7/1205—Testing spectral properties

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

Un lector espectroscópico en línea que tiene una fuente de luz, una o más cabezas ópticas, un espectrómetro y un sistema de procesamiento de datos en comunicación digital con el detector de espectrómetro. Las cabezas ópticas incluyen óptica de transmisión provista para la iluminación de un objetivo con luz de la fuente de luz y óptica de detección provista para la captación de luz del objetivo. Típicamente, el objetivo se mueve con respecto a la cabeza óptica durante la interrogación espectroscópica. El lector espectroscópico es por lo tanto un lector en línea bien adecuado para proporcionar producción basada en espectro o creación de decisión analítica en tiempo real mientras el objetivo se mueve a lo largo de una línea de producción o análisis. También se divulgan métodos que incluyen los pasos de iluminar un objetivo con luz de una fuente de luz; captar la luz del objetivo; obtener un espectro digitalizado con un espectrómetro; extraer contenido de información del espectro digitalizado; y basar una decisión contemporánea de proceso sobre el contenido de información.
MX2013002297A 2010-08-31 2011-08-31 Lector espectroscopico en linea y metodos. MX2013002297A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37855210P 2010-08-31 2010-08-31
PCT/US2011/050008 WO2012030988A1 (en) 2010-08-31 2011-08-31 Inline spectroscopic reader and methods

Publications (1)

Publication Number Publication Date
MX2013002297A true MX2013002297A (es) 2013-04-24

Family

ID=45773252

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013002297A MX2013002297A (es) 2010-08-31 2011-08-31 Lector espectroscopico en linea y metodos.

Country Status (7)

Country Link
US (1) US9261403B2 (es)
EP (1) EP2612118A4 (es)
JP (1) JP5903719B2 (es)
AU (1) AU2011295974B2 (es)
BR (1) BR112013004873A2 (es)
MX (1) MX2013002297A (es)
WO (1) WO2012030988A1 (es)

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Also Published As

Publication number Publication date
BR112013004873A2 (pt) 2016-05-03
EP2612118A4 (en) 2015-04-22
AU2011295974A1 (en) 2013-03-21
AU2011295974B2 (en) 2015-05-07
US9261403B2 (en) 2016-02-16
JP2013536950A (ja) 2013-09-26
EP2612118A1 (en) 2013-07-10
US20130155402A1 (en) 2013-06-20
JP5903719B2 (ja) 2016-04-13
WO2012030988A1 (en) 2012-03-08

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Owner name: SICPA HOLDING SA