AR027076A1 - Analisis infrarrojo cercano de componentes - Google Patents

Analisis infrarrojo cercano de componentes

Info

Publication number
AR027076A1
AR027076A1 ARP000106870A ARP000106870A AR027076A1 AR 027076 A1 AR027076 A1 AR 027076A1 AR P000106870 A ARP000106870 A AR P000106870A AR P000106870 A ARP000106870 A AR P000106870A AR 027076 A1 AR027076 A1 AR 027076A1
Authority
AR
Argentina
Prior art keywords
components
percentage
analyzer
sample
product
Prior art date
Application number
ARP000106870A
Other languages
English (en)
Original Assignee
Textron Systems Corp
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 Textron Systems Corp filed Critical Textron Systems Corp
Publication of AR027076A1 publication Critical patent/AR027076A1/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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12—Details of combines
    • A01D41/127—Control or measuring arrangements specially adapted for combines
    • A01D41/1277—Control or measuring arrangements specially adapted for combines for measuring grain quality
    • 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
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
    • 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
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Environmental Sciences (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

El porcentaje de concentraciones de componentes de un producto tal como pasto, paja desmenuzada, heno y material para forraje en una corriente fluyente sondeterminados mientras los productos son cosechados, procesados y pasados utilizando un analizad or de infrarrojo cercano. El analizador irradia la muestra, tomala reflexion difusa de la longitud de onda individual de la muestra y se separa espacialmente la reflexion difusa en una respuesta de longitudes de ondaindividuales. El resultado es la d eteccion simultánea de las longitudes de onda en paralelo de la misma porcion del producto que está siendo analizado. Elporcentaje de los componentes de la sustancia compuesta puede entonces compararse con el porcentaje conocido de los componentes, p ara determinar loscomponentes. El analizador está opticamente estabilizado y por ende es adecuado para anexarlo a un equipo, para ejecutar en tiempo real las mediciones en elcampo.
ARP000106870A 1999-12-23 2000-12-22 Analisis infrarrojo cercano de componentes AR027076A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47160599A 1999-12-23 1999-12-23

Publications (1)

Publication Number Publication Date
AR027076A1 true AR027076A1 (es) 2003-03-12

Family

ID=23872286

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000106870A AR027076A1 (es) 1999-12-23 2000-12-22 Analisis infrarrojo cercano de componentes

Country Status (3)

Country Link
AR (1) AR027076A1 (es)
AU (1) AU4525301A (es)
WO (1) WO2001046678A2 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20040160A1 (it) 2004-03-19 2004-06-19 Dinamica Generale S R L Apparato di analisi degli alimenti per unita' semoventi di raccolta degli alimenti
DE102006002437A1 (de) * 2006-01-11 2007-07-12 Agrocom Gmbh & Co. Agrarsysteme Kg Messvorrichtung
CN101900680B (zh) * 2010-07-05 2012-06-27 浙江大学 一种油菜叶片可溶性蛋白含量快速检测方法
DE102012112751A1 (de) * 2012-12-20 2014-06-26 Asg Luftfahrttechnik Und Sensorik Gmbh Verfahren und Messeinrichtung zur Messung von Inhaltsstoffen und/oder Eigenschaften eines Produktes
WO2016186523A1 (en) 2015-05-21 2016-11-24 C-Dax Limited Plant matter sensor
CN113533248B (zh) * 2021-07-07 2024-01-05 南京富岛信息工程有限公司 一种炼化企业原油含水率的近红外光谱分析方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021662A (en) * 1989-05-19 1991-06-04 Texas Instruments Incorporated Method and apparatus for real-time in-line material monitoring
SE468334B (sv) * 1991-04-23 1992-12-14 Peter Perten Saett och anordning foer infraroedanalys, speciellt avseende livsmedel
US6100526A (en) * 1996-12-30 2000-08-08 Dsquared Development, Inc. Grain quality monitor
US5751421A (en) * 1997-02-27 1998-05-12 Pioneer Hi-Bred International, Inc. Near infrared spectrometer used in combination with a combine for real time grain analysis
CA2380392A1 (en) * 1999-07-16 2001-01-25 Textron Systems Corporation Integrated optics block for spectroscopy

Also Published As

Publication number Publication date
AU4525301A (en) 2001-07-03
WO2001046678A3 (en) 2002-01-03
WO2001046678A2 (en) 2001-06-28

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