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AR025205A1 - A PROBE HEAD TO BE USED WITH A SPECTROMETER TO ANALYZE A MATERIAL, A SPECTROMETER TO ANALYZE A MATERIAL THAT INCLUDES SUCH HEAD AND A METHOD TO ANALYZE A MATERIAL WITH SUCH SPECTROMETER. - Google Patents

A PROBE HEAD TO BE USED WITH A SPECTROMETER TO ANALYZE A MATERIAL, A SPECTROMETER TO ANALYZE A MATERIAL THAT INCLUDES SUCH HEAD AND A METHOD TO ANALYZE A MATERIAL WITH SUCH SPECTROMETER.

Info

Publication number
AR025205A1
AR025205A1 ARP000103647A ARP000103647A AR025205A1 AR 025205 A1 AR025205 A1 AR 025205A1 AR P000103647 A ARP000103647 A AR P000103647A AR P000103647 A ARP000103647 A AR P000103647A AR 025205 A1 AR025205 A1 AR 025205A1
Authority
AR
Argentina
Prior art keywords
spectrometer
analyze
constituents
sample
percentages
Prior art date
Application number
ARP000103647A
Other languages
Spanish (es)
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 AR025205A1 publication Critical patent/AR025205A1/en

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
    • G01N21/31—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
    • 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
    • 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
    • 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
    • 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
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0232—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using shutters
    • 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
    • G01J3/0256—Compact construction
    • 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
    • G01J3/0262—Constructional arrangements for removing stray light
    • 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
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • 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
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/502—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using a dispersive element, e.g. grating, prism
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • 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
    • G01J2003/2866—Markers; Calibrating of scan

Landscapes

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

Abstract

Las concentraciones en porcentajes de los constituyentes de una muestra de grano de cereal u otro producto agrícola en una corriente de flujo se determinandurante la recoleccion o procesamiento utilizando un analizador infrarrojo proximo de ondacort a. El analizador irradia la muestra, capta la reflectanciadifusa de longitudes de onda individuales desde la muestra y separa espacialmente la reflectancia difusa en respuesta a longitudes de onda individuales. Elresultado es detectarsimultáneamente las intensidades de las longitudes de onda individuales en paralelo desde la misma porcion del producto que debeanalizarse. Los constituyentes en porcentajes de la substancia compuesta pueden compararse entonces con constituyentes enporcentajes con ocidos para determinarlos constituyentes en el producto de muestra. El analizador de longitudes de onda de la presente es adecuado para fijarse a la cosechadora agrícola pararealizar mediciones en tiempo real en el campo.The concentrations in percentages of the constituents of a sample of cereal grain or other agricultural product in a flow stream are determined during collection or processing using an infrared analyzer next to ondacort a. The analyzer radiates the sample, captures the diffuse reflectance of individual wavelengths from the sample and spatially separates the diffuse reflectance in response to individual wavelengths. The result is to simultaneously detect the intensities of the individual wavelengths in parallel from the same portion of the product to be analyzed. The constituents in percentages of the compound substance can then be compared with constituents in percentages with ocid to determine them constituents in the sample product. The wavelength analyzer herein is suitable for attaching to the agricultural combine to perform real-time measurements in the field.

ARP000103647A 1999-07-16 2000-07-17 A PROBE HEAD TO BE USED WITH A SPECTROMETER TO ANALYZE A MATERIAL, A SPECTROMETER TO ANALYZE A MATERIAL THAT INCLUDES SUCH HEAD AND A METHOD TO ANALYZE A MATERIAL WITH SUCH SPECTROMETER. AR025205A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35449799A 1999-07-16 1999-07-16

Publications (1)

Publication Number Publication Date
AR025205A1 true AR025205A1 (en) 2002-11-13

Family

ID=23393600

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000103647A AR025205A1 (en) 1999-07-16 2000-07-17 A PROBE HEAD TO BE USED WITH A SPECTROMETER TO ANALYZE A MATERIAL, A SPECTROMETER TO ANALYZE A MATERIAL THAT INCLUDES SUCH HEAD AND A METHOD TO ANALYZE A MATERIAL WITH SUCH SPECTROMETER.

Country Status (6)

Country Link
EP (1) EP1252500A2 (en)
JP (1) JP2003510560A (en)
AR (1) AR025205A1 (en)
AU (1) AU777591B2 (en)
CA (1) CA2380392A1 (en)
WO (1) WO2001006232A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6424416B1 (en) * 1999-10-25 2002-07-23 Textron Systems Corporation Integrated optics probe for spectral analysis
WO2001046678A2 (en) * 1999-12-23 2001-06-28 Textron Systems, Corp. Near infrared analysis of constituents
DE10010213B4 (en) * 2000-03-02 2005-02-17 Carl Zeiss Jena Gmbh Optical measuring device, in particular for quality monitoring in continuous processes
EP1484600A3 (en) * 2000-03-10 2006-11-02 Textron Systems Corporation Optical probes and methods for spectral analysis
US6954271B2 (en) * 2001-10-10 2005-10-11 Analytical Spectral Devices, Inc. System and method for multiplexing inputs into a single spectrometer
DE102005037842A1 (en) 2005-08-04 2007-02-08 Hach Lange Gmbh spectrophotometer
ITRM20100210A1 (en) * 2010-05-03 2011-11-04 Pietro Donato Di DEVICE AND PROCEDURE FOR THE PNEUMATIC TRANSPORT OF POWDERED PRODUCTS.
KR102197456B1 (en) 2014-01-31 2020-12-31 비아비 솔루션즈 아이엔씨. An optical filter and spectrometer
EP3298385B1 (en) 2015-05-21 2022-05-18 C-Dax Limited Plant matter sensor
US9945790B2 (en) 2015-08-05 2018-04-17 Viavi Solutions Inc. In-situ spectral process monitoring
US10048127B2 (en) 2015-08-05 2018-08-14 Viavi Solutions Inc. Optical filter and spectrometer
JP6338628B2 (en) * 2016-09-08 2018-06-06 株式会社クボタ Combine
JP6849404B2 (en) 2016-11-14 2021-03-24 浜松ホトニクス株式会社 Spectral measuring device and spectroscopic measuring system
JP6867785B2 (en) 2016-11-14 2021-05-12 浜松ホトニクス株式会社 Spectral measuring device and spectroscopic measuring system
JP6849405B2 (en) 2016-11-14 2021-03-24 浜松ホトニクス株式会社 Spectral measuring device and spectroscopic measuring system
US11067446B2 (en) * 2017-06-22 2021-07-20 Ams Sensors Singapore Pte. Ltd. Compact spectrometer modules
CN107764767A (en) * 2017-09-20 2018-03-06 农业部南京农业机械化研究所 The method of the corn protein and moisture of detection united reaper in real time

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281597A (en) * 1965-09-23 1966-10-25 Greenberg Melvin Infrared device for measuring steam quality
US3773424A (en) * 1972-08-24 1973-11-20 Neotec Corp Device for color measurement of liquids in continuous flow
US5021662A (en) * 1989-05-19 1991-06-04 Texas Instruments Incorporated Method and apparatus for real-time in-line material monitoring
US5272518A (en) * 1990-12-17 1993-12-21 Hewlett-Packard Company Colorimeter and calibration system
SE468334B (en) * 1991-04-23 1992-12-14 Peter Perten SETTING AND DEVICE FOR INFRASTRUCTURE ANALYSIS, SPECIFICALLY REGARDING FOOD
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

Also Published As

Publication number Publication date
WO2001006232A9 (en) 2002-07-11
WO2001006232A2 (en) 2001-01-25
WO2001006232A3 (en) 2002-08-29
EP1252500A2 (en) 2002-10-30
CA2380392A1 (en) 2001-01-25
AU777591B2 (en) 2004-10-21
AU6095300A (en) 2001-02-05
JP2003510560A (en) 2003-03-18

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