ES2092680T3 - Procedimiento y dispositivo para la medicion nir "in-line" de productos alimenticios granelables. - Google Patents

Procedimiento y dispositivo para la medicion nir "in-line" de productos alimenticios granelables.

Info

Publication number
ES2092680T3
ES2092680T3 ES92908218T ES92908218T ES2092680T3 ES 2092680 T3 ES2092680 T3 ES 2092680T3 ES 92908218 T ES92908218 T ES 92908218T ES 92908218 T ES92908218 T ES 92908218T ES 2092680 T3 ES2092680 T3 ES 2092680T3
Authority
ES
Spain
Prior art keywords
sample
bulkable
nir
procedure
measurement
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES92908218T
Other languages
English (en)
Other versions
ES2092680T5 (es
Inventor
Peter Perten
Hans Tobler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Buehler AG
Original Assignee
Buehler AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20382538&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2092680(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Buehler AG filed Critical Buehler AG
Publication of ES2092680T3 publication Critical patent/ES2092680T3/es
Application granted granted Critical
Publication of ES2092680T5 publication Critical patent/ES2092680T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/10—Starch-containing substances, e.g. dough
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
    • B07C2501/0081—Sorting of food items
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S250/00—Radiant energy
    • Y10S250/91—Food sample analysis using invisible radiant energy source

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

LA NUEVA INVENCION PROPONE UNA NUEVA MEDIDA NIR SEGUN UN PROCESO Y UN DISPOSITIVO CON LO QUE PUEDEN SER MEDIDOS IN LINE VARIOS CONSTITUYENTES, YA SEA PRODUCTOS EN FORMA GRANULAR O CEREALES. SE REALIZA UNA GRAN CANTIDAD DE MEDIDAS INDIVIDUALES CON UN TIEMPO DE MEDIDA INDIVIDUAL POR DEBAJO DE 100 Y PREFERENTEMENTE 50 MILISEGUNDOS, SIENDO CALCULADA LA MEDIA ESTADISTICA POR MEDIOS DE DISPOSITIVOS DE COMPUTADORA. PUEDE SER USADO TANTO EL FILTRO ROTATIVO COMO EL DIODO SEGUN PRINCIPIO ARRAY. CON EL NUEVO METODO ES POSIBLE ENCONTRAR, POR EJEMPLO, PROTEINA, AGUA Y CENIZAS CONTENIDAS EN CEREALES CON UN ALTO GRADO DE EXACTITUD Y REPRESENTATIVIDAD DE ELEMENTOS DE FORMA QUE LAS MEDIDAS PUEDAN SER USADAS PARA EL CONTROL O REGULACION DE LOS PARAMETROS CORRESPONDIENTES.
ES92908218T 1991-04-23 1992-04-23 Procedimiento y dispositivo para la medicion nir "in-line" de productos alimenticios granelables. Expired - Lifetime ES2092680T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9101220A SE468334B (sv) 1991-04-23 1991-04-23 Saett och anordning foer infraroedanalys, speciellt avseende livsmedel

Publications (2)

Publication Number Publication Date
ES2092680T3 true ES2092680T3 (es) 1996-12-01
ES2092680T5 ES2092680T5 (es) 2001-03-16

Family

ID=20382538

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92908218T Expired - Lifetime ES2092680T5 (es) 1991-04-23 1992-04-23 Procedimiento y dispositivo para la medicion nir "in-line" de productos alimenticios granelables.

Country Status (12)

Country Link
US (2) US5308981A (es)
EP (2) EP0511184B1 (es)
JP (1) JP3471009B2 (es)
CN (1) CN1044406C (es)
AT (1) ATE142787T1 (es)
DE (2) DE69226000T2 (es)
DK (1) DK0539537T4 (es)
ES (1) ES2092680T5 (es)
RU (1) RU2092817C1 (es)
SE (1) SE468334B (es)
UA (1) UA26984C2 (es)
WO (1) WO1992018864A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112791992A (zh) * 2020-12-16 2021-05-14 安徽唯嵩光电科技有限公司 一种用于红枣分选生产线的自动控制系统

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5448069A (en) * 1991-04-23 1995-09-05 Buhler Ag Maschinenfabrik Infrared measurement of constituents of particulate foodstuffs
DK64492D0 (da) * 1992-05-14 1992-05-14 Jesma Matador As Fremgangsmaade og snlaeg til haandtering af proevematerialer, f.eks. i blandestationer, med henblik paa central analysering af proeverne
US5422730A (en) * 1994-03-25 1995-06-06 Barlow; Clyde H. Automated optical detection of tissue perfusion by microspheres
US5504332A (en) * 1994-08-26 1996-04-02 Merck & Co., Inc. Method and system for determining the homogeneity of tablets
FR2737573B1 (fr) * 1995-07-31 1997-09-26 Alliance Instr Sa Procede d'analyse par infrarouge d'un echantillon et dispositif pour la mise en oeuvre du procede
EP0801886A1 (de) * 1996-04-19 1997-10-22 Novartis AG Bestimmung der Beladung von mit einem farbigen Beizmittel behandeltem Saatgut
US5835206A (en) * 1996-05-22 1998-11-10 Zenco (No. 4) Limited Use of color image analyzers for quantifying grain quality traits
JP2001504583A (ja) * 1996-11-18 2001-04-03 テクマー カンパニー 流体サンプルの炭素分析装置
USD421653S (en) * 1996-11-18 2000-03-14 Tekmar Company Housing for a laboratory instrument
US6100526A (en) * 1996-12-30 2000-08-08 Dsquared Development, Inc. Grain quality monitor
US6483583B1 (en) 1997-02-27 2002-11-19 Textron Systems Corporation Near infrared spectrometry for real time analysis of substances
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
US5991025A (en) * 1997-02-27 1999-11-23 Pioneer Hi-Bred International, Inc. Near infrared spectrometer used in combination with an agricultural implement for real time grain and forage analysis
AUPO630397A0 (en) * 1997-04-18 1997-05-15 Bri Australia Limited Monitoring of dough and grain properties
WO1999046971A1 (en) * 1998-03-16 1999-09-23 Pioneer Hi-Bred International, Inc. Near infrared spectrometer used in combination with a combine for real time grain analysis
DE19922867C5 (de) 1999-05-19 2015-04-23 Deere & Company Erntemaschine mit einer Meßeinrichtung zur Messung von Inhaltsstoffen in und/oder Eigenschaften von Erntegut
US6421990B1 (en) * 1999-05-19 2002-07-23 Deere & Company Measuring device for measuring components in and/or properties of crop material
US6533175B1 (en) * 1999-05-28 2003-03-18 Barcode Graphic Inc. Automatic compliance-testing system for desktop designed consumer packaging
US6836325B2 (en) 1999-07-16 2004-12-28 Textron Systems Corporation Optical probes and methods for spectral analysis
JP2003510560A (ja) * 1999-07-16 2003-03-18 テクストロン・システムズ・コーポレイション 分光分析用内蔵型光学ブロック
US6424416B1 (en) 1999-10-25 2002-07-23 Textron Systems Corporation Integrated optics probe for spectral analysis
US6845326B1 (en) 1999-11-08 2005-01-18 Ndsu Research Foundation Optical sensor for analyzing a stream of an agricultural product to determine its constituents
US6418805B1 (en) * 1999-11-18 2002-07-16 Textron Systems Corporation Constituent sensing system
WO2001046678A2 (en) * 1999-12-23 2001-06-28 Textron Systems, Corp. Near infrared analysis of constituents
US6624888B2 (en) * 2000-01-12 2003-09-23 North Dakota State University On-the-go sugar sensor for determining sugar content during harvesting
FI115856B (fi) * 2000-02-10 2005-07-29 Metso Automation Oy Menetelmä ja laite päällysteen mittaamiseksi
AR031557A1 (es) 2000-03-10 2003-09-24 Textron Systems Corp Sonda optica y metodos para analisis espectral.
US6751576B2 (en) 2000-03-10 2004-06-15 Cognis Corporation On-site agricultural product analysis system and method of analyzing
US6646264B1 (en) 2000-10-30 2003-11-11 Monsanto Technology Llc Methods and devices for analyzing agricultural products
WO2003001618A1 (fr) * 2001-06-20 2003-01-03 Dai Nippon Printing Co., Ltd. Materiau d'emballage de batterie
US20030135547A1 (en) * 2001-07-23 2003-07-17 Kent J. Thomas Extensible modular communication executive with active message queue and intelligent message pre-validation
MXPA04009618A (es) 2002-04-04 2005-01-25 Monsanto Technology Llc Sistema automatizado para recoger, pesar y clasificar materia en particulas.
US6847899B2 (en) 2002-04-26 2005-01-25 Dean Allgeyer, M.D., Inc. Device and method for qualitative and quantitative determination of intravenous fluid components
DE10338430A1 (de) * 2003-08-18 2005-03-17 Bühler AG NIR-Messung an einer Mischung aus Mehl und/oder Griess
CA2539935C (en) 2003-09-23 2015-11-17 Monsanto Technology Llc High throughput automated seed analysis system
DE10348040A1 (de) 2003-10-15 2005-05-19 Deere & Company, Moline Messeinrichtung
US20050097021A1 (en) * 2003-11-03 2005-05-05 Martin Behr Object analysis apparatus
US7832143B2 (en) 2004-08-26 2010-11-16 Monsanto Technology Llc High throughput methods for sampling seeds
WO2006026467A2 (en) 2004-08-26 2006-03-09 Monsanto Technology Llc Automated testing of seeds
US7703238B2 (en) 2004-08-26 2010-04-27 Monsanto Technology Llc Methods of seed breeding using high throughput nondestructive seed sampling
DE102004048103B4 (de) * 2004-09-30 2017-01-12 Carl Zeiss Spectroscopy Gmbh Spektrometrischer Messkopf für Erntemaschinen und andere landwirtschaftlich genutzte Maschinen
US7998669B2 (en) 2006-03-02 2011-08-16 Monsanto Technology Llc Automated contamination-free seed sampler and methods of sampling, testing and bulking seeds
US8028469B2 (en) 2006-03-02 2011-10-04 Monsanto Technology Llc Automated high-throughput seed sampler and methods of sampling, testing and bulking seeds
EP2035157B1 (en) 2006-06-28 2017-09-06 Monsanto Technology, LLC Small object sorting system
US7859674B2 (en) 2006-11-20 2010-12-28 Pioneer Hi-Bred International, Inc. System and method for measuring a harvest quality parameter on a harvesting device
CA2688436C (en) 2007-05-31 2014-03-18 Monsanto Technology Llc Seed sorter
BRPI0820561A2 (pt) * 2007-11-13 2015-06-16 Minch Malt Ltd Método e aparelho para analisar e separar grão
AR069385A1 (es) 2007-11-20 2010-01-20 Monsanto Technology Llc Sistema de obtencion de imagenes automatizadas para usar en la determinacion y/o cuantificacion de la presencia o infestacion de plagas en productos agricolas
DE102009017210A1 (de) 2008-04-14 2009-10-15 Fritz Kunkel Vorrichtung und Verfahren zum Erfassen von Verunreinigungen in Schüttgütern
EP2296831A4 (en) * 2008-06-27 2012-10-31 Spectrum Scient Inc REMOVAL OF FUSARIUM-INFECTED GRAINS FROM CEREALS
US20100255159A1 (en) * 2009-04-03 2010-10-07 Frito-Lay North America, Inc. Method and System for Making a Consistent Dough Sheet
GB0907526D0 (en) * 2009-04-30 2009-06-10 Buhler Sortex Ltd The measurement of a quality of granular product in continuous flow
US9842252B2 (en) 2009-05-29 2017-12-12 Monsanto Technology Llc Systems and methods for use in characterizing agricultural products
KR20120112477A (ko) 2009-12-22 2012-10-11 뷔흘러 에이지 쏟아질 수 있는 제품들을 측정하는 어셈블리 및 방법
CN103364360B (zh) * 2013-03-14 2015-09-30 深圳先进技术研究院 水分测定仪
CN103487400A (zh) * 2013-10-15 2014-01-01 无锡艾科瑞思产品设计与研究有限公司 近红外线家用食品检测装置与方法
JP6371856B2 (ja) 2013-11-14 2018-08-08 グラインセンス オーワイＧｒａｉｎｓｅｎｓｅ Ｏｙ 光学分析装置、光学分析方法及び試料調製装置
EP3090249B1 (en) * 2013-12-30 2020-09-16 Buhler (India) Pvt. Ltd. A method and an arrangement for measuring the gloss of grains
US10473585B2 (en) * 2014-06-16 2019-11-12 Murphy Brown, Llc Method and system for measuring a physical parameter of a particulate material
DE102015223436B4 (de) 2015-11-26 2021-12-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum berührungslosen und zerstörungsfreien Bestimmen eines Anteils mindestens einer freien Fettsäure oder mindestens eines Oxidationsprodukts auf einer Oberfläche eines Lebens- oder Futtermittels
BR112019005186A2 (pt) 2016-09-15 2019-06-11 Bext Holdings Inc sistemas e métodos de uso para análise, coleta, alocação de recursos e rastreamento de commodities
AR107595A1 (es) * 2017-02-10 2018-05-16 Tecnocientifica S A Sonda espectrométrica para muestreo de material a granel y calador automático de muestreo que incorpora la sonda
IT201800005823A1 (it) 2018-05-29 2019-11-29 Apparecchiatura per l’analisi in tempo reale ed in linea del raccolto agricolo.
CN110376197B (zh) * 2019-07-18 2020-08-11 浙江大学 一种籽粒抽样与成像装置
GB202006311D0 (en) * 2020-04-29 2020-06-10 Ge Healthcare Bio Sciences Ab Method for calibrating an apparatus for measuring the absorbance of light by a substance
GB2595864A (en) * 2020-06-08 2021-12-15 Minch Malt Ltd Grain sorting process
JP7136375B1 (ja) * 2022-03-17 2022-09-13 株式会社ダルトン 粉粒体の連続判別装置、連続造粒システム、及び、粉粒体の連続判別方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3776642A (en) * 1972-08-01 1973-12-04 Dickey John Corp Grain analysis computer
US4040747A (en) * 1972-08-24 1977-08-09 Neotec Corporation Optical analyzer for agricultural products
US4260262A (en) * 1978-11-28 1981-04-07 Neotec Corporation Grain quality analyzer
US4236076A (en) † 1979-02-26 1980-11-25 Technicon Instruments Corporation Infrared analyzer
US4400086A (en) * 1979-06-04 1983-08-23 Pacific Scientific Instruments Company Instrument for grinding and analyzing material in ground state
US4286237A (en) * 1979-10-18 1981-08-25 Rca Corporation Wide range drift compensated FM signal generator
DE3024794A1 (de) * 1980-06-30 1982-01-28 Gebrüder Bühler AG, 9240 Uzwil Verfahren und vorrichtung zur bestimmung von kenngroessen, insbesondere von getreide
US4422760A (en) * 1981-02-20 1983-12-27 Pacific Scientific Instruments Company Optical analyzing instrument having vibrating trough
SE458724B (sv) * 1981-03-16 1989-04-24 Peter Perten Infraroedanalysator foer relativ maengdbestaemning av visst eller vissa aemnen i ett prov, saerskilt i livsmedel saasom mjoel
US4466076A (en) * 1981-05-15 1984-08-14 Trebor Industries, Inc. Apparatus for near infrared quantitative analysis with temperature variation correction
US4404642A (en) * 1981-05-15 1983-09-13 Trebor Industries, Inc. Apparatus for near infrared quantitative analysis with temperature variation correction
US4540286A (en) * 1982-06-03 1985-09-10 Satake Engineering Co., Ltd. Apparatus for continuously measuring the degree of milling of grains
SE454387B (sv) * 1983-07-04 1988-04-25 Peter Perten Anordning vid en infrarodanalysator for relativ mengdbestemning av ett visst eller vissa emnen i ett pulverformigt material
FR2549962B1 (fr) * 1983-07-29 1985-11-22 Claeys Luck Methode et appareil d'humidimetrie en exploration grain par grain
GB2150917B (en) * 1983-12-07 1986-08-28 Ranks Hovis Mcdougall Plc Sampling and testing particulate material
US4742228A (en) * 1984-04-19 1988-05-03 Gebruder Buhler Ag Infrared measuring apparatus and process for the continuous quantitative determination of individual components of flour or other groundable food products
DD235918A1 (de) † 1985-04-01 1986-05-21 Wtz Holzverarbeitende Ind Anordnung zur kontinuierlichen feuchtemessung von holzpartikeln
JPS6311841A (ja) * 1986-03-20 1988-01-19 Satake Eng Co Ltd 米の食味評価装置
US4883963A (en) * 1986-04-28 1989-11-28 Bran+Luebbe Gmbh Optical analysis method and apparatus having programmable rapid random wavelength access
US4866644A (en) * 1986-08-29 1989-09-12 Shenk John S Optical instrument calibration system
US4734584A (en) * 1986-09-16 1988-03-29 Trebor Industries, Inc. Quantitative near-infrared measurement instrument for multiple measurements in both reflectance and transmission modes
EP0304232B1 (en) * 1987-08-18 1996-12-27 Bp Oil International Limited Method for the direct determination of physical properties of hydrocarbon products
IE65900B1 (en) * 1988-10-15 1995-11-29 Satake Eng Co Ltd Apparatus for evaluating quality of raw coffee beans
GB8906020D0 (en) * 1989-03-16 1989-04-26 Shields Instr Ltd Infrared spectrometer
US4975581A (en) * 1989-06-21 1990-12-04 University Of New Mexico Method of and apparatus for determining the similarity of a biological analyte from a model constructed from known biological fluids
US5220168A (en) * 1992-04-16 1993-06-15 Raytheon Company Method and apparatus for determining moisture content of materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112791992A (zh) * 2020-12-16 2021-05-14 安徽唯嵩光电科技有限公司 一种用于红枣分选生产线的自动控制系统

Also Published As

Publication number Publication date
ATE142787T1 (de) 1996-09-15
SE468334B (sv) 1992-12-14
EP0539537B1 (de) 1996-09-11
US5406084A (en) 1995-04-11
DK0539537T3 (es) 1997-02-17
EP0539537A1 (de) 1993-05-05
ES2092680T5 (es) 2001-03-16
DE59207108D1 (de) 1996-10-17
DE69226000T2 (de) 1998-11-05
CN1079050A (zh) 1993-12-01
CN1044406C (zh) 1999-07-28
SE9101220L (sv) 1992-10-24
RU2092817C1 (ru) 1997-10-10
US5308981A (en) 1994-05-03
JPH05508225A (ja) 1993-11-18
UA26984C2 (uk) 2000-02-28
EP0539537B2 (de) 2000-12-27
EP0511184B1 (en) 1998-06-24
EP0511184A1 (en) 1992-10-28
DE69226000D1 (de) 1998-07-30
DK0539537T4 (da) 2001-05-14
JP3471009B2 (ja) 2003-11-25
SE9101220D0 (sv) 1991-04-23
WO1992018864A1 (de) 1992-10-29

Similar Documents

Publication Publication Date Title
ES2092680T5 (es) Procedimiento y dispositivo para la medicion nir "in-line" de productos alimenticios granelables.
US5462176A (en) Latex detection system
JP3249628B2 (ja) 青果物の内部品質検査用の光透過検出装置
AU1844897A (en) Method and apparatus for multi-spectral analysis in noninvasive infrared spectroscopy
WO1979000465A1 (en) Oximeter for fundusoculi
KR970700859A (ko) 혈액 성분의 농도를 측정하기 위한 비 침투성 비 분광 광도 적외선 측정 방법(non-invasive non-spectrophotometric infrared measurement of blood analyte concentrations)
GB1426005A (en) Dual wavelength photometer for absorbance difference measurements
DE69721732D1 (de) Vorrichtung zur multispektralen analyse bei der nichtinvasiven nir-spektroskopie
US6014222A (en) Reflection measuring device and method for determining quality properties of items, particularly fat-containing items
JPS6332352A (ja) 繊維光学装置
Hannemann et al. Neonatal serum bilirubin from skin reflectance
Chen et al. CLASSIFICATION OF ON‐LINE POULTRY CARCASSES WITH BACKPROPAGATION NEURAL NETWORKS 1
EP0382908A3 (en) Ir-spectrometric analysing procedure and means
GB2008745A (en) Spectrophotometer
SE7908324L (sv) Forfarande och anordning for optisk serskiljning av provobjekt
GB2187281A (en) Colour analyser
Greensill et al. An investigation into the determination of the maturity of pawpaws (Carica papaya) from NIR transmission spectra
EP1161659B1 (en) Analytical quantification and process control
DE3540751A1 (de) Verfahren und vorrichtung zum erkennen des durch waermebehandlung hervorgerufenen toenungsgrades von nahrungsmitteln
RU2346272C2 (ru) Способ определения качества мяса
Moini et al. Tomato color measurement versus maturity
Chen et al. Instrumental system for online inspection of poultry carcasses
NL9500018A (nl) Inrichting voor het door middel van straling bepalen van de hoedanigheid van doorstraalbare lichamen.
JP3648776B2 (ja) 果実類の糖度測定方法
RU92015024A (ru) Устройство для определения содержания гемоглобина в пробах крови

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 539537

Country of ref document: ES