DE60311227D1 - Vorrichtung zum Überwachen eines Granulatproduktes - Google Patents

Vorrichtung zum Überwachen eines Granulatproduktes

Info

Publication number
DE60311227D1
DE60311227D1 DE60311227T DE60311227T DE60311227D1 DE 60311227 D1 DE60311227 D1 DE 60311227D1 DE 60311227 T DE60311227 T DE 60311227T DE 60311227 T DE60311227 T DE 60311227T DE 60311227 D1 DE60311227 D1 DE 60311227D1
Authority
DE
Germany
Prior art keywords
granular product
feed tray
image
imaging region
region
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
DE60311227T
Other languages
English (en)
Other versions
DE60311227T2 (de
Inventor
Thomas M Canty
Christian P Marks
Richard E Owen
Paul J O'brien
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.)
J M Canty Inc
Original Assignee
J M Canty 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 J M Canty Inc filed Critical J M Canty Inc
Publication of DE60311227D1 publication Critical patent/DE60311227D1/de
Application granted granted Critical
Publication of DE60311227T2 publication Critical patent/DE60311227T2/de
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
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1429—Signal processing
    • G01N15/1433—Signal processing using image recognition
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1425—Optical investigation techniques, e.g. flow cytometry using an analyser being characterised by its control arrangement
    • G01N15/1427—Optical investigation techniques, e.g. flow cytometry using an analyser being characterised by its control arrangement with the synchronisation of components, a time gate for operation of components, or suppression of particle coincidences
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1468—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle
    • G01N15/147—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle the analysis being performed on a sample stream
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0019—Means for transferring or separating particles prior to analysis, e.g. hoppers or particle conveyors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G01N2015/025—Methods for single or grouped particles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1434—Optical arrangements
    • G01N2015/144—Imaging characterised by its optical setup
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1468—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle
    • G01N2015/1472—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle with colour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N2015/1497—Particle shape
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Burglar Alarm Systems (AREA)
DE60311227T 2002-12-20 2003-12-19 Inspektionsapparatur zur Inspektion eines körnigen Materials Expired - Lifetime DE60311227T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43552802P 2002-12-20 2002-12-20
US435528P 2002-12-20

Publications (2)

Publication Number Publication Date
DE60311227D1 true DE60311227D1 (de) 2007-03-08
DE60311227T2 DE60311227T2 (de) 2007-10-18

Family

ID=32393629

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60311227T Expired - Lifetime DE60311227T2 (de) 2002-12-20 2003-12-19 Inspektionsapparatur zur Inspektion eines körnigen Materials

Country Status (4)

Country Link
US (1) US7518716B2 (de)
EP (1) EP1431743B1 (de)
AT (1) ATE352032T1 (de)
DE (1) DE60311227T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1015883A3 (fr) * 2004-06-08 2005-10-04 Occhio Procede et dispositif de dispersion de poudres seches.
EA011849B1 (ru) * 2004-06-25 2009-06-30 Бюлер Аг Система и способ определения характеристик потока частиц
FR2897939B1 (fr) * 2006-02-24 2008-06-27 Tripette & Renaud Chopin Soc P Dispositif et procede de mesure des proprietes spectroscopiques d'echantillons de produits et en particulier de produits cerealiers.
DE102007025928A1 (de) * 2007-06-02 2008-12-11 Evonik Degussa Gmbh Vorrichtung und Verfahren zur Bestimmung des Transportverhaltens bei pneumatischer Förderung von Granulaten
FR2949984B1 (fr) * 2009-09-15 2023-09-29 Francois Paradis Dispositif d'ordonnance de grains pour en realiser une caracterisation par imagerie et traitement d'image
DE102014100831B4 (de) * 2014-01-24 2024-02-08 Fritsch Gmbh Zuführsystem zum dosierten Zuführen von Proben an ein Partikelgrößenmessgerät
JP6619643B2 (ja) * 2015-12-21 2019-12-11 花王株式会社 粉粒体質量検査装置及び検査方法、並びに粉粒体含有物品の製造装置及び製造方法
JP2019007901A (ja) * 2017-06-27 2019-01-17 花王株式会社 粉粒体質量検査装置及び検査方法、並びに粉粒体含有物品の製造装置及び製造方法
JPWO2021075309A1 (de) * 2019-10-15 2021-04-22
WO2024082432A1 (zh) * 2022-12-22 2024-04-25 中储粮成都储藏研究院有限公司 大豆检测仪

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338024A (en) * 1980-05-02 1982-07-06 International Remote Imaging Systems, Inc. Flow analyzer and system for analysis of fluids with particles
US4540286A (en) * 1982-06-03 1985-09-10 Satake Engineering Co., Ltd. Apparatus for continuously measuring the degree of milling of grains
JPS63119887A (ja) * 1986-11-06 1988-05-24 カネボウ株式会社 選別装置
NO163384C (no) * 1987-12-18 1990-05-16 Norsk Hydro As Fremgangsmaate ved automatisk partikkelanalyse og anordning for dens utfoerelse.
JPH0748065B2 (ja) * 1988-05-27 1995-05-24 信越化学工業株式会社 白色系粉体中の着色異物検査方法および装置
US4993838A (en) * 1988-06-17 1991-02-19 Construction Technology Laboratories, Inc. Dust monitor
US5135114A (en) * 1988-08-11 1992-08-04 Satake Engineering Co., Ltd. Apparatus for evaluating the grade of rice grains
JPH0675030B2 (ja) * 1989-04-05 1994-09-21 日本鋼管株式会社 粒状体の平均粒度測定方法及び粒度自動制御方法
US5321496A (en) * 1990-03-14 1994-06-14 Zellweger Uster, Inc. Apparatus for monitoring trash in a fiber sample
US5261285A (en) * 1990-08-02 1993-11-16 Hajime Industries Ltd. Powder granule sample inspection apparatus
US5074158A (en) * 1990-08-03 1991-12-24 Hajime Industries Ltd. Powder granule sample inspection apparatus
JPH0650761Y2 (ja) * 1990-09-13 1994-12-21 日本アルミニウム工業株式会社 粉粒体検査装置
GB2249829A (en) 1990-11-13 1992-05-20 Powergen Public Limited Compan Measurement of carbon in ash
US5239358A (en) * 1991-02-12 1993-08-24 Hajime Industries Powder material inspection apparatus
US5396333A (en) * 1992-05-21 1995-03-07 General Electric Company Device and method for observing and analyzing a stream of material
US5956413A (en) * 1992-09-07 1999-09-21 Agrovision Ab Method and device for automatic evaluation of cereal grains and other granular products
GB2273154B (en) * 1992-12-02 1996-12-11 Buehler Ag Method for cleaning and sorting bulk material
US5917927A (en) * 1997-03-21 1999-06-29 Satake Corporation Grain inspection and analysis apparatus and method
KR20000077034A (ko) * 1999-04-22 2000-12-26 사따께 사또루 입상물의 품질을 평가하기 위한 장치 및 방법
JP2001212525A (ja) * 2000-02-01 2001-08-07 Kubota Corp 粉粒体検査装置
DE10061085A1 (de) 2000-12-08 2002-06-13 Basf Ag Verfahren zur Überwachung und Regelung eines industriellen Granulationsprozesses
US20020127586A1 (en) * 2001-01-31 2002-09-12 Novozymes A/S Method of analyzing granular composition by fluorescene analysis
DE10125277A1 (de) 2001-05-23 2002-09-05 Basf Ag Präparationsmethode für eine bildanalytische Charakterisierung von Feinstpartikeln
EP1273901A1 (de) * 2001-07-02 2003-01-08 Université de Liège Verfahren und Vorrichtung zur automatischen Messung der Grösse und Form von Teilchen
WO2004051237A1 (en) * 2002-11-27 2004-06-17 E.I. Du Pont De Nemours And Company Method and apparatus for measuring amounts of non-cohesive particles in a mixture

Also Published As

Publication number Publication date
US7518716B2 (en) 2009-04-14
EP1431743A1 (de) 2004-06-23
EP1431743B1 (de) 2007-01-17
ATE352032T1 (de) 2007-02-15
DE60311227T2 (de) 2007-10-18
US20040184649A1 (en) 2004-09-23

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