GB2442290B - A method and an apparatus for analysing objects - Google Patents

A method and an apparatus for analysing objects

Info

Publication number
GB2442290B
GB2442290B GB0710435A GB0710435A GB2442290B GB 2442290 B GB2442290 B GB 2442290B GB 0710435 A GB0710435 A GB 0710435A GB 0710435 A GB0710435 A GB 0710435A GB 2442290 B GB2442290 B GB 2442290B
Authority
GB
United Kingdom
Prior art keywords
analysing objects
analysing
objects
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.)
Active
Application number
GB0710435A
Other languages
English (en)
Other versions
GB2442290A (en
GB0710435D0 (en
Inventor
Frode Reinholt
Terje Jorgensen
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.)
Ana Tec AS
Original Assignee
Ana Tec AS
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 Ana Tec AS filed Critical Ana Tec AS
Publication of GB0710435D0 publication Critical patent/GB0710435D0/en
Publication of GB2442290A publication Critical patent/GB2442290A/en
Application granted granted Critical
Publication of GB2442290B publication Critical patent/GB2442290B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G01N15/1459—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals 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
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G01N15/0227—Investigating particle size or size distribution by optical means using imaging; using holography
    • 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
    • G01N2015/0019—Means for transferring or separating particles prior to analysis, e.g. hoppers or particle conveyors

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Microscoopes, Condenser (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Image Processing (AREA)
GB0710435A 2006-06-01 2007-05-31 A method and an apparatus for analysing objects Active GB2442290B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20062520A NO327576B1 (no) 2006-06-01 2006-06-01 Framgangsmate og apparat for analyse av objekter

Publications (3)

Publication Number Publication Date
GB0710435D0 GB0710435D0 (en) 2007-07-11
GB2442290A GB2442290A (en) 2008-04-02
GB2442290B true GB2442290B (en) 2011-02-16

Family

ID=38289644

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0710435A Active GB2442290B (en) 2006-06-01 2007-05-31 A method and an apparatus for analysing objects

Country Status (6)

Country Link
US (1) US8270668B2 (enExample)
JP (2) JP5641671B2 (enExample)
CN (1) CN101126698B (enExample)
DE (1) DE102007025320B4 (enExample)
GB (1) GB2442290B (enExample)
NO (1) NO327576B1 (enExample)

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FR2937736B1 (fr) * 2008-10-27 2011-01-07 Snecma Comptage d'inclusions sur alliages par analyse d'images
CN102003947B (zh) * 2010-09-14 2012-10-17 金堆城钼业股份有限公司 一种钼粉形貌定量化表征的方法
TWI648532B (zh) 2011-08-29 2019-01-21 美商安美基公司 用於非破壞性檢測-流體中未溶解粒子之方法及裝置
CN103632167B (zh) * 2013-11-29 2016-10-12 金陵科技学院 类地重力场环境下单目视觉空间识别方法
DE202014100974U1 (de) 2014-03-04 2015-06-08 Retsch Technology Gmbh Vorrichtung zur Bestimmung der Partikelgröße und/oder der Partikelform eines Partikelgemisches
WO2017109543A1 (en) * 2015-12-22 2017-06-29 Arcelormittal Method and system for determining the mass of feedstock on a conveyor
US10088660B2 (en) 2017-02-10 2018-10-02 Amgen Inc. Imaging system for counting and sizing particles in fluid-filled vessels
FR3105533B1 (fr) * 2019-12-19 2021-12-31 Neovia Dispositif d’analyse d’un ensemble de particules alimentaires et procede associe
FR3105531B1 (fr) * 2019-12-19 2021-12-31 Neovia Systeme de mesure des dimensions de particules alimentaires et procede associe
JP6978131B1 (ja) * 2021-06-11 2021-12-08 東京技研工業株式会社 外観検査方法及び外観検査装置
DE102022206812A1 (de) * 2022-07-04 2024-01-04 Continental Reifen Deutschland Gmbh Verfahren zur visuellen Inspektion der Oberfläche eines Objekts
US12167151B2 (en) 2023-01-10 2024-12-10 Techcomb Inc. System and method for imaging an object

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US20030199758A1 (en) * 2002-04-19 2003-10-23 Nelson Alan C. Variable-motion optical tomography of small objects
WO2004048970A1 (en) * 2002-11-27 2004-06-10 Medical Research Council Uses of optical projection tomography methods and apparatus
WO2004051565A2 (en) * 2002-12-03 2004-06-17 Visiongate, Inc. Optical tomography of small objects using parallel ray illumination and post-specimen optical magnification
US20040208352A1 (en) * 2003-04-21 2004-10-21 Damian Neuberger Determination of particle size by image analysis
US20050099625A1 (en) * 2003-11-09 2005-05-12 Budd Gerald W. NIST traceable automated visual inspection system for an inspection of particles in solution
US6960756B1 (en) * 2001-11-15 2005-11-01 Visionworks Llc Particle size and shape distribution analyzer
WO2006084283A2 (en) * 2005-01-31 2006-08-10 The Board Of Trustees Of The University Of Illinois Methods and devices for characterizing particles in clear and turbid media

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JPH0799326B2 (ja) * 1986-08-30 1995-10-25 株式会社マキ製作所 球塊状物品の外観検査方法と装置
JPS6458387A (en) * 1987-08-28 1989-03-06 Hitachi Plant Eng & Constr Co Classifier for citrus fruits
JPH01105142A (ja) * 1987-10-19 1989-04-21 Hitachi Plant Eng & Constr Co Ltd 柑橘類の検査装置
NO163384C (no) 1987-12-18 1990-05-16 Norsk Hydro As Fremgangsmaate ved automatisk partikkelanalyse og anordning for dens utfoerelse.
US5111410A (en) * 1989-06-23 1992-05-05 Kabushiki Kaisha Oh-Yoh Keisoku Kenkyusho Motion analyzing/advising system
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JP2824046B2 (ja) * 1996-06-10 1998-11-11 石井工業株式会社 果菜物の選別搬送装置
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JPH11101618A (ja) * 1997-09-25 1999-04-13 Sofuto Waaku Su Kk 果菜類の検査装置
JP3400359B2 (ja) * 1998-09-08 2003-04-28 株式会社クボタ 農産物の検査装置
US6393141B1 (en) * 1998-09-10 2002-05-21 Warner-Lambert Company Apparatus for surface image sensing and surface inspection of three-dimensional structures
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JP3603737B2 (ja) * 2000-03-30 2004-12-22 日本電気株式会社 移動体追尾方法及びその装置
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EP1273901A1 (fr) * 2001-07-02 2003-01-08 Université de Liège Méthode et appareillage pour mesure automatique de granulométrie et de morphométrie de particules
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JP4121319B2 (ja) * 2002-06-27 2008-07-23 リンテック株式会社 多面体検査用フィーダー
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JP2005172608A (ja) * 2003-12-11 2005-06-30 Nichizou Imc:Kk 外観検査装置
US7557966B2 (en) * 2004-08-11 2009-07-07 Acushnet Company Apparatus and method for scanning an object
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Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992006367A1 (en) * 1990-10-02 1992-04-16 Fabretti Holdings Limited Imaging method for defining the structure of objects
US6960756B1 (en) * 2001-11-15 2005-11-01 Visionworks Llc Particle size and shape distribution analyzer
US20030199758A1 (en) * 2002-04-19 2003-10-23 Nelson Alan C. Variable-motion optical tomography of small objects
WO2004048970A1 (en) * 2002-11-27 2004-06-10 Medical Research Council Uses of optical projection tomography methods and apparatus
WO2004051565A2 (en) * 2002-12-03 2004-06-17 Visiongate, Inc. Optical tomography of small objects using parallel ray illumination and post-specimen optical magnification
US20040208352A1 (en) * 2003-04-21 2004-10-21 Damian Neuberger Determination of particle size by image analysis
US20050099625A1 (en) * 2003-11-09 2005-05-12 Budd Gerald W. NIST traceable automated visual inspection system for an inspection of particles in solution
WO2006084283A2 (en) * 2005-01-31 2006-08-10 The Board Of Trustees Of The University Of Illinois Methods and devices for characterizing particles in clear and turbid media

Also Published As

Publication number Publication date
GB2442290A (en) 2008-04-02
DE102007025320A1 (de) 2007-12-13
JP5641671B2 (ja) 2014-12-17
NO20062520L (no) 2007-12-03
NO327576B1 (no) 2009-08-17
CN101126698B (zh) 2013-05-22
US20080031489A1 (en) 2008-02-07
GB0710435D0 (en) 2007-07-11
US8270668B2 (en) 2012-09-18
DE102007025320B4 (de) 2021-09-30
CN101126698A (zh) 2008-02-20
JP2008026309A (ja) 2008-02-07
JP2013217936A (ja) 2013-10-24

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