CA2194534A1 - Methode et appareil pour quantifier des matieres particulaires - Google Patents

Methode et appareil pour quantifier des matieres particulaires

Info

Publication number
CA2194534A1
CA2194534A1 CA 2194534 CA2194534A CA2194534A1 CA 2194534 A1 CA2194534 A1 CA 2194534A1 CA 2194534 CA2194534 CA 2194534 CA 2194534 A CA2194534 A CA 2194534A CA 2194534 A1 CA2194534 A1 CA 2194534A1
Authority
CA
Canada
Prior art keywords
sample
sample holder
image
calibration
products
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.)
Abandoned
Application number
CA 2194534
Other languages
English (en)
Inventor
Stefan Bussmann
Kathleen A. Harrigan
Bruce Hodgins
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.)
MAZTECH MICROVISION Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2194534 priority Critical patent/CA2194534A1/fr
Priority to CA002276099A priority patent/CA2276099C/fr
Priority to AU55454/98A priority patent/AU5545498A/en
Priority to PCT/CA1998/000007 priority patent/WO1998030886A1/fr
Publication of CA2194534A1 publication Critical patent/CA2194534A1/fr
Abandoned 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
    • G01N15/02—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CA 2194534 1997-01-07 1997-01-07 Methode et appareil pour quantifier des matieres particulaires Abandoned CA2194534A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA 2194534 CA2194534A1 (fr) 1997-01-07 1997-01-07 Methode et appareil pour quantifier des matieres particulaires
CA002276099A CA2276099C (fr) 1997-01-07 1998-01-07 Dispositif et procede servant a quantifier les caracteristiques physique de produits granulaires
AU55454/98A AU5545498A (en) 1997-01-07 1998-01-07 Apparatus and method for quantifying physical characteristics of granular products
PCT/CA1998/000007 WO1998030886A1 (fr) 1997-01-07 1998-01-07 Dispositif et procede servant a quantifier les caracteristiques physique de produits granulaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2194534 CA2194534A1 (fr) 1997-01-07 1997-01-07 Methode et appareil pour quantifier des matieres particulaires

Publications (1)

Publication Number Publication Date
CA2194534A1 true CA2194534A1 (fr) 1998-07-07

Family

ID=4159602

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2194534 Abandoned CA2194534A1 (fr) 1997-01-07 1997-01-07 Methode et appareil pour quantifier des matieres particulaires

Country Status (3)

Country Link
AU (1) AU5545498A (fr)
CA (1) CA2194534A1 (fr)
WO (1) WO1998030886A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6683975B2 (en) * 2001-06-18 2004-01-27 Abbott Laboratories Apparatus and method for determining the dispersibility of a product in particulate form
DE10358135A1 (de) * 2003-12-12 2005-07-21 L. B. Bohle Pharmatechnik Gmbh Verfahren und Vorrichtung zur Qualitätsbestimmung granulatförmigen Materials
FI20050470A (fi) 2005-05-02 2006-11-03 Intelligent Pharmaceutics Ltd Mittausmenetelmä ja -järjestelmä jauhemaisen tai raemaisen materiaalin partikkelikoon ja -muodon mittaamiseen
DE102006049517A1 (de) * 2006-10-20 2008-04-24 Haver & Boecker Ohg Vorrichtung zur Bestimmung von Parametern eines Schüttgut-Partikelstromes
US8220415B2 (en) 2007-09-05 2012-07-17 Li-Cor, Inc. Modular animal imaging apparatus
CN101964293B (zh) * 2010-08-23 2012-01-18 西安航空动力股份有限公司 一种金相显微组织图像处理方法
FR3023615B1 (fr) * 2014-07-09 2017-11-10 Optomachines Unite d'analyse de grains non completement opaques
FR3105531B1 (fr) * 2019-12-19 2021-12-31 Neovia Systeme de mesure des dimensions de particules alimentaires et procede associe
CN117457066B (zh) * 2023-12-26 2024-03-15 山东科技大学 一种省域尺度的冬小麦籽粒蛋白质含量预测方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040747A (en) * 1972-08-24 1977-08-09 Neotec Corporation Optical analyzer for agricultural products
DE3510363A1 (de) * 1985-03-22 1986-09-25 Basf Ag, 6700 Ludwigshafen Messanordnung zur partikelgroessenanalyse
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
DE69122762T2 (de) * 1990-08-25 1997-05-15 Intelligent Automation Systems Programmierbare, umgruppierbare zufuhreinrichtung für werkstücke
US5448069A (en) * 1991-04-23 1995-09-05 Buhler Ag Maschinenfabrik Infrared measurement of constituents of particulate foodstuffs
JP3328045B2 (ja) * 1994-02-08 2002-09-24 日清製粉株式会社 粉体サンプル調整装置
DE4414622A1 (de) * 1994-04-18 1995-10-19 Marcus Dipl Ing Gutzmer Verfahren und Vorrichtung zur Bestimmung von Fremdstoffen in körnigen Medien

Also Published As

Publication number Publication date
WO1998030886A1 (fr) 1998-07-16
AU5545498A (en) 1998-08-03

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Legal Events

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