FI20050470A - Mittausmenetelmä ja -järjestelmä jauhemaisen tai raemaisen materiaalin partikkelikoon ja -muodon mittaamiseen - Google Patents

Mittausmenetelmä ja -järjestelmä jauhemaisen tai raemaisen materiaalin partikkelikoon ja -muodon mittaamiseen Download PDF

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Publication number
FI20050470A
FI20050470A FI20050470A FI20050470A FI20050470A FI 20050470 A FI20050470 A FI 20050470A FI 20050470 A FI20050470 A FI 20050470A FI 20050470 A FI20050470 A FI 20050470A FI 20050470 A FI20050470 A FI 20050470A
Authority
FI
Finland
Prior art keywords
powder
measuring
shape
particle size
measurement method
Prior art date
Application number
FI20050470A
Other languages
English (en)
Swedish (sv)
Other versions
FI20050470A0 (fi
Inventor
Niklas Sandler
Osmo Antikainen
Jouko Yliruusi
Original Assignee
Intelligent Pharmaceutics Ltd
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 Intelligent Pharmaceutics Ltd filed Critical Intelligent Pharmaceutics Ltd
Priority to FI20050470A priority Critical patent/FI20050470A/fi
Publication of FI20050470A0 publication Critical patent/FI20050470A0/fi
Priority to PCT/FI2006/000137 priority patent/WO2006117429A1/en
Priority to US11/919,831 priority patent/US7733485B2/en
Publication of FI20050470A publication Critical patent/FI20050470A/fi

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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

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  • 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)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FI20050470A 2005-05-02 2005-05-02 Mittausmenetelmä ja -järjestelmä jauhemaisen tai raemaisen materiaalin partikkelikoon ja -muodon mittaamiseen FI20050470A (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20050470A FI20050470A (fi) 2005-05-02 2005-05-02 Mittausmenetelmä ja -järjestelmä jauhemaisen tai raemaisen materiaalin partikkelikoon ja -muodon mittaamiseen
PCT/FI2006/000137 WO2006117429A1 (en) 2005-05-02 2006-04-27 Measuring method and system for measuring particle size and shape of powdery or grain like particles
US11/919,831 US7733485B2 (en) 2005-05-02 2006-04-27 Measuring method and system for measuring particle size and shape of powdery or grain like particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20050470A FI20050470A (fi) 2005-05-02 2005-05-02 Mittausmenetelmä ja -järjestelmä jauhemaisen tai raemaisen materiaalin partikkelikoon ja -muodon mittaamiseen

Publications (2)

Publication Number Publication Date
FI20050470A0 FI20050470A0 (fi) 2005-05-02
FI20050470A true FI20050470A (fi) 2006-11-03

Family

ID=34630044

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20050470A FI20050470A (fi) 2005-05-02 2005-05-02 Mittausmenetelmä ja -järjestelmä jauhemaisen tai raemaisen materiaalin partikkelikoon ja -muodon mittaamiseen

Country Status (3)

Country Link
US (1) US7733485B2 (fi)
FI (1) FI20050470A (fi)
WO (1) WO2006117429A1 (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20105599A0 (fi) * 2010-05-27 2010-05-27 Intelligent Pharmaceutics Oy Näyteastia ja menetelmä jauhemaisen tai raemaisen materiaalin partikkelikoon ja -muodon tai partikkelijakauman ja pintaominaisuuksien mittaamiseen
WO2012098287A1 (en) * 2011-01-19 2012-07-26 Teknologian Tutkimuskeskus Vtt Method and system for determining particle size information
DE112016000842T5 (de) 2015-02-20 2017-11-23 Artium Technologies, Inc. Gekreuzte-Strahlen-Abbildung mittels Mehrfachstrahl- und Konvergentes-Licht-Beleuchtung
KR101879087B1 (ko) * 2016-12-22 2018-07-16 주식회사 포스코 이송되는 원료 입도 측정 장치
US10705001B2 (en) 2018-04-23 2020-07-07 Artium Technologies, Inc. Particle field imaging and characterization using VCSEL lasers for convergent multi-beam illumination
CN111115028B (zh) * 2019-12-17 2022-04-05 山东交通学院 一种用于涂料检测的连续式进料装置
CN112858075B (zh) * 2021-02-08 2022-12-06 中冶长天国际工程有限责任公司 一种多组分原料捏合效果的检测方法
US11275014B1 (en) 2021-05-03 2022-03-15 Roy Olson Particle characteristic measurement apparatus
CN114743011A (zh) * 2022-04-19 2022-07-12 中国农业大学 基于机器视觉的酿酒高粱掺假检测系统及方法

Family Cites Families (9)

* 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
CA2036034A1 (en) * 1991-02-12 1992-08-09 Katsumi Tokoyama Powder material inspection apparatus
JP3605627B2 (ja) 1996-06-21 2004-12-22 エーザイ株式会社 造粒物の粒径測定装置
CA2194534A1 (en) 1997-01-07 1998-07-07 Maztech Microvision Ltd. Method and apparatus for quantifying particle components
US6122042A (en) * 1997-02-07 2000-09-19 Wunderman; Irwin Devices and methods for optically identifying characteristics of material objects
JPH11218501A (ja) * 1998-02-04 1999-08-10 Minolta Co Ltd 異物検査装置
TW539853B (en) * 2001-09-10 2003-07-01 Yamagataken Grain quality judging sample container, grain quality judger, grain quality judging system, grain image reading device, sample arraying jig for the grain image reading device, sample arraying method, and sample arrayer for the grain image reading device
PE20030956A1 (es) * 2002-01-23 2003-12-31 Market Demand Trading 13 Proprietary Ltd Metodo y aparato para analizar y obtener informacion de un mineral granular
US7113265B1 (en) * 2003-05-20 2006-09-26 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Powder handling device for analytical instruments

Also Published As

Publication number Publication date
FI20050470A0 (fi) 2005-05-02
US20090091755A1 (en) 2009-04-09
US7733485B2 (en) 2010-06-08
WO2006117429A1 (en) 2006-11-09

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