IN182927B - - Google Patents

Info

Publication number
IN182927B
IN182927B IN477CA1995A IN182927B IN 182927 B IN182927 B IN 182927B IN 477CA1995 A IN477CA1995 A IN 477CA1995A IN 182927 B IN182927 B IN 182927B
Authority
IN
India
Prior art keywords
measurement
light
detector
operatively associated
interaction volume
Prior art date
Application number
Other languages
English (en)
Inventor
William Humphries
Christopher Joseph Cantrall
Barry Victor Holcombe
Graham John Higgerson
Roger Neil Caffin
Original Assignee
Commw Scient Ind Res Org
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=3779906&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN182927(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Commw Scient Ind Res Org filed Critical Commw Scient Ind Res Org
Publication of IN182927B publication Critical patent/IN182927B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • G01B11/10—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving
    • G01B11/105—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving using photoelectric detection means
    • 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
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • 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
    • 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
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
    • G01N21/8915—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined non-woven textile material
    • 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
    • G01N33/36—Textiles
    • G01N33/365—Filiform textiles, e.g. yarns

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Image Analysis (AREA)
  • Feedback Control In General (AREA)
  • Image Processing (AREA)
IN477CA1995 1994-04-27 1995-04-26 IN182927B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPM5330A AUPM533094A0 (en) 1994-04-27 1994-04-27 Methods and apparatus for determining a first parameter(s) of an object

Publications (1)

Publication Number Publication Date
IN182927B true IN182927B (es) 1999-08-07

Family

ID=3779906

Family Applications (1)

Application Number Title Priority Date Filing Date
IN477CA1995 IN182927B (es) 1994-04-27 1995-04-26

Country Status (14)

Country Link
US (2) US5915279A (es)
EP (1) EP0746756B1 (es)
JP (1) JPH10505407A (es)
KR (1) KR100366133B1 (es)
CN (1) CN1121611C (es)
AT (1) ATE250220T1 (es)
AU (1) AUPM533094A0 (es)
CA (1) CA2189048A1 (es)
CZ (1) CZ294114B6 (es)
DE (1) DE69531776T2 (es)
IN (1) IN182927B (es)
PL (1) PL179078B1 (es)
TW (1) TW281702B (es)
WO (1) WO1995029396A1 (es)

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BE1010882A5 (nl) * 1997-01-28 1999-02-02 Barco Nv Een detector van vreemde vezels en vreemde materialen gebaseerd op een absorptiemeting van licht en overeenkomstige detectiemethode.
DE19823695A1 (de) 1998-05-27 1999-12-02 Voith Sulzer Papiertech Patent Verfahren und Meßgerät zur quantitativen Erfassung von Inhaltsstoffen
US6040905A (en) * 1998-08-05 2000-03-21 Zellweger Uster, Inc. Fiber color grading system
JP2003501623A (ja) * 1999-05-29 2003-01-14 ツエルヴエーゲル・ルーヴア・アクチエンゲゼルシヤフト 縦方向に動かされる繊維複合体にある異物の検出方法及び装置
US7554586B1 (en) 1999-10-20 2009-06-30 Rochester Institute Of Technology System and method for scene image acquisition and spectral estimation using a wide-band multi-channel image capture
DE19955292A1 (de) * 1999-11-17 2001-05-23 Truetzschler Gmbh & Co Kg Vorrichtung an einer Faserverarbeitungseinrichtung, z. B. Spinnereivorbereitungsmaschine oder -anlage, zum Erkennen und Verarbeiten von Verunreinigungen
DE10009131A1 (de) 2000-02-26 2001-08-30 Schlafhorst & Co W Verfahren und Vorrichtung zur optischen Detektion von Verunreinigungen, insbesondere Fremdfasern, in längsbewegten Garn
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WO2001092875A1 (de) * 2000-05-31 2001-12-06 Zellweger Luwa Ag Verfahren und vorrichtung zur erkennung von fremdstoffen in einem längsbewegten fadenförmigen produkt
CA2329294C (en) * 2000-12-21 2007-01-02 Pulp And Paper Research Institute Of Canada Method and apparatus for measuring fibre properties
EP1410002B1 (de) 2001-07-12 2009-06-24 Uster Technologies AG Verfahren zur erkennung von fremdstoffen in einem textilen material
US6697155B2 (en) 2002-04-09 2004-02-24 Itt Manufacturing Enterprises, Inc. Multispectral active remote sensing without narrowband optical filters
DE10358487B3 (de) * 2003-12-13 2005-05-25 Csb-System Ag Verfahren zum Ermitteln der Qualität und Quantitäten eines Schlachttierkörpers
JP2006071589A (ja) * 2004-09-06 2006-03-16 Univ Kansai 色測定装置及び光源装置
WO2006089438A1 (de) * 2005-02-24 2006-08-31 Uster Technologies Ag Vorrichtung und verfahren zum optischen abtasten eines länglichen textilen materials
WO2007012936A2 (en) * 2005-07-26 2007-02-01 Premier Evolvics Pvt. Ltd. Detecting and categorising foreign substances in a strand-like textile material
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US20080151261A1 (en) * 2006-12-20 2008-06-26 Jon Jacob Kaminer Process and apparatus for online detection of surface irregularity in threadlines
DE502007002617D1 (de) * 2007-04-26 2010-03-04 Loepfe Ag Geb Frequenzabhängige Fehlstellenermittlung in einem Garn oder Garnvorgänger
DE102007028637A1 (de) * 2007-06-21 2008-12-24 Schott Ag Verfahren zur dreidimensionalen Charakterisierung von optischen Materialien
DE102007037652A1 (de) * 2007-08-09 2009-02-19 OCé PRINTING SYSTEMS GMBH Vorrichtung und Verfahren zum messtechnischen Erfassen einer Farbe eines Objekts
KR100891842B1 (ko) * 2007-08-28 2009-04-07 주식회사 포스코 원형 선재 광학결함 검출장치 및 방법
US7657129B2 (en) * 2007-09-04 2010-02-02 Lockheed Martin Corporation Optical focal plane data coupler
US8199319B2 (en) * 2009-06-29 2012-06-12 Uster Technologies Ag Fiber property measurement
CH701772A1 (de) * 2009-09-07 2011-03-15 Uster Technologies Ag Vorrichtung und Verfahren zur optischen Abtastung eines bewegten Textilmaterials.
EP2375981B1 (en) * 2010-03-02 2013-05-01 The Procter and Gamble Company Method for assessing the damage of keratin fibers
JP5636785B2 (ja) * 2010-07-23 2014-12-10 村田機械株式会社 繊維条体測定装置及び糸巻取機
IT1403669B1 (it) * 2011-02-01 2013-10-31 Dv S R L Metodo e apparecchiatura per il riconoscimento di fibre tessili, in particolare fibre pregiate come il kashmir
US9173269B2 (en) * 2011-05-15 2015-10-27 Lighting Science Group Corporation Lighting system for accentuating regions of a layer and associated methods
DE102012102576A1 (de) * 2012-03-26 2013-09-26 Maschinenfabrik Rieter Ag Verfahren zur Garnüberwachung
DE102012216866A1 (de) * 2012-09-20 2014-03-20 Voith Patent Gmbh Verfahren und Vorrichtung zum Bestimmen von Eigenschaften und/oder Inhaltsstoffen einer Suspension
TWI598580B (zh) * 2013-05-03 2017-09-11 政美應用股份有限公司 Led晶圓檢測裝置及其方法
GB201401564D0 (en) * 2014-01-30 2014-03-19 Proton Products Ltd A high speed magnetic oscillating device
ITPO20150002A1 (it) * 2015-02-06 2016-08-06 Ecafil Best Spa Ind Filati Sistema e metodo di controllo e programmazione della produzione di un gomitolo
US9855004B2 (en) * 2015-02-26 2018-01-02 Empire Technology Development Llc Devices and methods for measuring hair condition
WO2016149848A1 (en) * 2015-03-24 2016-09-29 Uster Technologies Ag Led-based fiber property measurement
JP6566756B2 (ja) * 2015-07-15 2019-08-28 株式会社豊田自動織機 織機における緯糸検出装置
US10918747B2 (en) 2015-07-30 2021-02-16 Vital Vio, Inc. Disinfecting lighting device
CN106353288A (zh) * 2016-08-30 2017-01-25 常州正易晟网络科技有限公司 基于荧光分析的制成品化学残留检测装置和检测方法
DE102016121662A1 (de) * 2016-11-11 2018-05-17 Saurer Germany Gmbh & Co. Kg Verfahren und Vorrichtung zur Beurteilung der Qualität eines längsbewegten strangförmigen Gutes
JP6597696B2 (ja) * 2017-03-29 2019-10-30 Ｊｆｅスチール株式会社 鋼板形状計測装置及び鋼板形状矯正装置
US11402335B2 (en) 2017-09-14 2022-08-02 Uster Technologies Ag Fiber blend identification and ratio measurement
US10187948B1 (en) * 2018-05-31 2019-01-22 Pixart Imaging Inc. Light control circuit and optical encoder system
US11639897B2 (en) * 2019-03-29 2023-05-02 Vyv, Inc. Contamination load sensing device
IT201900004861A1 (it) * 2019-04-01 2020-10-01 Univ Degli Studi Di Pavia Sistema per la determinazione delle caratteristiche superficiali e meccaniche di strutture filamentose, in particolare annessi cutanei, strutture ad essi associate, fibre naturali o sintetiche e loro aggregati
WO2021030748A1 (en) 2019-08-15 2021-02-18 Vital Vio, Inc. Devices configured to disinfect interiors
US11878084B2 (en) 2019-09-20 2024-01-23 Vyv, Inc. Disinfecting light emitting subcomponent
EP4098797A4 (en) * 2020-01-31 2024-02-14 MAFTEC Co., Ltd. FIBER DIAMETER MEASUREMENT DEVICE, INORGANIC FIBER SHEET MANUFACTURING DEVICE, FIBER DIAMETER MEASUREMENT METHOD, AND INORGANIC FIBER SHEET MANUFACTURING METHOD
CN114018843B (zh) * 2022-01-05 2022-04-08 北京新煜达石油勘探开发有限公司 基于光谱数据评价地层烃源物性的方法、装置、电子设备及介质
CN115854897A (zh) * 2022-12-27 2023-03-28 东莞诺丹舜蒲胶辊有限公司 胶辊激光智能检测方法、装置、设备及介质

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Also Published As

Publication number Publication date
EP0746756A1 (en) 1996-12-11
DE69531776T2 (de) 2004-07-01
US6202493B1 (en) 2001-03-20
AUPM533094A0 (en) 1994-05-19
KR100366133B1 (ko) 2003-05-09
US5915279A (en) 1999-06-22
EP0746756B1 (en) 2003-09-17
CN1151208A (zh) 1997-06-04
DE69531776D1 (de) 2003-10-23
TW281702B (es) 1996-07-21
CN1121611C (zh) 2003-09-17
WO1995029396A1 (en) 1995-11-02
CZ294114B6 (cs) 2004-10-13
PL179078B1 (pl) 2000-07-31
CZ317196A3 (en) 1997-10-15
JPH10505407A (ja) 1998-05-26
ATE250220T1 (de) 2003-10-15
EP0746756A4 (en) 1998-11-11
PL317018A1 (en) 1997-03-03
CA2189048A1 (en) 1995-11-02

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