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NO20044061L - Anordning og fremgangsmate for detektering av et medium - Google Patents

Anordning og fremgangsmate for detektering av et medium

Info

Publication number
NO20044061L
NO20044061L NO20044061A NO20044061A NO20044061L NO 20044061 L NO20044061 L NO 20044061L NO 20044061 A NO20044061 A NO 20044061A NO 20044061 A NO20044061 A NO 20044061A NO 20044061 L NO20044061 L NO 20044061L
Authority
NO
Norway
Prior art keywords
light
medium
area
observation area
light source
Prior art date
Application number
NO20044061A
Other languages
English (en)
Other versions
NO322775B1 (no
NO20044061D0 (no
Inventor
Karl Henrik Haugholdt
Svein T Idsoe
Anders Eikenes
Original Assignee
Tomra Systems Asa
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 Tomra Systems Asa filed Critical Tomra Systems Asa
Priority to NO20044061A priority Critical patent/NO322775B1/no
Publication of NO20044061D0 publication Critical patent/NO20044061D0/no
Priority to JP2007533415A priority patent/JP2008514915A/ja
Priority to US11/575,634 priority patent/US7633614B2/en
Priority to CA002581615A priority patent/CA2581615A1/en
Priority to EP05785069A priority patent/EP1794576A1/en
Priority to PCT/NO2005/000351 priority patent/WO2006041303A1/en
Publication of NO20044061L publication Critical patent/NO20044061L/no
Publication of NO322775B1 publication Critical patent/NO322775B1/no
Priority to JP2008006626U priority patent/JP3146839U/ja

Links

Classifications

    • 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
    • G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
    • G01N21/9018—Dirt detection in containers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/38—Investigating fluid-tightness of structures by using light
    • 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
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/06—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by returnable containers, i.e. reverse vending systems in which a user is rewarded for returning a container that serves as a token of value, e.g. bottles
    • G07F7/0609—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by returnable containers, i.e. reverse vending systems in which a user is rewarded for returning a container that serves as a token of value, e.g. bottles by fluid containers, e.g. bottles, cups, gas containers
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N2021/4704—Angular selective
    • G01N2021/4707—Forward scatter; Low angle scatter
    • 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
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (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)

Abstract

Anordning og fremgangsmåte for detektering av kjennetegnende trekk ved et medium som er helt eller delvis gjennomsiktig, der nevnte medium er anbringbart i et observasjonsområde i en lysbane som strekker seg mellom en lyskilde og en lysdetektor, der nevnte medium belyses av lyskilden i observasjonsområdet, der det er anbrakt i tilknytning til observasjonsområdet minst ett lysdirigerende, optisk element. Det detekteres kun gjennom nevnte medium transmittert lys som avbøyes av nevnte medium når dette befinner seg i nevnte område og dermed bevirker endring av lysretning i nevnte område. Karakteristika for nevnte medium bestemmes ved spektrometri av det mottatte lysavbøyde lys, og det anvendes et bølgelengdeselektivt element ved en posisjon i lysbanen, enten ved eller som del av lyskilden eller lysdetektoren.
NO20044061A 2004-09-24 2004-09-24 Anordning og fremgangsmate for detektering av et medium NO322775B1 (no)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NO20044061A NO322775B1 (no) 2004-09-24 2004-09-24 Anordning og fremgangsmate for detektering av et medium
JP2007533415A JP2008514915A (ja) 2004-09-24 2005-09-23 媒体の特性を検出するための装置と方法
US11/575,634 US7633614B2 (en) 2004-09-24 2005-09-23 Device and a method for detection of characteristic features of a medium
CA002581615A CA2581615A1 (en) 2004-09-24 2005-09-23 A device and a method for detection of characteristic features of a medium
EP05785069A EP1794576A1 (en) 2004-09-24 2005-09-23 A device and a method for detection of characteristic features of a medium
PCT/NO2005/000351 WO2006041303A1 (en) 2004-09-24 2005-09-23 A device and a method for detection of characteristic features of a medium
JP2008006626U JP3146839U (ja) 2004-09-24 2008-09-19 媒体の特性を検出するための装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20044061A NO322775B1 (no) 2004-09-24 2004-09-24 Anordning og fremgangsmate for detektering av et medium

Publications (3)

Publication Number Publication Date
NO20044061D0 NO20044061D0 (no) 2004-09-24
NO20044061L true NO20044061L (no) 2006-03-27
NO322775B1 NO322775B1 (no) 2006-12-11

Family

ID=35057645

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20044061A NO322775B1 (no) 2004-09-24 2004-09-24 Anordning og fremgangsmate for detektering av et medium

Country Status (6)

Country Link
US (1) US7633614B2 (no)
EP (1) EP1794576A1 (no)
JP (2) JP2008514915A (no)
CA (1) CA2581615A1 (no)
NO (1) NO322775B1 (no)
WO (1) WO2006041303A1 (no)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008006382A1 (de) 2008-01-29 2009-07-30 Wincor Nixdorf International Gmbh Erkennung von Material und Füllzustand von Leergutbehältern
DE102008026180A1 (de) * 2008-05-30 2009-12-03 Wincor Nixdorf International Gmbh Logoerkennung von Leergutgebinden
DE102009000834A1 (de) * 2009-02-13 2010-09-16 Sielaff Gmbh & Co. Kg Automatenbau Bilderfassungsvorrichtung und Verwendung derselben
DE102009026557B8 (de) * 2009-05-28 2024-04-18 Sielaff GmbH & Co. KG Automatenbau Herrieden Leergut-Rücknahmevorrichtung und Verfahren zum Betreiben einer Leergut-Rücknahmevorrichtung
DE102009039698A1 (de) * 2009-09-02 2011-03-10 Krones Ag Behältnisbehandlung mit Verschmutzungserkennung
CN102472707B (zh) * 2010-05-20 2014-03-12 松下电器产业株式会社 药液判定装置及药液判定方法
JP6181556B2 (ja) 2010-10-19 2017-08-16 プレスコ テクノロジー インコーポレーテッドＰｒｅｓｓｃｏ Ｔｅｃｈｎｏｌｏｇｙ Ｉｎｃ． デコレータ構成部品の識別及びその選択調整のための方法及びシステム
CN102095691A (zh) * 2010-11-29 2011-06-15 聚光科技(杭州)股份有限公司 一种物质分析系统
DK2538394T3 (da) 2011-06-24 2022-02-14 Tomra Systems Asa Fremgangsmåde og apparat til at opdage svindelforsøg i returautomater
DK2684618T3 (en) * 2012-07-09 2015-01-12 Wincor Nixdorf Int Gmbh Device for identification of empty return containers
US9291877B2 (en) * 2012-11-15 2016-03-22 Og Technologies, Inc. Method and apparatus for uniformly focused ring light
DE102013223894B3 (de) 2013-11-22 2015-02-19 Sirona Dental Systems Gmbh Optisches Messsystem und Verfahren zur dreidimensionalen optischen Vermessung eines Objekts
DE102013226497A1 (de) 2013-12-18 2015-06-18 Sirona Dental Systems Gmbh Verfahren zur Planung einer Sinterung eines Zahnersatzteils
DE102015001332B4 (de) * 2015-02-03 2017-09-28 Mühlbauer Gmbh & Co. Kg Gefäß-Inspektionseinrichtung
BR112017019476A2 (pt) * 2015-04-15 2018-05-15 Halliburton Energy Services Inc sistema de teste de elemento óptico e método para testar elemento óptico
TW201740093A (zh) * 2015-06-03 2017-11-16 工業動力有限公司 使用複數輻射源以檢測容器之系統及方法
JP7370991B2 (ja) 2018-02-20 2023-10-30 プレスコ テクノロジー インコーポレーテッド 飲料缶のカラー装飾仕様をオンラインで監視および制御するための方法とシステム
CN111521614B (zh) * 2019-02-01 2023-10-17 由田新技股份有限公司 量测孔状结构的自动光学检测系统
CN110081980B (zh) * 2019-03-05 2024-05-17 天津欧斯迪医疗科技有限公司 一种光纤干涉光谱仪装置
DE102019208299A1 (de) * 2019-06-06 2020-12-10 Krones Ag Verfahren und Vorrichtung zur optischen Inspektion von Behältern
DE102019214524B4 (de) * 2019-09-24 2021-09-16 Sielaff Gmbh & Co. Kg Automatenbau Vorrichtung zur optischen Erkennung von Objekten, Leergutrücknahmesystem und Verfahren zur Herstellung einer Vorrichtung zur optischen Erkennung von Objekten
JP2023506759A (ja) 2019-12-12 2023-02-20 ブロリス センサー テクノロジー，ユーエイビー ソリッドステートデバイス
WO2021181424A1 (en) * 2020-03-13 2021-09-16 Jeevan Saldanha Near infrared indexer for recycling plastic
WO2021195563A1 (en) 2020-03-26 2021-09-30 Digimarc Corporation Arrangements for digital marking and reading of items, useful in recycling
CN112179916B (zh) * 2020-08-19 2024-04-19 宁波赫兹光电科技有限公司 一种太阳能硅片光学隐裂检测装置
JP7441338B2 (ja) * 2021-01-27 2024-02-29 株式会社Pfu 物体認識装置および物体処理装置
JP7442697B2 (ja) * 2021-02-03 2024-03-04 株式会社Pfu 物体認識装置および物体処理装置
WO2022221680A1 (en) 2021-04-16 2022-10-20 Digimarc Corporation Methods and arrangements to aid recycling
US11599984B2 (en) 2021-04-29 2023-03-07 Syscom, Inc. Methods and apparatus for detecting defects for poultry piece grading
CN114034713B (zh) * 2021-11-10 2024-10-01 天津大学 一种基于干涉粒子成像技术的液体体系异物检测方法
WO2024015385A1 (en) 2022-07-14 2024-01-18 Digimarc Corporation Methods and arrangements to utilize end-of-life data generated during recycling and waste sortation for counterfeit deterrence and other actions

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248551A (en) * 1962-10-22 1966-04-26 Joseph C Frommer Optical arrangement for sensing very small particles
NL6413101A (no) 1964-05-27 1965-11-29
NL173679C (nl) 1970-01-29 1984-02-16 Beckman Instruments Inc Fotometer om de totale door een proefhoeveelheid onder een uitgekozen hoek verstrooide stralingsenergie te meten.
US3723731A (en) * 1971-03-18 1973-03-27 Environmental Res & Tech Absorption spectroscopy
DE3035077A1 (de) * 1980-09-17 1982-04-22 Siemens AG, 1000 Berlin und 8000 München Verfahren und anordnung zur pruefung transparenter behaelter auf verunreinigungen oder beschaedigungen
JPS58211635A (ja) * 1982-06-03 1983-12-09 Eisai Co Ltd 三波長分光光度測定方法による不良品検査装置
US4655349A (en) * 1984-12-27 1987-04-07 Brockway, Inc. System for automatically inspecting transparent containers for sidewall and dimensional defects
GB8601176D0 (en) * 1986-01-17 1986-02-19 Infrared Eng Ltd Sensing
GB2212261B (en) 1987-11-06 1991-06-26 Stc Plc Liquid contamination meter
US5141110A (en) * 1990-02-09 1992-08-25 Hoover Universal, Inc. Method for sorting plastic articles
US5539514A (en) * 1991-06-26 1996-07-23 Hitachi, Ltd. Foreign particle inspection apparatus and method with front and back illumination
AU4689293A (en) * 1992-07-15 1994-02-14 On-Line Technologies, Inc. Method and apparatus for monitoring layer processing
US5339151A (en) * 1992-07-28 1994-08-16 Humphrey Instruments Incorporated Spectrometer for lensometer
US5436722A (en) * 1993-03-25 1995-07-25 Emhart Glass Machinery Investments Inc. Device for optimally illuminate bottles for bottom inspection
JP3484196B2 (ja) 1993-04-30 2004-01-06 ウールマン ヴィジオテック ゲゼルシャフト ミット ベシュレンクテル ハフツング 材料部分の選別方法および装置
US6060677A (en) 1994-08-19 2000-05-09 Tiedemanns-Jon H. Andresen Ans Determination of characteristics of material
EP0979153A4 (en) 1996-06-04 2002-10-30 Inex Inc Doing Business As Ine SYSTEM AND METHOD FOR DETECTING CONSTRAINTS IN A MOLDED CONTAINER
ES2276670T3 (es) 1999-03-19 2007-07-01 Titech Visionsort As Inspeccion de materiales.
FR2798995B1 (fr) 1999-09-27 2002-04-12 Bsn Installation pour determiner les caracteristiques de transmission lumineuse du materiau constitutif d'un recipient
DE10018940A1 (de) 2000-04-17 2001-10-18 Laser & Med Tech Gmbh Verfahren und Vorrichtung zur Analyse von Substanzgemischen
US6497324B1 (en) 2000-06-07 2002-12-24 Mss, Inc. Sorting system with multi-plexer
US6809817B2 (en) * 2001-08-24 2004-10-26 General Electric Company Method and apparatus for in situ determination of molten polycarbonate composition using electronic absorption spectroscopy
DE10149505A1 (de) 2001-10-02 2003-04-10 Krieg Gunther Verfahren und Vorrichtung zur Selektierung von Kunststoffen und anderen Materialien bezüglich Farbe und Zusammensetzung
WO2003061858A1 (en) 2002-01-16 2003-07-31 Titech Visionsort As Method and apparatus for identifying and sorting objects
FR2843460B1 (fr) 2002-08-09 2005-07-15 Pellenc Environnement S A Systeme d'analyse ou d'inspection automatique d'objets defilant sur un support
EP1604175A2 (en) 2003-03-10 2005-12-14 Sensor Wireless Incorporated Apparatus for detecting and reporting environmental conditions in bulk processing and handling of goods
US6891628B2 (en) * 2003-06-25 2005-05-10 N & K Technology, Inc. Method and apparatus for examining features on semi-transparent and transparent substrates

Also Published As

Publication number Publication date
WO2006041303A1 (en) 2006-04-20
NO322775B1 (no) 2006-12-11
JP2008514915A (ja) 2008-05-08
CA2581615A1 (en) 2006-04-20
US7633614B2 (en) 2009-12-15
JP3146839U (ja) 2008-12-04
US20070296956A1 (en) 2007-12-27
EP1794576A1 (en) 2007-06-13
NO20044061D0 (no) 2004-09-24

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