ATE272208T1 - Bildgebendes pyrometer - Google Patents

Bildgebendes pyrometer

Info

Publication number
ATE272208T1
ATE272208T1 AT00810207T AT00810207T ATE272208T1 AT E272208 T1 ATE272208 T1 AT E272208T1 AT 00810207 T AT00810207 T AT 00810207T AT 00810207 T AT00810207 T AT 00810207T AT E272208 T1 ATE272208 T1 AT E272208T1
Authority
AT
Austria
Prior art keywords
pixels
pattern
wavelengths
images
pyrometer
Prior art date
Application number
AT00810207T
Other languages
English (en)
Inventor
Peter Seitz
Original Assignee
Suisse Electronique Microtech
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 Suisse Electronique Microtech filed Critical Suisse Electronique Microtech
Application granted granted Critical
Publication of ATE272208T1 publication Critical patent/ATE272208T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/60—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature
    • G01J5/602—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature using selective, monochromatic or bandpass filtering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
    • G01J3/36—Investigating two or more bands of a spectrum by separate detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0801—Means for wavelength selection or discrimination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0846—Optical arrangements having multiple detectors for performing different types of detection, e.g. using radiometry and reflectometry channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/131—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements including elements passing infrared wavelengths
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J2005/0077—Imaging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/20—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming only infrared radiation into image signals
    • H04N25/21—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming only infrared radiation into image signals for transforming thermal infrared radiation into image signals

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Radiation Pyrometers (AREA)
  • Color Television Image Signal Generators (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Light Receiving Elements (AREA)
AT00810207T 2000-03-13 2000-03-13 Bildgebendes pyrometer ATE272208T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00810207A EP1134565B1 (de) 2000-03-13 2000-03-13 Bildgebendes pyrometer

Publications (1)

Publication Number Publication Date
ATE272208T1 true ATE272208T1 (de) 2004-08-15

Family

ID=8174597

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00810207T ATE272208T1 (de) 2000-03-13 2000-03-13 Bildgebendes pyrometer

Country Status (5)

Country Link
US (1) US6758595B2 (de)
EP (1) EP1134565B1 (de)
AT (1) ATE272208T1 (de)
DE (1) DE60012474T2 (de)
WO (1) WO2001069192A1 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040041081A1 (en) * 2002-08-30 2004-03-04 Feldman Michael R. Integrated optical transceiver and related methods
US20070181781A1 (en) * 2001-03-06 2007-08-09 Digital Optics Corporation Integrated optical transceiver
US7842914B2 (en) * 2000-03-06 2010-11-30 Tessera North America, Inc. Optoelectronic package, camera including the same and related methods
US20030048263A1 (en) * 2001-03-19 2003-03-13 Wolters Rolf Holger Mosaic filter multi-spectral imaging
JP2003121266A (ja) * 2001-10-11 2003-04-23 Noritake Co Ltd 温度分布測定方法および装置
DE10225450C5 (de) * 2002-06-08 2014-07-31 Robert Bosch Gmbh Verfahren zur Fehlerdetektion bei Laserbearbeitungsprozessen
JP2004045306A (ja) * 2002-07-15 2004-02-12 Noritake Co Ltd 放射率分布測定方法および装置
JP2004317393A (ja) * 2003-04-18 2004-11-11 Shimadzu Corp 二色放射温度計
US7427758B2 (en) 2003-05-28 2008-09-23 Opto-Knowledge Systems, Inc. Cryogenically cooled adjustable apertures for infra-red cameras
DE10335190A1 (de) * 2003-07-30 2005-03-03 Daimlerchrysler Ag Sensoranordnung mit einer Mehrzahl von Typen optischer Sensoren
US7138631B2 (en) * 2004-06-30 2006-11-21 Lockheed Martin Corporation Photodetector employing slab waveguide modes
US7624572B2 (en) * 2004-12-29 2009-12-01 Caterpillar Inc. Exhaust treatment device monitoring system
JP4349302B2 (ja) * 2005-03-04 2009-10-21 ソニー株式会社 フォーカス制御装置、撮像装置、フォーカス制御方法
DE102005018124B4 (de) * 2005-04-20 2007-06-28 Barke, Woldemar, Dipl.-Phys. Ing. Verfahren und Vorrichtung zur berührungslosen gleichzeitigen Bestimmung von Temperatur und Emissionsgrad eines Meßobjekts
US7164131B2 (en) * 2005-05-26 2007-01-16 Phelan Jr Robert Joseph High fidelity electrically calibrated pyroelectric radiometer
US20070177650A1 (en) * 2006-01-31 2007-08-02 Diamond Power International, Inc. Two-color flame imaging pyrometer
RU2324152C1 (ru) * 2006-09-25 2008-05-10 Открытое акционерное общество "ЛОМО" Способ термографирования и устройство для его осуществления
WO2008074019A2 (en) * 2006-12-13 2008-06-19 Georgia Tech Research Corporation Systems and methods for real time multispectral imaging
US8466964B2 (en) * 2007-04-02 2013-06-18 Opto-Knowledge Systems, Inc. Multispectral uncooled thermal infrared camera system
US8164813B1 (en) 2007-06-16 2012-04-24 Opto-Knowledge Systems, Inc. Non-circular continuous variable aperture or shutter for infrared cameras
DE102007054314A1 (de) 2007-11-05 2009-05-07 Institut Für Mikroelektronik Stuttgart Schaltungsanordnung zum Erzeugen von licht- und temperaturabhängigen Signalen, insbesondere für ein bildgebendes Pyrometer
US20100140236A1 (en) * 2008-12-04 2010-06-10 General Electric Company Laser machining system and method
US9756262B2 (en) 2009-06-03 2017-09-05 Flir Systems, Inc. Systems and methods for monitoring power systems
CN102484041B (zh) * 2009-08-21 2015-09-23 第一太阳能有限公司 高温计
US8836793B1 (en) 2010-08-13 2014-09-16 Opto-Knowledge Systems, Inc. True color night vision (TCNV) fusion
US10704958B2 (en) 2010-10-21 2020-07-07 Siemens Energy, Inc. Method for monitoring a high-temperature region of interest in a turbine engine
KR101246918B1 (ko) * 2011-09-08 2013-03-25 유덕봉 비접촉식 온도 감시 장치
DE112012001031T5 (de) * 2011-02-28 2013-11-28 Ihi Corporation Vorrichtung und Verfahren zum Messen der Temperatur eines wärmebehandelten Werkstücks
DE102012112412A1 (de) * 2012-12-17 2014-06-18 LumaSense Technologies GmbH Vorrichtung und Verfahren zur Messung einer ortsaufgelösten Temperaturverteilung
WO2014100507A2 (en) * 2012-12-21 2014-06-26 Flir Systems, Inc. Systems and methods for monitoring power systems
US9219866B2 (en) * 2013-01-07 2015-12-22 Ricoh Co., Ltd. Dynamic adjustment of multimode lightfield imaging system using exposure condition and filter position
JP6415454B2 (ja) * 2013-01-25 2018-10-31 テレダイン・イノバシオネス・ミクロエレクトロニカス・ソシエダッド・リミターダ・ユニパーソナルＴｅｌｅｄｙｎｅ Ｉｎｎｏｖａｃｉｏｎｅｓ Ｍｉｃｒｏｅｌｅｃｔｒｏｎｉｃａｓ，Ｓｌｕ 画像センサ用の高度の関心領域機能
US10004386B2 (en) 2013-02-04 2018-06-26 Helen Of Troy Limited Otoscope
KR20160005676A (ko) 2013-02-04 2016-01-15 헬렌 오브 트로이 리미티드 피험자의 귀속 물체의 확인 방법
EP2787333B1 (de) * 2013-04-05 2018-02-14 Helen of Troy Limited Ohrprüfungsvorrichtung und Verfahren zur Bestimmung des Zustandes des Ohrs eines Subjekts
AU2014211764B2 (en) * 2013-02-04 2019-07-25 Helen Of Troy Limited Ear inspection device and method of determining a condition of a subject's ear
SG11201505465UA (en) 2013-02-04 2015-08-28 Helen Of Troy Ltd Otoscope
DE102013003760A1 (de) 2013-03-06 2014-09-11 MTU Aero Engines AG Verfahren und Vorrichtung zur Qualitätsbeurteilung eines mittels eines generativen Lasersinter- und/oder Laserschmelzverfahrens hergestellten Bauteils
CN104318604A (zh) * 2014-10-21 2015-01-28 四川华雁信息产业股份有限公司 一种3d图像拼接方法及装置
KR102322871B1 (ko) * 2015-01-26 2021-11-08 엘지이노텍 주식회사 필터 어레이, 이를 포함하는 이미지 센서 및 적외선 카메라
JP2018072050A (ja) * 2016-10-25 2018-05-10 株式会社Ihi 放射温度計測装置、放射温度計測方法
CN107966210B (zh) * 2017-11-03 2019-12-20 深圳市环境监测中心站 基于高光谱图像的热红外融合重构方法
CN108965729A (zh) * 2018-08-13 2018-12-07 Oppo广东移动通信有限公司 控制方法、装置、电子设备和计算机可读存储介质
DE102018133518B4 (de) 2018-12-21 2023-07-06 Bias Bremer Institut Für Angewandte Strahltechnik Kamera zum Bestimmen eines 2D-Wärmebilds sowie System und Prozessregeleinrichtung
RU2727349C1 (ru) * 2019-12-13 2020-07-21 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт метрологии им. Д.И. Менделеева" Способ термографирования удаленного объекта
US12142622B2 (en) * 2020-08-17 2024-11-12 Au Optronics Corporation Sensing device
DE102021119588A1 (de) * 2021-07-28 2023-02-02 Universität der Bundeswehr München Schweißüberwachungsverfahren, Schweißüberwachungsvorrichtung und Schweißgerät
US20250116555A1 (en) * 2023-10-09 2025-04-10 RPX Technologies, Inc. Enhanced image processing for thermal imagers

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1333838A (en) * 1971-06-24 1973-10-17 Hawker Siddeley Dynamics Ltd Viewing systems
JPS5639433A (en) * 1979-09-05 1981-04-15 Sumitomo Metal Ind Ltd Method for measuring temperature pattern and its apparatus
US4365307A (en) * 1981-02-25 1982-12-21 Sumitomo Kinzoku Kogyo Kabushiki Gaisha Temperature pattern measuring device
US4413324A (en) 1981-02-25 1983-11-01 Sumitomo Kinzoku Kogyo Kabushiki Kaisha Temperature pattern measuring method and a device therefor
US4423325A (en) * 1981-09-02 1983-12-27 Honeywell Inc. Multi-spectral Schottky barrier infrared radiation detection array
US4910401A (en) * 1982-01-20 1990-03-20 The Boeing Company LWIR sensor system with improved clutter rejection
US4607963A (en) * 1983-03-08 1986-08-26 The United States Of America As Represented By The United States Department Of Energy Multi-channel infrared thermometer
JPS61173124A (ja) * 1985-01-28 1986-08-04 Matsushita Electric Ind Co Ltd 焦電型熱画像装置
JPS61186826A (ja) * 1985-02-14 1986-08-20 Matsushita Electric Ind Co Ltd 熱画像装置
US4687344A (en) 1986-02-05 1987-08-18 General Electric Company Imaging pyrometer
JP2678450B2 (ja) * 1987-12-29 1997-11-17 株式会社日立製作所 温度測定装置
JPH01202633A (ja) * 1988-02-08 1989-08-15 Minolta Camera Co Ltd 放射温度計
US5011295A (en) * 1989-10-17 1991-04-30 Houston Advanced Research Center Method and apparatus to simultaneously measure emissivities and thermodynamic temperatures of remote objects
GB9022496D0 (en) * 1990-10-17 1990-11-28 British Steel Plc Measurement of the temperature of a melt
US5219226A (en) * 1991-10-25 1993-06-15 Quadtek, Inc. Imaging and temperature monitoring system
JPH05164687A (ja) 1991-12-18 1993-06-29 Hamamatsu Photonics Kk レシオイメージング装置
US5272340A (en) 1992-09-29 1993-12-21 Amara, Inc. Infrared imaging system for simultaneous generation of temperature, emissivity and fluorescence images
US5841126A (en) * 1994-01-28 1998-11-24 California Institute Of Technology CMOS active pixel sensor type imaging system on a chip
US5580172A (en) * 1994-10-11 1996-12-03 Solar Turbines Incorporated Method and apparatus for producing a surface temperature map
US5822222A (en) * 1995-04-05 1998-10-13 New Jersey Institute Of Technology Multi-wavelength imaging pyrometer
US6222111B1 (en) * 1995-06-07 2001-04-24 Raytheon Company Spectrally selective thermopile detector
US5661817A (en) 1995-07-21 1997-08-26 Lockheed Martin Corporation Single charge-coupled-device camera for detection and differentiation of desired objects from undesired objects
US5920345A (en) * 1997-06-02 1999-07-06 Sarnoff Corporation CMOS image sensor with improved fill factor
US5963311A (en) 1997-09-12 1999-10-05 Stratonics, Inc. Surface and particle imaging pyrometer and method of use
US6369737B1 (en) * 1997-10-30 2002-04-09 The Board Of Trustees Of The Leland Stanford Junior University Method and apparatus for converting a low dynamic range analog signal to a large dynamic range floating-point digital representation
IL122258A (en) * 1997-11-20 2002-08-14 Israel Aircraft Ind Ltd Method and system for determining temperature and/or emissivity function of objects by remote sensing
US6532040B1 (en) * 1998-09-09 2003-03-11 Pictos Technologies, Inc. Low-noise active-pixel sensor for imaging arrays with high speed row reset

Also Published As

Publication number Publication date
DE60012474T2 (de) 2004-11-25
EP1134565A1 (de) 2001-09-19
US6758595B2 (en) 2004-07-06
WO2001069192A1 (en) 2001-09-20
DE60012474D1 (de) 2004-09-02
US20030108083A1 (en) 2003-06-12
EP1134565B1 (de) 2004-07-28

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