[go: up one dir, main page]

WO2003087885A3 - Apparatus and method for true temperature estimation - Google Patents

Apparatus and method for true temperature estimation Download PDF

Info

Publication number
WO2003087885A3
WO2003087885A3 PCT/IL2003/000302 IL0300302W WO03087885A3 WO 2003087885 A3 WO2003087885 A3 WO 2003087885A3 IL 0300302 W IL0300302 W IL 0300302W WO 03087885 A3 WO03087885 A3 WO 03087885A3
Authority
WO
WIPO (PCT)
Prior art keywords
temperature estimation
true temperature
model
different conditions
temperature
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.)
Ceased
Application number
PCT/IL2003/000302
Other languages
French (fr)
Other versions
WO2003087885A2 (en
Inventor
Yvgeni Glazman
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.)
Dgy Infrared Ltd
D G Y INFRARED Ltd
Original Assignee
Dgy Infrared Ltd
D G Y INFRARED 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 Dgy Infrared Ltd, D G Y INFRARED Ltd filed Critical Dgy Infrared Ltd
Priority to AU2003225518A priority Critical patent/AU2003225518A1/en
Publication of WO2003087885A2 publication Critical patent/WO2003087885A2/en
Publication of WO2003087885A3 publication Critical patent/WO2003087885A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • 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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/80—Calibration
    • 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
    • G01J5/0816—Optical arrangements using attenuators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)

Abstract

A method of optical pyrometery, including: making at least one measurement of a brightness temperature of an object (104), generating at least one model of the temperature of the object, testing the model under a plurality of different conditions (108), and accepting the model if it performs in an expected manner under said different conditions (122).
PCT/IL2003/000302 2002-04-10 2003-04-10 Apparatus and method for true temperature estimation Ceased WO2003087885A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003225518A AU2003225518A1 (en) 2002-04-10 2003-04-10 Apparatus and method for true temperature estimation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37108802P 2002-04-10 2002-04-10
US60/371,088 2002-04-10

Publications (2)

Publication Number Publication Date
WO2003087885A2 WO2003087885A2 (en) 2003-10-23
WO2003087885A3 true WO2003087885A3 (en) 2004-03-25

Family

ID=29250635

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2003/000302 Ceased WO2003087885A2 (en) 2002-04-10 2003-04-10 Apparatus and method for true temperature estimation

Country Status (2)

Country Link
AU (1) AU2003225518A1 (en)
WO (1) WO2003087885A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111735542A (en) * 2020-07-20 2020-10-02 平安国际智慧城市科技股份有限公司 Thermal infrared imager temperature measurement correction method based on target detection and related equipment

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7553670B2 (en) 2004-04-28 2009-06-30 3M Innovative Properties Company Method for monitoring a polymerization in a three-dimensional sample
US7687176B2 (en) 2004-12-10 2010-03-30 3M Innovative Properties Company Fuel cell
US7507019B2 (en) 2006-05-19 2009-03-24 Covidien Ag Thermometer calibration
US7549792B2 (en) 2006-10-06 2009-06-23 Covidien Ag Electronic thermometer with selectable modes
CN111044565A (en) * 2019-12-30 2020-04-21 西安近代化学研究所 True temperature multispectral measurement method in process of converting combustion into detonation
EP4212837B1 (en) * 2020-10-27 2025-06-04 JFE Steel Corporation Surface temperature measuring method, surface temperature measuring apparatus, hot-dip zinc plated steel sheet manufacturing method, and hot-dip zinc plated steel sheet manufacturing equipment
CN114199384B (en) * 2021-11-02 2023-06-20 武汉钢铁有限公司 An infrared temperature measurement method and system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5436443A (en) * 1994-07-06 1995-07-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Polaradiometric pyrometer in which the parallel and perpendicular components of radiation reflected from an unpolarized light source are equalized with the thermal radiation emitted from a measured object to determine its true temperature
US6016190A (en) * 1995-09-06 2000-01-18 3T True Temperature Technologies Method and apparatus for true temperature determination

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5436443A (en) * 1994-07-06 1995-07-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Polaradiometric pyrometer in which the parallel and perpendicular components of radiation reflected from an unpolarized light source are equalized with the thermal radiation emitted from a measured object to determine its true temperature
US6016190A (en) * 1995-09-06 2000-01-18 3T True Temperature Technologies Method and apparatus for true temperature determination

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111735542A (en) * 2020-07-20 2020-10-02 平安国际智慧城市科技股份有限公司 Thermal infrared imager temperature measurement correction method based on target detection and related equipment
CN111735542B (en) * 2020-07-20 2020-11-24 平安国际智慧城市科技股份有限公司 Thermal infrared imager temperature measurement correction method based on target detection and related equipment

Also Published As

Publication number Publication date
WO2003087885A2 (en) 2003-10-23
AU2003225518A1 (en) 2003-10-27
AU2003225518A8 (en) 2003-10-27

Similar Documents

Publication Publication Date Title
WO2003069377A3 (en) Method and apparatus for characterization of devices and circuits
WO2002095802A3 (en) Methods and apparatus for semiconductor testing
WO2002075334A3 (en) Apparatus and method for measuring and probability estimating for clock skews
AU2002333834A1 (en) System, method and computer program for conducting optical transmission measurements and evaluating determined measuring variables
WO2005074370A8 (en) Gait rehabilitation methods and apparatuses
WO2003014866A3 (en) Method and system for dynamic learning through a regression-based library generation process
EP1503363A3 (en) Apparatus and method for controlling brightness level of display
DE60037293D1 (en) Probe test with constant pressure device
WO2002041102A3 (en) Processing web editor for data processing in a digital oscilloscope or similar instrument
AU2002360828A1 (en) Method and apparatus for identifying complex objects based on range readings from multiple sensors
WO2003007805A3 (en) Cartilage repair apparatus and method
EP1732120A4 (en) Probe apparatus, wafer inspecting apparatus provided with the probe apparatus and wafer inspecting method
EP1535693A4 (en) Laser processing device, laser processing temperatutre measuring device, laser processing method and laser processing temperature measuring method
WO2005111570A3 (en) Adaptive leak testing method
WO2002042328A3 (en) Method for studying the effects of commensal microflora on mammalian intestine and treatments of gastrointestinal-associated disease based thereon
WO2002095587A3 (en) Method and apparatus for fault tolerant and flexible test signature generator
MXPA03006448A (en) Apparatus and method for inspecting articles.
CA2477810A1 (en) Improvements in or relating to infra red camera calibration
IT1303910B1 (en) PROCEDURE FOR TESTING AN AUTOMATED CLUTCH DEVICE, IN PARTICULAR OF A CLUTCH DEVICE PLACED IN THE CHAIN OF
WO2003087885A3 (en) Apparatus and method for true temperature estimation
SG108311A1 (en) Testing device and method for testing backplanes and connectors on backplanes
ITRM20030236A0 (en) PROCEDURE AND APPARATUS FOR THE SIMULATION OF SLIPS ON VEHICLE TESTING STANDS.
AU2003250094A1 (en) Position indicator, measuring appliance, and method for producing an indicator pattern
AU2002326457A1 (en) Methods and apparatus for testing a semiconductor with temperature desoak
AU2003302445A1 (en) An optical measurement apparatus and method

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP