WO2008017295A3 - Ir measurement arrangement for measuring and displaying the temperature distribution on the surface of a measurement object - Google Patents

Ir measurement arrangement for measuring and displaying the temperature distribution on the surface of a measurement object Download PDF

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Publication number
WO2008017295A3
WO2008017295A3 PCT/DE2007/001404 DE2007001404W WO2008017295A3 WO 2008017295 A3 WO2008017295 A3 WO 2008017295A3 DE 2007001404 W DE2007001404 W DE 2007001404W WO 2008017295 A3 WO2008017295 A3 WO 2008017295A3
Authority
WO
WIPO (PCT)
Prior art keywords
measurement
measurement object
displaying
measuring
arrangement
Prior art date
Application number
PCT/DE2007/001404
Other languages
German (de)
French (fr)
Other versions
WO2008017295A2 (en
Inventor
Otto R Hofmann
Andreas Juckenburg
Original Assignee
Infratec Gmbh Infrarotsensorik
Otto R Hofmann
Andreas Juckenburg
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 Infratec Gmbh Infrarotsensorik, Otto R Hofmann, Andreas Juckenburg filed Critical Infratec Gmbh Infrarotsensorik
Publication of WO2008017295A2 publication Critical patent/WO2008017295A2/en
Publication of WO2008017295A3 publication Critical patent/WO2008017295A3/en

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
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • 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
    • G01J5/07—Arrangements for adjusting the solid angle of collected radiation, e.g. adjusting or orienting field of view, tracking position or encoding angular position
    • 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
    • G01J5/0808—Convex mirrors
    • 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
    • G01J5/084—Adjustable or slidable
    • 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
    • G01J5/48—Thermography; Techniques using wholly visual means

Abstract

The invention relates to an IR measurement arrangement, comprising an IR sensor and an IR mirror arrangement, for determining the temperature distribution on the surface of a measurement object, which extends axially and in the peripheral direction with respect to the measurement object, using an IR sensor and an IR mirror arrangement. Specified is a possible means of measuring and displaying the temperature in an instrumentally simple manner, where a temperature response during the measurement is ruled out and automatization of the measurement is expediently accessible. For this purpose, the IR mirror arrangement is designed such that it thermographically records the periphery or part of the periphery of the measurement object at the same time. Use is made of an IR sensor which at the same time allows the display of the thermographically recorded surface.
PCT/DE2007/001404 2006-08-05 2007-08-02 Ir measurement arrangement for measuring and displaying the temperature distribution on the surface of a measurement object WO2008017295A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006039069.5 2006-08-05
DE102006039069A DE102006039069B3 (en) 2006-08-05 2006-08-05 IR measuring device for measuring and displaying the temperature distribution on the surface of a measuring object

Publications (2)

Publication Number Publication Date
WO2008017295A2 WO2008017295A2 (en) 2008-02-14
WO2008017295A3 true WO2008017295A3 (en) 2008-04-10

Family

ID=38670711

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2007/001404 WO2008017295A2 (en) 2006-08-05 2007-08-02 Ir measurement arrangement for measuring and displaying the temperature distribution on the surface of a measurement object

Country Status (2)

Country Link
DE (1) DE102006039069B3 (en)
WO (1) WO2008017295A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105241554B (en) * 2015-09-29 2018-08-03 北京环境特性研究所 Face source black matrix type radiation source and its scaling method under a kind of condition of external field
CN113138027A (en) * 2021-05-07 2021-07-20 东南大学 Far infrared non-vision object positioning method based on bidirectional refractive index distribution function
CN113804304B (en) * 2021-08-26 2022-09-09 云南中烟工业有限责任公司 Cigarette rod temperature detection device and cigarette rod temperature detection method
DE102022126103A1 (en) 2022-10-10 2024-04-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Device for measuring temperatures within a body made of thermally softened thermoplastic material and its use

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04352118A (en) * 1991-05-30 1992-12-07 Asahi Optical Co Ltd Tip part of infrared endoscope
US20020076178A1 (en) * 2000-12-21 2002-06-20 Paul Klocek Method and apparatus for infrared imaging in small passageways
US20030028114A1 (en) * 1995-09-20 2003-02-06 Texas Heart Institute Method and apparatus for detecting vulnerable atherosclerotic plaque

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409042A (en) * 1982-03-19 1983-10-11 Western Electric Company, Inc. Method and apparatus for measuring the temperature of moving elongated articles and application thereof
DD279309C2 (en) * 1988-12-30 1991-01-03 Oberspree Kabelwerke Veb K APPARATUS FOR CONTACTLESS MEASUREMENT OF THE TEMPERATURE OF INTERNAL WALKS
GB9222082D0 (en) * 1992-10-21 1992-12-02 Davy Mckee Poole A radiation pyrometer assembly for sensing the temperature of an elongate body moving longitudinally
DE19736769C1 (en) * 1997-08-23 1998-10-15 Continental Ag Testbed for measuring temperature of tyre surface using IR camera
IT1320875B1 (en) * 2000-01-18 2003-12-10 Gd Spa METHOD AND UNIT FOR DETECTION OF THE SURFACE TEMPERATURE OF A HEATING ELEMENT.
DE202004004402U1 (en) * 2004-03-20 2004-11-11 Heitronics Infrarot Messtechnik Gmbh Temperature device for measuring the temperature on elongated objects like wires, fibers, pipes and tapes with any cross sections and forms guides the object to be measured in a hollow space

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04352118A (en) * 1991-05-30 1992-12-07 Asahi Optical Co Ltd Tip part of infrared endoscope
US20030028114A1 (en) * 1995-09-20 2003-02-06 Texas Heart Institute Method and apparatus for detecting vulnerable atherosclerotic plaque
US20020076178A1 (en) * 2000-12-21 2002-06-20 Paul Klocek Method and apparatus for infrared imaging in small passageways

Also Published As

Publication number Publication date
DE102006039069B3 (en) 2008-03-06
WO2008017295A2 (en) 2008-02-14

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