KR101927093B1 - 열화상 검사 시스템 - Google Patents

열화상 검사 시스템 Download PDF

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KR101927093B1
KR101927093B1 KR1020167017836A KR20167017836A KR101927093B1 KR 101927093 B1 KR101927093 B1 KR 101927093B1 KR 1020167017836 A KR1020167017836 A KR 1020167017836A KR 20167017836 A KR20167017836 A KR 20167017836A KR 101927093 B1 KR101927093 B1 KR 101927093B1
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heat source
thermal
heat
heating elements
defect
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KR20160093701A (ko
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모하메드 노스라티
칼 스완손
케빈 프타시엔스키
켈빈 알. 스미스
루이스 피. 스테인하우저
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와틀로 일렉트릭 매뉴팩츄어링 컴파니
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/72—Investigating presence of flaws
    • 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
    • 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
    • G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
KR1020167017836A 2013-12-04 2014-12-03 열화상 검사 시스템 Active KR101927093B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/097,143 US9518946B2 (en) 2013-12-04 2013-12-04 Thermographic inspection system
US14/097,143 2013-12-04
PCT/US2014/068275 WO2015084909A1 (en) 2013-12-04 2014-12-03 Thermographic inspection system

Publications (2)

Publication Number Publication Date
KR20160093701A KR20160093701A (ko) 2016-08-08
KR101927093B1 true KR101927093B1 (ko) 2018-12-10

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KR1020167017836A Active KR101927093B1 (ko) 2013-12-04 2014-12-03 열화상 검사 시스템

Country Status (6)

Country Link
US (1) US9518946B2 (enExample)
EP (1) EP3077802B1 (enExample)
JP (1) JP6273365B2 (enExample)
KR (1) KR101927093B1 (enExample)
CN (2) CN113252723A (enExample)
WO (1) WO2015084909A1 (enExample)

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US9518946B2 (en) * 2013-12-04 2016-12-13 Watlow Electric Manufacturing Company Thermographic inspection system
KR101759862B1 (ko) * 2016-06-21 2017-07-31 한국기초과학지원연구원 위상잠금 열화상 기법을 이용한 열물성 측정방법
US10260953B2 (en) * 2016-08-11 2019-04-16 The Boeing Company Applique and method for thermographic inspection
US10168217B2 (en) 2016-09-28 2019-01-01 Amazon Technologies, Inc. Automated thermographic inspection for composite structures
US10175186B2 (en) * 2016-09-28 2019-01-08 Amazon Technologies, Inc. Thermographic inspection process for composite vehicle and components
US10634631B2 (en) 2017-02-14 2020-04-28 Itt Manufacturing Enterprises Llc Methods and systems for detecting defects in layered devices and other materials
CN108760546B (zh) * 2018-08-14 2020-05-08 湖南大学 一种基于红外热像技术的疲劳裂纹扩展速率测量方法
US11474058B2 (en) * 2019-01-10 2022-10-18 General Electric Company Systems and methods for detecting water in a fan case
US12405167B2 (en) 2020-02-07 2025-09-02 Agency For Science, Technology And Research Active infrared thermography system and computer-implemented method for generating thermal image
WO2022087263A1 (en) * 2020-10-21 2022-04-28 The Regents Of The University Of California Surface sensitization for high-resolution thermal imaging

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US20020167987A1 (en) 2000-08-25 2002-11-14 Art Advanced Research Technologies Inc. Detection of defects by thermographic analysis
JP2003509686A (ja) * 1999-09-16 2003-03-11 ウェイン・ステイト・ユニバーシティ 遠隔的非破壊検査のための小型非接触音波赤外線装置
WO2003069324A1 (en) 2002-02-15 2003-08-21 Lm Glasfiber A/S A method and an apparatus for the detection of the presence of polymer in a wind turbine blade
US20060274812A1 (en) 2005-06-07 2006-12-07 The Boeing Company Systems and methods for thermographic inspection of composite structures
WO2007136264A1 (en) * 2006-05-24 2007-11-29 Stichting Materials Innovation Institute (M2I) Non-destructive testing of composite structures
CN103308554A (zh) 2012-03-15 2013-09-18 李莉 一种建筑用墙体围护结构的热工内部缺陷检测方法

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JPH05312745A (ja) * 1992-05-15 1993-11-22 Mitsubishi Denki Bill Techno Service Kk 赤外線熱画像用投光装置
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JP2010153730A (ja) 2008-12-26 2010-07-08 Omron Corp 配線構造、ヒータ駆動装置、計測装置および制御システム
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JP2003509686A (ja) * 1999-09-16 2003-03-11 ウェイン・ステイト・ユニバーシティ 遠隔的非破壊検査のための小型非接触音波赤外線装置
US20020167987A1 (en) 2000-08-25 2002-11-14 Art Advanced Research Technologies Inc. Detection of defects by thermographic analysis
WO2003069324A1 (en) 2002-02-15 2003-08-21 Lm Glasfiber A/S A method and an apparatus for the detection of the presence of polymer in a wind turbine blade
US20060274812A1 (en) 2005-06-07 2006-12-07 The Boeing Company Systems and methods for thermographic inspection of composite structures
WO2007136264A1 (en) * 2006-05-24 2007-11-29 Stichting Materials Innovation Institute (M2I) Non-destructive testing of composite structures
CN103308554A (zh) 2012-03-15 2013-09-18 李莉 一种建筑用墙体围护结构的热工内部缺陷检测方法

Also Published As

Publication number Publication date
US9518946B2 (en) 2016-12-13
CN113252723A (zh) 2021-08-13
US20150153293A1 (en) 2015-06-04
JP2016539340A (ja) 2016-12-15
WO2015084909A1 (en) 2015-06-11
CN105793699A (zh) 2016-07-20
KR20160093701A (ko) 2016-08-08
EP3077802B1 (en) 2018-08-22
EP3077802A1 (en) 2016-10-12
JP6273365B2 (ja) 2018-01-31

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