TW463047B - Thermal resonance imaging method - Google Patents

Thermal resonance imaging method Download PDF

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Publication number
TW463047B
TW463047B TW089113696A TW89113696A TW463047B TW 463047 B TW463047 B TW 463047B TW 089113696 A TW089113696 A TW 089113696A TW 89113696 A TW89113696 A TW 89113696A TW 463047 B TW463047 B TW 463047B
Authority
TW
Taiwan
Prior art keywords
data
time
thickness
patent application
image
Prior art date
Application number
TW089113696A
Other languages
English (en)
Chinese (zh)
Inventor
Harry Israel Ringermacher
Donald Robert Howard
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of TW463047B publication Critical patent/TW463047B/zh

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • 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
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
    • G01B21/085—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness using thermal means

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Radiation Pyrometers (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
TW089113696A 1999-07-21 2000-07-10 Thermal resonance imaging method TW463047B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14488599P 1999-07-21 1999-07-21
US09/568,052 US6367968B1 (en) 1999-07-21 2000-05-10 Thermal resonance imaging method

Publications (1)

Publication Number Publication Date
TW463047B true TW463047B (en) 2001-11-11

Family

ID=26842456

Family Applications (1)

Application Number Title Priority Date Filing Date
TW089113696A TW463047B (en) 1999-07-21 2000-07-10 Thermal resonance imaging method

Country Status (9)

Country Link
US (1) US6367968B1 (https=)
EP (1) EP1203199B1 (https=)
JP (1) JP2003505683A (https=)
KR (1) KR100697477B1 (https=)
BR (1) BR0012644A (https=)
DE (1) DE60015555T2 (https=)
TR (1) TR200200140T2 (https=)
TW (1) TW463047B (https=)
WO (1) WO2001007867A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI803878B (zh) * 2020-06-01 2023-06-01 日商雅馬哈智能機器控股股份有限公司 音響式缺陷檢測裝置以及缺陷檢測方法

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US6517238B2 (en) * 2001-01-18 2003-02-11 The United States Of America As Represented By The United States Department Of Energy Thermal imaging measurement of lateral diffusivity and non-invasive material defect detection
EP1262765A1 (de) * 2001-05-28 2002-12-04 Solectron GmbH Verfahren und Vorrichtung zur Detektion von defekten Leiterplattenrohlingen
US6712502B2 (en) * 2002-04-10 2004-03-30 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Synchronized electronic shutter system and method for thermal nondestructive evaluation
US20050018748A1 (en) * 2003-07-24 2005-01-27 Ringermacher Harry Israel Actively quenched lamp, infrared thermography imaging system, and method for actively controlling flash duration
AU2003279935A1 (en) * 2003-08-29 2005-04-14 Nielsen Media Research, Inc. Methods and apparatus for embedding and recovering an image for use with video content
US7419298B2 (en) * 2005-05-24 2008-09-02 United Technologies Corporation Thermal imaging method and apparatus
US7388204B2 (en) * 2005-12-07 2008-06-17 Meyer Tool, Inc. Apparatus and method for analyzing relative outward flow characterizations of fabricated features
FR2895688B1 (fr) * 2005-12-30 2010-08-27 Pellenc Selective Technologies Procede et machine automatiques d'inspection et de tri d'objets non metalliques
US7432505B2 (en) * 2006-05-04 2008-10-07 Siemens Power Generation, Inc. Infrared-based method and apparatus for online detection of cracks in steam turbine components
US7671338B2 (en) * 2006-06-14 2010-03-02 Meyer Tool, Inc. Apparatus and method for analyzing relative outward flow characterizations of fabricated features
DE102006043339B4 (de) * 2006-09-15 2010-11-11 Siemens Ag Verfahren und Vorrichtung zur Bestimmung von Bauteilwandstärken mittels Thermographie
DE102006044443A1 (de) * 2006-09-21 2008-04-03 Robert Bosch Gmbh Automatische Erkennung von Beschichtungsfehlern
GB2442744B (en) * 2006-10-12 2009-07-08 Rolls Royce Plc A test apparatus and method
US7516663B2 (en) * 2006-11-03 2009-04-14 General Electric Company Systems and method for locating failure events in samples under load
US7549789B2 (en) * 2007-06-20 2009-06-23 General Electric Company Method and apparatus for thermographic nondestructive evaluation of an object
US8393784B2 (en) * 2008-03-31 2013-03-12 General Electric Company Characterization of flaws in composites identified by thermography
WO2010070383A1 (en) 2008-12-16 2010-06-24 Sabanci Universitesi A 3d scanner
US8577120B1 (en) 2009-11-05 2013-11-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Methods and systems for characterization of an anomaly using infrared flash thermography
US9066028B1 (en) 2010-01-08 2015-06-23 The United States Of America As Represented By The Administator Of The National Aeronautics And Space Administration Methods and systems for measurement and estimation of normalized contrast in infrared thermography
DE102010020874B4 (de) * 2010-05-18 2014-04-03 Dcg Systems, Inc. Verfahren zur Messzeitreduktion bei der thermografischen Prüfung eines Bauteils
US8692887B2 (en) * 2010-08-27 2014-04-08 General Electric Company Thermal imaging method and apparatus for evaluating coatings
US9007466B2 (en) * 2011-04-27 2015-04-14 General Electric Company System and method for thermographic inspection
US9357204B2 (en) * 2012-03-19 2016-05-31 Fittingbox Method for constructing images of a pair of glasses
US10343211B2 (en) 2016-08-25 2019-07-09 Honda Motor Co., Ltd. Thermal camera system for die-cast machine
CN110741136B (zh) * 2017-06-20 2022-04-12 西门子能源全球两合公司 暴露至使用中的腐蚀损伤的动力涡轮盘的寿命延长
KR101877480B1 (ko) 2017-11-24 2018-08-07 한국과학기술원 도막 두께 분포 시각화 방법 및 이를 위한 능동형 열화상 장치

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI803878B (zh) * 2020-06-01 2023-06-01 日商雅馬哈智能機器控股股份有限公司 音響式缺陷檢測裝置以及缺陷檢測方法

Also Published As

Publication number Publication date
KR100697477B1 (ko) 2007-03-20
JP2003505683A (ja) 2003-02-12
TR200200140T2 (tr) 2002-06-21
EP1203199A1 (en) 2002-05-08
KR20020035105A (ko) 2002-05-09
EP1203199B1 (en) 2004-11-03
WO2001007867A1 (en) 2001-02-01
US6367968B1 (en) 2002-04-09
DE60015555D1 (de) 2004-12-09
BR0012644A (pt) 2002-04-09
DE60015555T2 (de) 2005-12-08

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