JP6570875B2 - 配管検査装置および配管検査方法 - Google Patents
配管検査装置および配管検査方法 Download PDFInfo
- Publication number
- JP6570875B2 JP6570875B2 JP2015103725A JP2015103725A JP6570875B2 JP 6570875 B2 JP6570875 B2 JP 6570875B2 JP 2015103725 A JP2015103725 A JP 2015103725A JP 2015103725 A JP2015103725 A JP 2015103725A JP 6570875 B2 JP6570875 B2 JP 6570875B2
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- pipe
- optical
- optical fiber
- fiber sensor
- 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.)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/043—Analysing solids in the interior, e.g. by shear waves
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
- G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/11—Analysing solids by measuring attenuation of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
- G01N29/2412—Probes using the magnetostrictive properties of the material to be examined, e.g. electromagnetic acoustic transducers [EMAT]
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
- G01N29/2418—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
- G01N29/2475—Embedded probes, i.e. probes incorporated in objects to be inspected
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/025—Change of phase or condition
- G01N2291/0258—Structural degradation, e.g. fatigue of composites, ageing of oils
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02854—Length, thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/263—Surfaces
- G01N2291/2634—Surfaces cylindrical from outside
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/017—Inspection or maintenance of pipe-lines or tubes in nuclear installations
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/820,677 US10809232B2 (en) | 2014-10-17 | 2015-08-07 | Optical fiber electromagnetic acoustic transducer pipe inspecting appartus and method |
EP15180434.1A EP3009834B1 (en) | 2014-10-17 | 2015-08-10 | Ultrasonic pipe inspecting apparatus and pipe inspecting method |
KR1020150124928A KR101737216B1 (ko) | 2014-10-17 | 2015-09-03 | 배관 검사 장치 및 배관 검사 방법 |
CN201510563288.8A CN105527342B (zh) | 2014-10-17 | 2015-09-07 | 管检查设备和管检查方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014212767 | 2014-10-17 | ||
JP2014212767 | 2014-10-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016080682A JP2016080682A (ja) | 2016-05-16 |
JP6570875B2 true JP6570875B2 (ja) | 2019-09-04 |
Family
ID=55958389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015103725A Active JP6570875B2 (ja) | 2014-10-17 | 2015-05-21 | 配管検査装置および配管検査方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6570875B2 (ko) |
KR (1) | KR101737216B1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102341795B1 (ko) * | 2019-10-30 | 2021-12-22 | 한국원자력연구원 | 파이프의 내부 라이닝 검사장치 |
JP7222365B2 (ja) * | 2020-01-16 | 2023-02-15 | Jfeスチール株式会社 | 被検体の肉厚測定装置及び肉厚測定方法 |
CN111474588B (zh) * | 2020-06-04 | 2023-03-31 | 成都万友滤机有限公司 | 管接头封堵检测装置及其检测方法 |
KR102431270B1 (ko) * | 2020-10-12 | 2022-08-10 | 인투카오스 주식회사 | Ai 알고리즘 내장 지능형 상황 인지, 학습 및 제어전략 수립과 예측이 가능한 무선검지 가스 차단장치 및 이의 운용 제어 방법 |
KR20240022845A (ko) | 2022-08-12 | 2024-02-20 | 한국수력원자력 주식회사 | 배관 건전성 평가를 위한 견인형 3d 스캔장치 |
CN115166044B (zh) * | 2022-09-07 | 2022-11-15 | 江苏华能电子有限公司 | 一种蜂鸣器生产用铁芯外观检测装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2004277167A1 (en) * | 2003-09-22 | 2005-04-07 | Kim Hyeung-Yun | Methods for monitoring structural health conditions |
US20090157358A1 (en) * | 2003-09-22 | 2009-06-18 | Hyeung-Yun Kim | System for diagnosing and monitoring structural health conditions |
JP4377642B2 (ja) * | 2003-09-26 | 2009-12-02 | 富士重工業株式会社 | 構造用複合材料の損傷探知システム |
JP2005241298A (ja) * | 2004-02-24 | 2005-09-08 | Oki Electric Ind Co Ltd | 干渉型光ファイバセンサ |
US7711217B2 (en) * | 2007-04-13 | 2010-05-04 | Kabushiki Kaisha Toshiba | Active sensor, multipoint active sensor, method for diagnosing deterioration of pipe, and apparatus for diagnosing deterioration of pipe, and apparatus for diagnosis deterioration of pipe |
JP5624271B2 (ja) * | 2008-09-17 | 2014-11-12 | 株式会社東芝 | 配管の厚み測定方法および装置 |
WO2013108948A1 (ko) | 2012-01-20 | 2013-07-25 | 한국과학기술원 | 파이프 손상 감지 장치 및 방법 |
JP6071461B2 (ja) * | 2012-11-20 | 2017-02-01 | 株式会社東芝 | 材料劣化診断装置及び材料劣化診断方法 |
-
2015
- 2015-05-21 JP JP2015103725A patent/JP6570875B2/ja active Active
- 2015-09-03 KR KR1020150124928A patent/KR101737216B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP2016080682A (ja) | 2016-05-16 |
KR101737216B1 (ko) | 2017-05-17 |
KR20160045564A (ko) | 2016-04-27 |
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