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 PDF

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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
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JP
Japan
Prior art keywords
ultrasonic
pipe
optical
optical fiber
fiber sensor
Prior art date
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Application number
JP2015103725A
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English (en)
Japanese (ja)
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JP2016080682A (ja
Inventor
佐々木　恵一
恵一 佐々木
朝倉　大輔
大輔 朝倉
広明 長
広明 長
哲央 遠藤
哲央 遠藤
翔平 松本
翔平 松本
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.)
Toshiba Corp
Toshiba Energy Systems and Solutions Corp
Original Assignee
Toshiba Corp
Toshiba Energy Systems and Solutions Corp
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.)
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Publication date
Application filed by Toshiba Corp, Toshiba Energy Systems and Solutions Corp filed Critical Toshiba Corp
Priority to US14/820,677 priority Critical patent/US10809232B2/en
Priority to EP15180434.1A priority patent/EP3009834B1/en
Priority to KR1020150124928A priority patent/KR101737216B1/ko
Priority to CN201510563288.8A priority patent/CN105527342B/zh
Publication of JP2016080682A publication Critical patent/JP2016080682A/ja
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Publication of JP6570875B2 publication Critical patent/JP6570875B2/ja
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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
    • 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]
    • 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
    • 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
    • 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
    • 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
    • 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

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  • 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)
JP2015103725A 2014-10-17 2015-05-21 配管検査装置および配管検査方法 Active JP6570875B2 (ja)

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

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Family Applications (1)

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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)

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JP (1) JP6570875B2 (ko)
KR (1) KR101737216B1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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Publication number Publication date
JP2016080682A (ja) 2016-05-16
KR101737216B1 (ko) 2017-05-17
KR20160045564A (ko) 2016-04-27

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