TWI767329B - 管構件的檢查系統及管構件的檢查方法 - Google Patents

管構件的檢查系統及管構件的檢查方法 Download PDF

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Publication number
TWI767329B
TWI767329B TW109132032A TW109132032A TWI767329B TW I767329 B TWI767329 B TW I767329B TW 109132032 A TW109132032 A TW 109132032A TW 109132032 A TW109132032 A TW 109132032A TW I767329 B TWI767329 B TW I767329B
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TW
Taiwan
Prior art keywords
pipe member
inspection device
cord
inspection
shaped body
Prior art date
Application number
TW109132032A
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English (en)
Chinese (zh)
Other versions
TW202124953A (zh
Inventor
浦田幹康
山口岳彦
神納健太郎
和田貴行
矢
Original Assignee
日商三菱動力股份有限公司
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Application filed by 日商三菱動力股份有限公司 filed Critical 日商三菱動力股份有限公司
Publication of TW202124953A publication Critical patent/TW202124953A/zh
Application granted granted Critical
Publication of TWI767329B publication Critical patent/TWI767329B/zh

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9006—Details, e.g. in the structure or functioning of sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9013—Arrangements for scanning
    • G01N27/902—Arrangements for scanning by moving the sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9046—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents by analysing electrical signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9073—Recording measured data

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
TW109132032A 2019-09-17 2020-09-17 管構件的檢查系統及管構件的檢查方法 TWI767329B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019168461A JP2021047045A (ja) 2019-09-17 2019-09-17 管部材の検査システム及び管部材の検査方法
JP2019-168461 2019-09-17

Publications (2)

Publication Number Publication Date
TW202124953A TW202124953A (zh) 2021-07-01
TWI767329B true TWI767329B (zh) 2022-06-11

Family

ID=74878274

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109132032A TWI767329B (zh) 2019-09-17 2020-09-17 管構件的檢查系統及管構件的檢查方法

Country Status (4)

Country Link
JP (1) JP2021047045A (ja)
KR (1) KR20220042220A (ja)
TW (1) TWI767329B (ja)
WO (1) WO2021054331A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7250203B1 (ja) * 2022-09-12 2023-03-31 神鋼検査サービス株式会社 管アダプタ

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63135163U (ja) * 1987-02-25 1988-09-05
JPH0711055U (ja) * 1993-07-09 1995-02-14 東京電子工業株式会社 管内検査カメラ装置
JP2001201453A (ja) * 2000-01-20 2001-07-27 Mitsubishi Heavy Ind Ltd フロート付ケーブルの送り装置
JP2001349846A (ja) * 2000-06-12 2001-12-21 Tokyo Gas Co Ltd 管内検査装置の円周方向角度検出方法
JP2007071825A (ja) * 2005-09-09 2007-03-22 Japan Nuclear Cycle Development Inst States Of Projects 管路検査用プローブ
TW201350832A (zh) * 2012-02-28 2013-12-16 Smart Applic Ltd 檢查與維修模組

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09145687A (ja) * 1995-09-20 1997-06-06 Mitsubishi Heavy Ind Ltd 管内挿入式超音波探傷検査装置
JP3154948B2 (ja) * 1997-01-08 2001-04-09 核燃料サイクル開発機構 探傷センサユニット
FR2790087B1 (fr) * 1999-02-19 2001-04-20 Coflexip Procede et dispositif de mesure in situ de la distance entre deux elements donnes dans une conduite tubulaire
JP5314550B2 (ja) 2009-09-30 2013-10-16 三菱重工業株式会社 管内挿入式超音波探傷検査装置及び超音波探傷検査システム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63135163U (ja) * 1987-02-25 1988-09-05
JPH0711055U (ja) * 1993-07-09 1995-02-14 東京電子工業株式会社 管内検査カメラ装置
JP2001201453A (ja) * 2000-01-20 2001-07-27 Mitsubishi Heavy Ind Ltd フロート付ケーブルの送り装置
JP2001349846A (ja) * 2000-06-12 2001-12-21 Tokyo Gas Co Ltd 管内検査装置の円周方向角度検出方法
JP2007071825A (ja) * 2005-09-09 2007-03-22 Japan Nuclear Cycle Development Inst States Of Projects 管路検査用プローブ
TW201350832A (zh) * 2012-02-28 2013-12-16 Smart Applic Ltd 檢查與維修模組

Also Published As

Publication number Publication date
WO2021054331A1 (ja) 2021-03-25
TW202124953A (zh) 2021-07-01
JP2021047045A (ja) 2021-03-25
KR20220042220A (ko) 2022-04-04

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