JP2000321251A - 超音波アレイ探傷法及び超音波アレイ探傷装置 - Google Patents

超音波アレイ探傷法及び超音波アレイ探傷装置

Info

Publication number
JP2000321251A
JP2000321251A JP11127464A JP12746499A JP2000321251A JP 2000321251 A JP2000321251 A JP 2000321251A JP 11127464 A JP11127464 A JP 11127464A JP 12746499 A JP12746499 A JP 12746499A JP 2000321251 A JP2000321251 A JP 2000321251A
Authority
JP
Japan
Prior art keywords
flaw
array probe
array
ultrasonic
height
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.)
Pending
Application number
JP11127464A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000321251A5 (https=
Inventor
Kazuhiro Ito
一博 伊藤
Tomonori Masuda
智紀 増田
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.)
Tokyo Gas Co Ltd
Original Assignee
Tokyo Gas Co Ltd
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 Tokyo Gas Co Ltd filed Critical Tokyo Gas Co Ltd
Priority to JP11127464A priority Critical patent/JP2000321251A/ja
Publication of JP2000321251A publication Critical patent/JP2000321251A/ja
Publication of JP2000321251A5 publication Critical patent/JP2000321251A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP11127464A 1999-05-07 1999-05-07 超音波アレイ探傷法及び超音波アレイ探傷装置 Pending JP2000321251A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11127464A JP2000321251A (ja) 1999-05-07 1999-05-07 超音波アレイ探傷法及び超音波アレイ探傷装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11127464A JP2000321251A (ja) 1999-05-07 1999-05-07 超音波アレイ探傷法及び超音波アレイ探傷装置

Publications (2)

Publication Number Publication Date
JP2000321251A true JP2000321251A (ja) 2000-11-24
JP2000321251A5 JP2000321251A5 (https=) 2005-09-08

Family

ID=14960586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11127464A Pending JP2000321251A (ja) 1999-05-07 1999-05-07 超音波アレイ探傷法及び超音波アレイ探傷装置

Country Status (1)

Country Link
JP (1) JP2000321251A (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100947404B1 (ko) * 2001-07-20 2010-03-12 지이 메디컬 시스템즈 글로발 테크놀러지 캄파니 엘엘씨 초음파 어레이 및 그것의 제조 방법
CN112698333A (zh) * 2021-03-24 2021-04-23 成都千嘉科技有限公司 一种适用于气体和液体的超声波飞行时间测定方法及系统
CN113281415A (zh) * 2020-02-20 2021-08-20 波音公司 具有用多中心半径聚焦的圆角表面的结构的超声检查方法
JPWO2023079601A1 (https=) * 2021-11-02 2023-05-11

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100947404B1 (ko) * 2001-07-20 2010-03-12 지이 메디컬 시스템즈 글로발 테크놀러지 캄파니 엘엘씨 초음파 어레이 및 그것의 제조 방법
CN113281415A (zh) * 2020-02-20 2021-08-20 波音公司 具有用多中心半径聚焦的圆角表面的结构的超声检查方法
CN112698333A (zh) * 2021-03-24 2021-04-23 成都千嘉科技有限公司 一种适用于气体和液体的超声波飞行时间测定方法及系统
CN112698333B (zh) * 2021-03-24 2021-07-06 成都千嘉科技有限公司 一种适用于气体和液体的超声波飞行时间测定方法及系统
JPWO2023079601A1 (https=) * 2021-11-02 2023-05-11
WO2023079601A1 (ja) * 2021-11-02 2023-05-11 東芝検査ソリューションズ株式会社 超音波検査装置、方法及びプログラム
JP7720404B2 (ja) 2021-11-02 2025-08-07 東芝検査ソリューションズ株式会社 超音波検査装置、方法及びプログラム

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