JPS649361A - Method and apparatus for detecting flaw in welded part and the like with ultrasonic wave - Google Patents

Method and apparatus for detecting flaw in welded part and the like with ultrasonic wave

Info

Publication number
JPS649361A
JPS649361A JP62164927A JP16492787A JPS649361A JP S649361 A JPS649361 A JP S649361A JP 62164927 A JP62164927 A JP 62164927A JP 16492787 A JP16492787 A JP 16492787A JP S649361 A JPS649361 A JP S649361A
Authority
JP
Japan
Prior art keywords
probes
flaw
detected
slant angle
range
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
JP62164927A
Other languages
English (en)
Inventor
Akio Iwasaki
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP62164927A priority Critical patent/JPS649361A/ja
Publication of JPS649361A publication Critical patent/JPS649361A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP62164927A 1987-06-30 1987-06-30 Method and apparatus for detecting flaw in welded part and the like with ultrasonic wave Pending JPS649361A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62164927A JPS649361A (en) 1987-06-30 1987-06-30 Method and apparatus for detecting flaw in welded part and the like with ultrasonic wave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62164927A JPS649361A (en) 1987-06-30 1987-06-30 Method and apparatus for detecting flaw in welded part and the like with ultrasonic wave

Publications (1)

Publication Number Publication Date
JPS649361A true JPS649361A (en) 1989-01-12

Family

ID=15802487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62164927A Pending JPS649361A (en) 1987-06-30 1987-06-30 Method and apparatus for detecting flaw in welded part and the like with ultrasonic wave

Country Status (1)

Country Link
JP (1) JPS649361A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0381661A (ja) * 1989-08-24 1991-04-08 Nkk Corp 超音波探傷装置
US9287634B2 (en) 2012-07-20 2016-03-15 Furukawa Electric Co., Ltd. Crimp terminal, connection structural body and connector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS608746A (ja) * 1983-06-13 1985-01-17 コンバツシヨン・エンヂニアリング・インコ−ポレ−テツド 材料欠陥を検出する方法及びその装置
JPS61292053A (ja) * 1985-06-19 1986-12-22 Ishikawajima Harima Heavy Ind Co Ltd 超音波探傷方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS608746A (ja) * 1983-06-13 1985-01-17 コンバツシヨン・エンヂニアリング・インコ−ポレ−テツド 材料欠陥を検出する方法及びその装置
JPS61292053A (ja) * 1985-06-19 1986-12-22 Ishikawajima Harima Heavy Ind Co Ltd 超音波探傷方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0381661A (ja) * 1989-08-24 1991-04-08 Nkk Corp 超音波探傷装置
US9287634B2 (en) 2012-07-20 2016-03-15 Furukawa Electric Co., Ltd. Crimp terminal, connection structural body and connector

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