JPS5454691A - Method of and device for automatically tracing welded portion of ultrasonic defectoscope - Google Patents

Method of and device for automatically tracing welded portion of ultrasonic defectoscope

Info

Publication number
JPS5454691A
JPS5454691A JP12098677A JP12098677A JPS5454691A JP S5454691 A JPS5454691 A JP S5454691A JP 12098677 A JP12098677 A JP 12098677A JP 12098677 A JP12098677 A JP 12098677A JP S5454691 A JPS5454691 A JP S5454691A
Authority
JP
Japan
Prior art keywords
welded portion
automatically tracing
ultrasonic defectoscope
defectoscope
ultrasonic
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.)
Granted
Application number
JP12098677A
Other languages
Japanese (ja)
Other versions
JPS578420B2 (en
Inventor
Doutan Matsumoto
Michihiko Ida
Jiyouji Oowaki
Isamu Komine
Yoshikiyo Komiya
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP12098677A priority Critical patent/JPS5454691A/en
Publication of JPS5454691A publication Critical patent/JPS5454691A/en
Publication of JPS578420B2 publication Critical patent/JPS578420B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP12098677A 1977-10-11 1977-10-11 Method of and device for automatically tracing welded portion of ultrasonic defectoscope Granted JPS5454691A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12098677A JPS5454691A (en) 1977-10-11 1977-10-11 Method of and device for automatically tracing welded portion of ultrasonic defectoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12098677A JPS5454691A (en) 1977-10-11 1977-10-11 Method of and device for automatically tracing welded portion of ultrasonic defectoscope

Publications (2)

Publication Number Publication Date
JPS5454691A true JPS5454691A (en) 1979-05-01
JPS578420B2 JPS578420B2 (en) 1982-02-16

Family

ID=14799942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12098677A Granted JPS5454691A (en) 1977-10-11 1977-10-11 Method of and device for automatically tracing welded portion of ultrasonic defectoscope

Country Status (1)

Country Link
JP (1) JPS5454691A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5958359A (en) * 1982-09-28 1984-04-04 Nippon Steel Corp Supersonic flaw detecting method for welded steel pipe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125755A (en) * 1974-08-26 1976-03-02 Matsushita Electric Ind Co Ltd Fuirumukondensa no seizohoho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125755A (en) * 1974-08-26 1976-03-02 Matsushita Electric Ind Co Ltd Fuirumukondensa no seizohoho

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5958359A (en) * 1982-09-28 1984-04-04 Nippon Steel Corp Supersonic flaw detecting method for welded steel pipe
JPH0246106B2 (en) * 1982-09-28 1990-10-12 Nippon Steel Corp

Also Published As

Publication number Publication date
JPS578420B2 (en) 1982-02-16

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