JPS5238992A - Continous flaw identification method for steel products - Google Patents

Continous flaw identification method for steel products

Info

Publication number
JPS5238992A
JPS5238992A JP50115856A JP11585675A JPS5238992A JP S5238992 A JPS5238992 A JP S5238992A JP 50115856 A JP50115856 A JP 50115856A JP 11585675 A JP11585675 A JP 11585675A JP S5238992 A JPS5238992 A JP S5238992A
Authority
JP
Japan
Prior art keywords
continous
identification method
steel products
flaw identification
flaw
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
JP50115856A
Other languages
Japanese (ja)
Other versions
JPS5522746B2 (en
Inventor
Shigekazu Sumita
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP50115856A priority Critical patent/JPS5238992A/en
Publication of JPS5238992A publication Critical patent/JPS5238992A/en
Publication of JPS5522746B2 publication Critical patent/JPS5522746B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

PURPOSE: To let the flaw detection signals by a flaw detection device such as ultrasonic detectors, etc., by automatically assessed and evaluated, thereby improving the accuracy of inspection and achieving the lessening of manpower.
COPYRIGHT: (C)1977,JPO&Japio
JP50115856A 1975-09-23 1975-09-23 Continous flaw identification method for steel products Granted JPS5238992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50115856A JPS5238992A (en) 1975-09-23 1975-09-23 Continous flaw identification method for steel products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50115856A JPS5238992A (en) 1975-09-23 1975-09-23 Continous flaw identification method for steel products

Publications (2)

Publication Number Publication Date
JPS5238992A true JPS5238992A (en) 1977-03-25
JPS5522746B2 JPS5522746B2 (en) 1980-06-18

Family

ID=14672822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50115856A Granted JPS5238992A (en) 1975-09-23 1975-09-23 Continous flaw identification method for steel products

Country Status (1)

Country Link
JP (1) JPS5238992A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5465086A (en) * 1977-11-01 1979-05-25 Nippon Steel Corp Judgement apparatus for defects
JP2012122807A (en) * 2010-12-07 2012-06-28 Kawasaki Heavy Ind Ltd Ultrasonic test equipment of brazing joint section, and method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0438378Y2 (en) * 1984-09-28 1992-09-08
JPH0529409U (en) * 1991-10-01 1993-04-20 浩 木村 F attachment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826559A (en) * 1971-05-21 1973-04-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826559A (en) * 1971-05-21 1973-04-07

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5465086A (en) * 1977-11-01 1979-05-25 Nippon Steel Corp Judgement apparatus for defects
JP2012122807A (en) * 2010-12-07 2012-06-28 Kawasaki Heavy Ind Ltd Ultrasonic test equipment of brazing joint section, and method

Also Published As

Publication number Publication date
JPS5522746B2 (en) 1980-06-18

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