JPS52126277A - Seam position detecxtion in pipe manufacture - Google Patents

Seam position detecxtion in pipe manufacture

Info

Publication number
JPS52126277A
JPS52126277A JP4182776A JP4182776A JPS52126277A JP S52126277 A JPS52126277 A JP S52126277A JP 4182776 A JP4182776 A JP 4182776A JP 4182776 A JP4182776 A JP 4182776A JP S52126277 A JPS52126277 A JP S52126277A
Authority
JP
Japan
Prior art keywords
detecxtion
seam position
pipe manufacture
external
manufacture
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
JP4182776A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5638317B2 (xx
Inventor
Mitsuo Tanimoto
Yasuo Murakami
Hideyuki Okaya
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
Nippon Steel Corp
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 Steel Corp filed Critical Nippon Steel Corp
Priority to JP4182776A priority Critical patent/JPS52126277A/ja
Publication of JPS52126277A publication Critical patent/JPS52126277A/ja
Publication of JPS5638317B2 publication Critical patent/JPS5638317B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Radiation Pyrometers (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
JP4182776A 1976-04-15 1976-04-15 Seam position detecxtion in pipe manufacture Granted JPS52126277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4182776A JPS52126277A (en) 1976-04-15 1976-04-15 Seam position detecxtion in pipe manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4182776A JPS52126277A (en) 1976-04-15 1976-04-15 Seam position detecxtion in pipe manufacture

Publications (2)

Publication Number Publication Date
JPS52126277A true JPS52126277A (en) 1977-10-22
JPS5638317B2 JPS5638317B2 (xx) 1981-09-05

Family

ID=12619100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4182776A Granted JPS52126277A (en) 1976-04-15 1976-04-15 Seam position detecxtion in pipe manufacture

Country Status (1)

Country Link
JP (1) JPS52126277A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61107148A (ja) * 1984-10-30 1986-05-26 Kawasaki Steel Corp 溶接部検出装置
JPH0198952A (ja) * 1987-10-12 1989-04-17 Kengo Murata 電縫管の欠陥検出装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61107148A (ja) * 1984-10-30 1986-05-26 Kawasaki Steel Corp 溶接部検出装置
JPH0431058B2 (xx) * 1984-10-30 1992-05-25
JPH0198952A (ja) * 1987-10-12 1989-04-17 Kengo Murata 電縫管の欠陥検出装置

Also Published As

Publication number Publication date
JPS5638317B2 (xx) 1981-09-05

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