JPS6283610A - 溶接管の溶接部段差測定方法 - Google Patents

溶接管の溶接部段差測定方法

Info

Publication number
JPS6283610A
JPS6283610A JP22449385A JP22449385A JPS6283610A JP S6283610 A JPS6283610 A JP S6283610A JP 22449385 A JP22449385 A JP 22449385A JP 22449385 A JP22449385 A JP 22449385A JP S6283610 A JPS6283610 A JP S6283610A
Authority
JP
Japan
Prior art keywords
weld
pipe
distance
detected
difference
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
JP22449385A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0372927B2 (enrdf_load_stackoverflow
Inventor
Toshio Terunuma
照沼　俊夫
Kazuo Yamamoto
一男 山本
Kiyoshi Matsuoka
潔 松岡
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 JP22449385A priority Critical patent/JPS6283610A/ja
Publication of JPS6283610A publication Critical patent/JPS6283610A/ja
Publication of JPH0372927B2 publication Critical patent/JPH0372927B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP22449385A 1985-10-08 1985-10-08 溶接管の溶接部段差測定方法 Granted JPS6283610A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22449385A JPS6283610A (ja) 1985-10-08 1985-10-08 溶接管の溶接部段差測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22449385A JPS6283610A (ja) 1985-10-08 1985-10-08 溶接管の溶接部段差測定方法

Publications (2)

Publication Number Publication Date
JPS6283610A true JPS6283610A (ja) 1987-04-17
JPH0372927B2 JPH0372927B2 (enrdf_load_stackoverflow) 1991-11-20

Family

ID=16814657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22449385A Granted JPS6283610A (ja) 1985-10-08 1985-10-08 溶接管の溶接部段差測定方法

Country Status (1)

Country Link
JP (1) JPS6283610A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137082A (en) * 1981-02-20 1982-08-24 Nippon Kokan Kk <Nkk> Measuring method for cross-sectional shape of weld zone
JPS58160805A (ja) * 1982-03-18 1983-09-24 Nippon Steel Corp 大口径鋼管の寸法、形状測定方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137082A (en) * 1981-02-20 1982-08-24 Nippon Kokan Kk <Nkk> Measuring method for cross-sectional shape of weld zone
JPS58160805A (ja) * 1982-03-18 1983-09-24 Nippon Steel Corp 大口径鋼管の寸法、形状測定方法

Also Published As

Publication number Publication date
JPH0372927B2 (enrdf_load_stackoverflow) 1991-11-20

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