JPS51145386A - Ultra soundwave fault detecting device - Google Patents

Ultra soundwave fault detecting device

Info

Publication number
JPS51145386A
JPS51145386A JP50068627A JP6862775A JPS51145386A JP S51145386 A JPS51145386 A JP S51145386A JP 50068627 A JP50068627 A JP 50068627A JP 6862775 A JP6862775 A JP 6862775A JP S51145386 A JPS51145386 A JP S51145386A
Authority
JP
Japan
Prior art keywords
soundwave
ultra
detecting device
fault detecting
fault
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
JP50068627A
Other languages
Japanese (ja)
Inventor
Kazuo Miyagawa
Yukito Sasaki
Koji Kawamura
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 JP50068627A priority Critical patent/JPS51145386A/en
Publication of JPS51145386A publication Critical patent/JPS51145386A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: Effecting at a high speed scanning for any fault placed in different positions along a radial direction of the welding portion of a steel pipe.
COPYRIGHT: (C)1976,JPO&Japio
JP50068627A 1975-06-09 1975-06-09 Ultra soundwave fault detecting device Pending JPS51145386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50068627A JPS51145386A (en) 1975-06-09 1975-06-09 Ultra soundwave fault detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50068627A JPS51145386A (en) 1975-06-09 1975-06-09 Ultra soundwave fault detecting device

Publications (1)

Publication Number Publication Date
JPS51145386A true JPS51145386A (en) 1976-12-14

Family

ID=13379164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50068627A Pending JPS51145386A (en) 1975-06-09 1975-06-09 Ultra soundwave fault detecting device

Country Status (1)

Country Link
JP (1) JPS51145386A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163784A (en) * 1956-08-11 1964-12-29 Realisations Ultrasoniques Soc Apparatus for continuous inspection of sheets and leaves

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163784A (en) * 1956-08-11 1964-12-29 Realisations Ultrasoniques Soc Apparatus for continuous inspection of sheets and leaves

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