JPS5378883A - Inside flaw detection for pipes - Google Patents

Inside flaw detection for pipes

Info

Publication number
JPS5378883A
JPS5378883A JP15532176A JP15532176A JPS5378883A JP S5378883 A JPS5378883 A JP S5378883A JP 15532176 A JP15532176 A JP 15532176A JP 15532176 A JP15532176 A JP 15532176A JP S5378883 A JPS5378883 A JP S5378883A
Authority
JP
Japan
Prior art keywords
flaw detection
pipes
inside flaw
flaw
pipe
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
JP15532176A
Other languages
Japanese (ja)
Other versions
JPS5913704B2 (en
Inventor
Takeji Maekawa
Hideo Koyanagi
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.)
Shimadzu Corp
Original Assignee
Shimadzu 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 Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP15532176A priority Critical patent/JPS5913704B2/en
Publication of JPS5378883A publication Critical patent/JPS5378883A/en
Publication of JPS5913704B2 publication Critical patent/JPS5913704B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To accomplish the inside flaw detection of a pipe in a simple and prompt manner by turning the pipe at a preset position and by moving back and forth and shifting both flaw detectors for circumferential and axial flaw detections with a preset amplitude in the axial direction.
COPYRIGHT: (C)1978,JPO&Japio
JP15532176A 1976-12-22 1976-12-22 Pipe inner surface flaw detection device Expired JPS5913704B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15532176A JPS5913704B2 (en) 1976-12-22 1976-12-22 Pipe inner surface flaw detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15532176A JPS5913704B2 (en) 1976-12-22 1976-12-22 Pipe inner surface flaw detection device

Publications (2)

Publication Number Publication Date
JPS5378883A true JPS5378883A (en) 1978-07-12
JPS5913704B2 JPS5913704B2 (en) 1984-03-31

Family

ID=15603324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15532176A Expired JPS5913704B2 (en) 1976-12-22 1976-12-22 Pipe inner surface flaw detection device

Country Status (1)

Country Link
JP (1) JPS5913704B2 (en)

Also Published As

Publication number Publication date
JPS5913704B2 (en) 1984-03-31

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