JPS5392186A - Surface wave process ultrasonic flaw detector - Google Patents

Surface wave process ultrasonic flaw detector

Info

Publication number
JPS5392186A
JPS5392186A JP637377A JP637377A JPS5392186A JP S5392186 A JPS5392186 A JP S5392186A JP 637377 A JP637377 A JP 637377A JP 637377 A JP637377 A JP 637377A JP S5392186 A JPS5392186 A JP S5392186A
Authority
JP
Japan
Prior art keywords
surface wave
ultrasonic flaw
flaw detector
wave process
process ultrasonic
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
JP637377A
Other languages
Japanese (ja)
Other versions
JPS6048700B2 (en
Inventor
Ichiro Toyama
Naotake Okubo
Mitsuhiro Ota
Hideya Makino
Masataka Nakame
Hiroshi Matsuyama
Katsumi Kono
Haruji Sato
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.)
Mitsubishi Electric Corp
Nippon Steel Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp, Nippon Steel Corp filed Critical Mitsubishi Electric Corp
Priority to JP52006373A priority Critical patent/JPS6048700B2/en
Publication of JPS5392186A publication Critical patent/JPS5392186A/en
Publication of JPS6048700B2 publication Critical patent/JPS6048700B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To estimate the flaws of the entire article to be detected by dividing the entire article into predetermined estimate areas, obtaining the number and length of the flaw per each area, and estimating the flaws per each area based on them.
COPYRIGHT: (C)1978,JPO&Japio
JP52006373A 1977-01-25 1977-01-25 Surface wave method ultrasonic flaw detection equipment Expired JPS6048700B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52006373A JPS6048700B2 (en) 1977-01-25 1977-01-25 Surface wave method ultrasonic flaw detection equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52006373A JPS6048700B2 (en) 1977-01-25 1977-01-25 Surface wave method ultrasonic flaw detection equipment

Publications (2)

Publication Number Publication Date
JPS5392186A true JPS5392186A (en) 1978-08-12
JPS6048700B2 JPS6048700B2 (en) 1985-10-29

Family

ID=11636561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52006373A Expired JPS6048700B2 (en) 1977-01-25 1977-01-25 Surface wave method ultrasonic flaw detection equipment

Country Status (1)

Country Link
JP (1) JPS6048700B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58103661A (en) * 1981-12-16 1983-06-20 Mitsubishi Electric Corp Signal processing unit for flaw detecting data
JP2012058112A (en) * 2010-09-10 2012-03-22 Hitachi-Ge Nuclear Energy Ltd Ultrasonic flaw detection method and device using array probe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58103661A (en) * 1981-12-16 1983-06-20 Mitsubishi Electric Corp Signal processing unit for flaw detecting data
JP2012058112A (en) * 2010-09-10 2012-03-22 Hitachi-Ge Nuclear Energy Ltd Ultrasonic flaw detection method and device using array probe

Also Published As

Publication number Publication date
JPS6048700B2 (en) 1985-10-29

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