JPS6226421B2 - - Google Patents

Info

Publication number
JPS6226421B2
JPS6226421B2 JP53150987A JP15098778A JPS6226421B2 JP S6226421 B2 JPS6226421 B2 JP S6226421B2 JP 53150987 A JP53150987 A JP 53150987A JP 15098778 A JP15098778 A JP 15098778A JP S6226421 B2 JPS6226421 B2 JP S6226421B2
Authority
JP
Japan
Prior art keywords
flaw detection
comparison
ultrasonic flaw
probe
calibration
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.)
Expired
Application number
JP53150987A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5578247A (en
Inventor
Kazuyuki Ito
Yoshitaka Yoshama
Katsunori Fujita
Toshuki Matsumi
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
Tokyo Keiki Inc
Original Assignee
Tokyo Keiki Co Ltd
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 Tokyo Keiki Co Ltd, Nippon Steel Corp filed Critical Tokyo Keiki Co Ltd
Priority to JP15098778A priority Critical patent/JPS5578247A/ja
Publication of JPS5578247A publication Critical patent/JPS5578247A/ja
Publication of JPS6226421B2 publication Critical patent/JPS6226421B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP15098778A 1978-12-08 1978-12-08 Ultrasonic flaw finder Granted JPS5578247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15098778A JPS5578247A (en) 1978-12-08 1978-12-08 Ultrasonic flaw finder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15098778A JPS5578247A (en) 1978-12-08 1978-12-08 Ultrasonic flaw finder

Publications (2)

Publication Number Publication Date
JPS5578247A JPS5578247A (en) 1980-06-12
JPS6226421B2 true JPS6226421B2 (enrdf_load_stackoverflow) 1987-06-09

Family

ID=15508799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15098778A Granted JPS5578247A (en) 1978-12-08 1978-12-08 Ultrasonic flaw finder

Country Status (1)

Country Link
JP (1) JPS5578247A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6165158A (ja) * 1984-09-06 1986-04-03 Kubota Ltd 超音波探傷装置
JPS62135962U (enrdf_load_stackoverflow) * 1986-02-21 1987-08-27

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52155593A (en) * 1976-06-18 1977-12-24 Sumitomo Metal Ind Automatic gain controlling device used in setting sensitivity of nonndestructive inspecting instrument

Also Published As

Publication number Publication date
JPS5578247A (en) 1980-06-12

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