JPS6228869B2 - - Google Patents

Info

Publication number
JPS6228869B2
JPS6228869B2 JP53049992A JP4999278A JPS6228869B2 JP S6228869 B2 JPS6228869 B2 JP S6228869B2 JP 53049992 A JP53049992 A JP 53049992A JP 4999278 A JP4999278 A JP 4999278A JP S6228869 B2 JPS6228869 B2 JP S6228869B2
Authority
JP
Japan
Prior art keywords
ultrasonic
transducer
flaw detection
electronic scanning
detection method
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
JP53049992A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54143194A (en
Inventor
Yoshinori Takesute
Kimio Kanda
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4999278A priority Critical patent/JPS54143194A/ja
Publication of JPS54143194A publication Critical patent/JPS54143194A/ja
Publication of JPS6228869B2 publication Critical patent/JPS6228869B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP4999278A 1978-04-28 1978-04-28 Electronic scanning type ultrasonic flaw detection Granted JPS54143194A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4999278A JPS54143194A (en) 1978-04-28 1978-04-28 Electronic scanning type ultrasonic flaw detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4999278A JPS54143194A (en) 1978-04-28 1978-04-28 Electronic scanning type ultrasonic flaw detection

Publications (2)

Publication Number Publication Date
JPS54143194A JPS54143194A (en) 1979-11-08
JPS6228869B2 true JPS6228869B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-06-23

Family

ID=12846497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4999278A Granted JPS54143194A (en) 1978-04-28 1978-04-28 Electronic scanning type ultrasonic flaw detection

Country Status (1)

Country Link
JP (1) JPS54143194A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03285069A (ja) * 1990-03-30 1991-12-16 Mitsubishi Heavy Ind Ltd 真空シールロール装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58132658A (ja) * 1982-02-02 1983-08-08 Toshiba Corp 超音波探傷装置
JPS59210361A (ja) * 1983-05-16 1984-11-29 Mitsubishi Heavy Ind Ltd 超音波探傷装置
JPS60220857A (ja) * 1984-04-17 1985-11-05 Toshiba Corp 超音波探傷装置
US7421900B2 (en) 2001-11-14 2008-09-09 Kabushiki Kaisha Toshiba Ultrasonograph, ultrasonic transducer, examining instrument, and ultrasonographing device
JP4793636B2 (ja) * 2006-03-20 2011-10-12 株式会社日立エンジニアリング・アンド・サービス 水浸用アレイプローブ装置
CA2593893C (en) * 2007-01-26 2016-11-08 Roentgen Technische Dienst B.V. Improved technique and phased array transducer for ultrasonic inspection of coarse grained, anisotropic welds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5259974A (en) * 1975-11-12 1977-05-17 Hitachi Medical Corp Method of controlling ultrasonic vibrator and device therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03285069A (ja) * 1990-03-30 1991-12-16 Mitsubishi Heavy Ind Ltd 真空シールロール装置

Also Published As

Publication number Publication date
JPS54143194A (en) 1979-11-08

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