JPS54143194A - Electronic scanning type ultrasonic flaw detection - Google Patents

Electronic scanning type ultrasonic flaw detection

Info

Publication number
JPS54143194A
JPS54143194A JP4999278A JP4999278A JPS54143194A JP S54143194 A JPS54143194 A JP S54143194A JP 4999278 A JP4999278 A JP 4999278A JP 4999278 A JP4999278 A JP 4999278A JP S54143194 A JPS54143194 A JP S54143194A
Authority
JP
Japan
Prior art keywords
ultrasonic
oscillators
medium
excited
moved
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
JP4999278A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6228869B2 (zh
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 true JPS54143194A (en) 1979-11-08
JPS6228869B2 JPS6228869B2 (zh) 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 (zh)

Cited By (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
WO2003042686A1 (fr) * 2001-11-14 2003-05-22 Kabushiki Kaisha Toshiba Echographe, transducteur ultrasons, instrument d'examen et dispositif d'ultrasonographie
JP2007248403A (ja) * 2006-03-20 2007-09-27 Hitachi Engineering & Services Co Ltd 水浸用アレイプローブ装置
JP2010517034A (ja) * 2007-01-26 2010-05-20 レントゲン テクニシュ ディエンスト ベー．フェー． 粗粒異方性溶接部の超音波検査のための改良された手法およびフェーズドアレイトランスデューサ

Families Citing this family (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

Citations (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

Patent Citations (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 (10)

* 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
JPH0437951B2 (zh) * 1984-04-17 1992-06-22 Tokyo Shibaura Electric Co
WO2003042686A1 (fr) * 2001-11-14 2003-05-22 Kabushiki Kaisha Toshiba Echographe, transducteur ultrasons, instrument d'examen et dispositif d'ultrasonographie
EP1462799A1 (en) * 2001-11-14 2004-09-29 Kabushiki Kaisha Toshiba Ultrasonograph, ultrasonic transducer, examining instrument, and ultrasonographing device
EP1462799A4 (en) * 2001-11-14 2005-10-05 Toshiba Kk ULTRASONOGRAPH, ULTRASONIC TRANSMITTER, INSPECTION DEVICE AND ULTRASONOGRAPHIC DEVICE
US7421900B2 (en) 2001-11-14 2008-09-09 Kabushiki Kaisha Toshiba Ultrasonograph, ultrasonic transducer, examining instrument, and ultrasonographing device
JP2007248403A (ja) * 2006-03-20 2007-09-27 Hitachi Engineering & Services Co Ltd 水浸用アレイプローブ装置
JP2010517034A (ja) * 2007-01-26 2010-05-20 レントゲン テクニシュ ディエンスト ベー．フェー． 粗粒異方性溶接部の超音波検査のための改良された手法およびフェーズドアレイトランスデューサ

Also Published As

Publication number Publication date
JPS6228869B2 (zh) 1987-06-23

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