JPS5658661A - Defect locating device using ultrasonic wave - Google Patents

Defect locating device using ultrasonic wave

Info

Publication number
JPS5658661A
JPS5658661A JP13425479A JP13425479A JPS5658661A JP S5658661 A JPS5658661 A JP S5658661A JP 13425479 A JP13425479 A JP 13425479A JP 13425479 A JP13425479 A JP 13425479A JP S5658661 A JPS5658661 A JP S5658661A
Authority
JP
Japan
Prior art keywords
tire
ultrasonic wave
contact medium
revolving body
contact
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
JP13425479A
Other languages
Japanese (ja)
Other versions
JPS6055015B2 (en
Inventor
Hiroyuki Takeda
Kazuo Yamada
Izumi Kobayashi
Hiroyuki Okajima
Shigeru Kajiyama
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.)
Tohoku Electric Power Co Inc
Chugoku Electric Power Co Inc
Chubu Electric Power Co Inc
Hitachi Ltd
Mitsubishi Power Ltd
Tokyo Electric Power Company Holdings Inc
Original Assignee
Babcock Hitachi KK
Tohoku Electric Power Co Inc
Tokyo Electric Power Co Inc
Chugoku Electric Power Co Inc
Chubu Electric Power Co Inc
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 Babcock Hitachi KK, Tohoku Electric Power Co Inc, Tokyo Electric Power Co Inc, Chugoku Electric Power Co Inc, Chubu Electric Power Co Inc, Hitachi Ltd filed Critical Babcock Hitachi KK
Priority to JP13425479A priority Critical patent/JPS6055015B2/en
Publication of JPS5658661A publication Critical patent/JPS5658661A/en
Publication of JPS6055015B2 publication Critical patent/JPS6055015B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To improve the defect-locating ability of a defect locating device using the ultrasonic wave by employing a revolving body supplying a contact medium to an object to be inspected in a nuclear power plant or the like.
CONSTITUTION: With the scan by an ultrasonic probe 9 in the direction X, a tire 10 turns in the direction of R. The probe 9 is constantly points to the object 5 to be inspected at a fixed angle, and an ultrasonic beam is applied to the object 5 through the contact medium in the tire 10 and the tire 10. On doing this , a revolving body 14 rotates together with the tire 10, supplying the contact medium for the surface of the tire 10, the contact medium to be supplied by the revolving body 14 through a pipe 16 is led, by capillarity, from the inner surface to the outer surface of the revolving body 14. Therefore, the contact surface between the tire 10 and the object 5 is constantly filled with the contact medium, so that an excellent contact condition can be obtained for the propagation of the ultrasonic wave.
COPYRIGHT: (C)1981,JPO&Japio
JP13425479A 1979-10-19 1979-10-19 Flaw detection equipment using ultrasonic waves Expired JPS6055015B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13425479A JPS6055015B2 (en) 1979-10-19 1979-10-19 Flaw detection equipment using ultrasonic waves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13425479A JPS6055015B2 (en) 1979-10-19 1979-10-19 Flaw detection equipment using ultrasonic waves

Publications (2)

Publication Number Publication Date
JPS5658661A true JPS5658661A (en) 1981-05-21
JPS6055015B2 JPS6055015B2 (en) 1985-12-03

Family

ID=15123991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13425479A Expired JPS6055015B2 (en) 1979-10-19 1979-10-19 Flaw detection equipment using ultrasonic waves

Country Status (1)

Country Link
JP (1) JPS6055015B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59208458A (en) * 1983-05-13 1984-11-26 Nippon Steel Corp Ultrasonic wave probe device
JPS6280553A (en) * 1985-10-03 1987-04-14 Kanto Tokushu Seiko Kk Ultrasonic flaw inspection method for cylindrical body
JP2012242388A (en) * 2011-05-16 2012-12-10 General Electric Co <Ge> Transducer device, and method for assembling transducer device
WO2018211558A1 (en) * 2017-05-15 2018-11-22 三菱電機株式会社 Ultrasound measuring device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020106476A (en) * 2018-12-28 2020-07-09 三菱重工エンジニアリング株式会社 Tube inspection device and tube inspection method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59208458A (en) * 1983-05-13 1984-11-26 Nippon Steel Corp Ultrasonic wave probe device
JPS6280553A (en) * 1985-10-03 1987-04-14 Kanto Tokushu Seiko Kk Ultrasonic flaw inspection method for cylindrical body
JPH0565027B2 (en) * 1985-10-03 1993-09-16 Kanto Special Steel Works Ltd
JP2012242388A (en) * 2011-05-16 2012-12-10 General Electric Co <Ge> Transducer device, and method for assembling transducer device
WO2018211558A1 (en) * 2017-05-15 2018-11-22 三菱電機株式会社 Ultrasound measuring device

Also Published As

Publication number Publication date
JPS6055015B2 (en) 1985-12-03

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