JPS5542022A - Remote drive system for supersonic probe - Google Patents

Remote drive system for supersonic probe

Info

Publication number
JPS5542022A
JPS5542022A JP11510878A JP11510878A JPS5542022A JP S5542022 A JPS5542022 A JP S5542022A JP 11510878 A JP11510878 A JP 11510878A JP 11510878 A JP11510878 A JP 11510878A JP S5542022 A JPS5542022 A JP S5542022A
Authority
JP
Japan
Prior art keywords
pipe
probe
driving
elevational
drive source
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
JP11510878A
Other languages
Japanese (ja)
Other versions
JPS6147379B2 (en
Inventor
Hiroshi Fukumoto
Seiichi Yoshimura
Naotake Okamoto
Hiroshi Mizutani
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.)
Central Research Institute of Electric Power Industry
Original Assignee
Central Research Institute of Electric Power Industry
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 Central Research Institute of Electric Power Industry filed Critical Central Research Institute of Electric Power Industry
Priority to JP11510878A priority Critical patent/JPS5542022A/en
Publication of JPS5542022A publication Critical patent/JPS5542022A/en
Publication of JPS6147379B2 publication Critical patent/JPS6147379B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

PURPOSE: To make it possible that any defect at curved section of a pipe is remotely detected by a supersonic probe which is moved by a driver which consists of a drive source for driving in longitudinal direction of the pipe, a drive source for driving in elevational angular direction, and a drive source for extending or contracting a follower arm.
CONSTITUTION: Pivot C on operating arm 23 is at first raised correspondingly to the height of shoulder 31c of pipe 31 by means of motor 10 for driving supersonic probe 15 in longitudinal direction of the pipe 31, and then elevational angle of the probe 15 may be adjusted by means of elevation angle driving motor 11. pulleys 25W27, belt 28W30, and the like, so that detecting face of the probe 15 is brought into contact with inner surface of curved section 31b of the pipe 31. Thereupon, pivot C of the operating arm 23 is elevated along curved surface by means of the longitudinally driving motor 10, and at the same time, elevational angle of the probe 15 is reasonably adjusted by means of the elevational angel driving motor 11 at all times so as to complete detection of defect on the inner surface of the pipe 31.
COPYRIGHT: (C)1980,JPO&Japio
JP11510878A 1978-09-21 1978-09-21 Remote drive system for supersonic probe Granted JPS5542022A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11510878A JPS5542022A (en) 1978-09-21 1978-09-21 Remote drive system for supersonic probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11510878A JPS5542022A (en) 1978-09-21 1978-09-21 Remote drive system for supersonic probe

Publications (2)

Publication Number Publication Date
JPS5542022A true JPS5542022A (en) 1980-03-25
JPS6147379B2 JPS6147379B2 (en) 1986-10-18

Family

ID=14654424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11510878A Granted JPS5542022A (en) 1978-09-21 1978-09-21 Remote drive system for supersonic probe

Country Status (1)

Country Link
JP (1) JPS5542022A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5956552U (en) * 1982-10-08 1984-04-13 日本工業検査株式会社 Radiographic testing equipment
US4463609A (en) * 1980-12-29 1984-08-07 Paul Thome Method and apparatus for testing the soundness of the welds of off-shore structures during service
JPS59154653U (en) * 1983-03-31 1984-10-17 三菱重工業株式会社 Inspection equipment
JPS59176957U (en) * 1983-05-14 1984-11-27 大阪瓦斯株式会社 Flaw detection equipment for standing pipes
US4576034A (en) * 1984-02-27 1986-03-18 Westinghouse Electric Corp. Adjustable radius apparatus for calibrating ultrasonic transducer array
KR100943073B1 (en) 2008-05-28 2010-02-18 나우기연주식회사 Ultrasonic transducer holder for automatic ultrasonic tester

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463609A (en) * 1980-12-29 1984-08-07 Paul Thome Method and apparatus for testing the soundness of the welds of off-shore structures during service
JPS5956552U (en) * 1982-10-08 1984-04-13 日本工業検査株式会社 Radiographic testing equipment
JPS59154653U (en) * 1983-03-31 1984-10-17 三菱重工業株式会社 Inspection equipment
JPS59176957U (en) * 1983-05-14 1984-11-27 大阪瓦斯株式会社 Flaw detection equipment for standing pipes
US4576034A (en) * 1984-02-27 1986-03-18 Westinghouse Electric Corp. Adjustable radius apparatus for calibrating ultrasonic transducer array
KR100943073B1 (en) 2008-05-28 2010-02-18 나우기연주식회사 Ultrasonic transducer holder for automatic ultrasonic tester

Also Published As

Publication number Publication date
JPS6147379B2 (en) 1986-10-18

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