JPH034861B2 - - Google Patents

Info

Publication number
JPH034861B2
JPH034861B2 JP56194552A JP19455281A JPH034861B2 JP H034861 B2 JPH034861 B2 JP H034861B2 JP 56194552 A JP56194552 A JP 56194552A JP 19455281 A JP19455281 A JP 19455281A JP H034861 B2 JPH034861 B2 JP H034861B2
Authority
JP
Japan
Prior art keywords
annular track
structural member
circumferential surface
inspection mechanism
annular
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 - Lifetime
Application number
JP56194552A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5896249A (ja
Inventor
Shigeru Kajama
Kazuo Takaku
Akisuke Naruse
Akira Akasu
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
Hitachi Industry and Control Solutions Co Ltd
Original Assignee
Hitachi Engineering Co Ltd
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 Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Engineering Co Ltd
Priority to JP56194552A priority Critical patent/JPS5896249A/ja
Priority to US06/446,212 priority patent/US4531663A/en
Priority to EP82111210A priority patent/EP0081214B1/en
Priority to DE8282111210T priority patent/DE3270678D1/de
Publication of JPS5896249A publication Critical patent/JPS5896249A/ja
Publication of JPH034861B2 publication Critical patent/JPH034861B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/017—Inspection or maintenance of pipe-lines or tubes in nuclear installations
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/003—Remote inspection of vessels, e.g. pressure vessels
    • G21C17/007—Inspection of the outer surfaces of vessels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/263—Surfaces
    • G01N2291/2634—Surfaces cylindrical from outside
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Milling Processes (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP56194552A 1981-12-04 1981-12-04 検査機構の案内位置決め装置 Granted JPS5896249A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56194552A JPS5896249A (ja) 1981-12-04 1981-12-04 検査機構の案内位置決め装置
US06/446,212 US4531663A (en) 1981-12-04 1982-12-02 Guide apparatus
EP82111210A EP0081214B1 (en) 1981-12-04 1982-12-03 Guide apparatus
DE8282111210T DE3270678D1 (en) 1981-12-04 1982-12-03 Guide apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56194552A JPS5896249A (ja) 1981-12-04 1981-12-04 検査機構の案内位置決め装置

Publications (2)

Publication Number Publication Date
JPS5896249A JPS5896249A (ja) 1983-06-08
JPH034861B2 true JPH034861B2 (en]) 1991-01-24

Family

ID=16326425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56194552A Granted JPS5896249A (ja) 1981-12-04 1981-12-04 検査機構の案内位置決め装置

Country Status (4)

Country Link
US (1) US4531663A (en])
EP (1) EP0081214B1 (en])
JP (1) JPS5896249A (en])
DE (1) DE3270678D1 (en])

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677916A (en) * 1985-03-04 1987-07-07 Nuclear Energy Systems, Inc. Weld scanner guide and magnetically susceptible track
JPH03119761U (en]) * 1990-03-23 1991-12-10
DE9209944U1 (de) * 1992-07-30 1993-12-09 Siemens AG, 80333 München Vorrichtung zur Prüfung von Stutzenschweißnähten
US6137853A (en) * 1994-10-13 2000-10-24 General Electric Company Method and apparatus for remote ultrasonic inspection of nozzles in vessel bottom head
ES2145366T3 (es) * 1995-11-21 2000-07-01 Siemens Ag Dispositivo y procedimiento para la comprobacion y/o el mecanizado de una pieza con forma tubular.
US6625244B2 (en) * 2002-01-30 2003-09-23 General Electric Company Inspection apparatus for examining jet pump beams in nuclear reactors
US6865243B2 (en) * 2002-10-25 2005-03-08 General Electric Company Method of detecting cracks in jet pump beams of a nuclear reactor
US8745888B2 (en) * 2011-06-07 2014-06-10 General Electric Company Alignment tool for use with a wind turbine inspection system and methods of assembling same
KR101256602B1 (ko) * 2012-01-18 2013-04-19 현대중공업 주식회사 가이드프레임 지지장치
CN102818846B (zh) * 2012-07-30 2014-09-10 燕山大学 托盘式大型筒节类件超声波自动探伤机
CN105548351A (zh) * 2016-02-22 2016-05-04 衡阳镭目科技有限责任公司 一种监测管道内有无液态金属的装置
CN106198637A (zh) * 2016-09-18 2016-12-07 中国石油大学(华东) 一种用于夹克管缺陷检测的多电极直接成像探头
CN111081396B (zh) * 2019-12-31 2022-04-19 中国核动力研究设计院 一种可实现热辐射散热的折叠式隔热装置
CN115319668B (zh) * 2022-08-19 2023-09-26 盐城斯凯奇自动化设备有限公司 一种汽车装配用智能定位夹具
CN117074640B (zh) * 2023-10-17 2023-12-15 山东帝盟重工机械有限公司 一种变速箱齿轮轴探伤检测机构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196245A (en) * 1961-10-16 1965-07-20 Exxon Research Engineering Co Apparatus for welding pipe lines
US3266700A (en) * 1964-09-15 1966-08-16 Bauer & Associates Inc Pipeline welding assembly
FR1592263A (en]) * 1968-11-08 1970-05-11
US3890482A (en) * 1970-03-24 1975-06-17 Gurtler Hebert & Co Inc Apparatus for welding together substantially vertically extending pipe sections
US3921440A (en) * 1975-01-02 1975-11-25 Air Prod & Chem Ultrasonic pipe testing system
DE2609541C3 (de) * 1976-03-08 1979-02-01 Kraftwerk Union Ag, 4330 Muelheim Einrichtung zur Ultraschallprüfung von Rohrleitungen, insbesondere der Hauptkühlmittelleitung von Kernreaktoranlagen
JPS5369691A (en) * 1976-12-02 1978-06-21 Sumitomo Metal Ind Method and apparatus for automatic supersonic crack detection
JPS5841986B2 (ja) * 1977-03-01 1983-09-16 株式会社日立製作所 管体クランプ装置
US4336436A (en) * 1979-01-29 1982-06-22 Dubovetsky Vasily Y Method for welding girth joints in pipe lines
JPS5920102B2 (ja) * 1979-04-09 1984-05-10 中国電力株式会社 超音波探傷装置
DE2936660C2 (de) * 1979-09-11 1984-05-10 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Manipulator zur Prüfung von Rohrumfangs- und Rohrlängsschweißnähten
JPS56106150A (en) * 1980-01-30 1981-08-24 Hitachi Ltd Annular guide rail

Also Published As

Publication number Publication date
JPS5896249A (ja) 1983-06-08
EP0081214A1 (en) 1983-06-15
US4531663A (en) 1985-07-30
DE3270678D1 (en) 1986-05-22
EP0081214B1 (en) 1986-04-16

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