ES2146218T3 - Inspeccion de objetos cilindricos. - Google Patents

Inspeccion de objetos cilindricos.

Info

Publication number
ES2146218T3
ES2146218T3 ES93307285T ES93307285T ES2146218T3 ES 2146218 T3 ES2146218 T3 ES 2146218T3 ES 93307285 T ES93307285 T ES 93307285T ES 93307285 T ES93307285 T ES 93307285T ES 2146218 T3 ES2146218 T3 ES 2146218T3
Authority
ES
Spain
Prior art keywords
radiation
reflected
source
inspection
ring
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
ES93307285T
Other languages
English (en)
Inventor
Adam Ainsworth
Paul Glenville
Iain Mclean
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.)
Sellafield Ltd
Original Assignee
British Nuclear Fuels PLC
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 British Nuclear Fuels PLC filed Critical British Nuclear Fuels PLC
Application granted granted Critical
Publication of ES2146218T3 publication Critical patent/ES2146218T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/952—Inspecting the exterior surface of cylindrical bodies or wires
    • 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)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

SE PRESENTA UN APARATO PARA LA INSPECCION DE LA SUPERFICIE DEL EXTREMO DE UN OBJETO CILINDRICO QUE INCLUYE MEDIOS PARA IRRADIAR LA SUPERFICIE DE EXTREMO (1A) DEL OBJETO (1), MEDIOS DETECTORES (7) PARA DETECTAR LA RADIACION REFLEJADA POR LA SUPERFICIE DEL EXTREMO DE FORMA SUBSTANCIALMENTE PARALELA AL EJE (X) DEL OBJETO Y MEDIOS DE CALCULO PARA CALCULAR LA PROPORCION DE LA SUPERFICIE DEL EXTREMO QUE HA REFLEJADO LA RADIACION DIRECTAMENTE HACIA LOS MEDIOS DETECTORES, DICHOS MEDIOS PARA EFECTUAR LA IRRADIACION COMPRENDEN UNA FUENTE EN FORMA DE ANILLO (3) CUYO CENTRO DEL ANILLO ES SUBSTANCIALMENTE COINCIDENTE CON EL EJE (X) DEL OBJETO Y ES SUBSTANCIALMENTE TRANSPARENTE A LA RADIACION REFLEJADA DE MANERA QUE LA LUZ REFLEJADA HACIA LOS MEDIOS DETECTORES PASE SIN SER DAÑADA A TRAVES DEL ANILLO, LA FUENTE EN FORMA DE ANILLO TIENE MEDIOS ASOCIADOS CON LA MISMA (5) QUE PERMITE UNA RADIACION SUBSTANCIALMENTE UNIFORME A LO LARGO DE LA SUPERFICIE DEL EXTREMO.
ES93307285T 1992-09-16 1993-09-15 Inspeccion de objetos cilindricos. Expired - Lifetime ES2146218T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929219550A GB9219550D0 (en) 1992-09-16 1992-09-16 The inspection of cylindrical

Publications (1)

Publication Number Publication Date
ES2146218T3 true ES2146218T3 (es) 2000-08-01

Family

ID=10721973

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93307285T Expired - Lifetime ES2146218T3 (es) 1992-09-16 1993-09-15 Inspeccion de objetos cilindricos.

Country Status (7)

Country Link
US (2) US5541418A (es)
EP (1) EP0588624B1 (es)
JP (1) JP3302466B2 (es)
KR (1) KR100303529B1 (es)
DE (1) DE69328706D1 (es)
ES (1) ES2146218T3 (es)
GB (1) GB9219550D0 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3333048B2 (ja) * 1994-06-28 2002-10-07 三菱原子燃料株式会社 円柱体の検査装置
JP4320383B2 (ja) * 1999-01-18 2009-08-26 三菱重工業株式会社 核燃料ペレット、及び同核燃料ペレットを装填した燃料棒
US6876446B2 (en) * 2001-12-21 2005-04-05 Spx Corporation Bore scope with test light
US7102741B2 (en) 2002-11-13 2006-09-05 Ackley Machine Corporation Printing/inspection unit, method and apparatus for printing and/or inspecting and accepting/removing specified pellet-shaped articles from a conveyer mechanism
AU2004288711A1 (en) * 2003-11-05 2005-05-26 Pavad Medical, Inc. Electrically activated alteration of body tissue stiffness for breathing disorders
ES2930424T3 (es) 2010-06-01 2022-12-12 Ackley Machine Corp Sistema de inspección
KR101159009B1 (ko) * 2010-09-07 2012-06-21 아주대학교산학협력단 지르코늄 튜브 검사장치 및 이를 이용한 튜브 검사방법
US12502692B2 (en) 2010-12-09 2025-12-23 R-V Industries, Inc. Inspection system
ES2859755T3 (es) 2013-02-01 2021-10-04 Abb Power Grids Switzerland Ag Dispositivo y método para inspección in-situ de transformador
US9914513B2 (en) 2014-11-07 2018-03-13 Abb Schweiz Ag Transformer in-situ inspection vehicle with a cage hull
RU2663209C1 (ru) * 2017-10-19 2018-08-02 Акционерное общество "Свердловский научно-исследовательский институт химического машиностроения" (АО "СвердНИИхиммаш") Способ автоматического контроля снимаемой альфа-загрязненности твэлов и устройство для его осуществления
RU2687081C1 (ru) * 2018-06-07 2019-05-07 Акционерное общество "Свердловский научно-исследовательский институт химического машиностроения" (АО "СвердНИИхиммаш") Способ автоматического контроля снимаемой альфа-загрязненности твэлов и устройство для его осуществления

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707631A (en) * 1970-04-02 1972-12-26 Nat Nuclear Corp Nuclear fuel assay system
DE2501975A1 (de) * 1975-01-18 1976-07-22 Kronseder Hermann Vorrichtung zum pruefen von behaeltermuendungen auf schadstellen
US4226539A (en) * 1976-12-24 1980-10-07 Hitachi, Ltd. Cylindrical body appearance inspection apparatus
JPS5821146A (ja) * 1981-07-30 1983-02-07 Kirin Brewery Co Ltd 欠陥検査方法および装置
JPS60159637A (ja) * 1984-01-31 1985-08-21 Kirin Brewery Co Ltd 欠陥検出方法および装置
GB8431210D0 (en) * 1984-12-11 1985-02-13 British Nuclear Fuels Plc Testing reactor fuel pins
JPS61232195A (ja) * 1985-03-29 1986-10-16 サッポロビール株式会社 壜口のキヤツプ検査装置
JPH079402B2 (ja) * 1986-03-31 1995-02-01 三菱マテリアル株式会社 核燃料用ペレツト端面の欠陥検査方法
US4849626A (en) * 1987-11-13 1989-07-18 The Babcock & Wilcox Company Fiber optic bore inspection probe
GB2223998B (en) * 1988-09-12 1992-03-04 British Nuclear Fuels Plc A transfer method and apparatus therefor
DE3831401A1 (de) * 1988-09-15 1990-03-29 Kolb Gmbh & Co Hans Verfahren und vorrichtung zur automatisierten beruehrungsfreien oberflaechenkontrolle von zylindrischen teilen
US4914289A (en) * 1988-10-26 1990-04-03 Inex-Vistech Technologies Incorporated Article inspection system for analyzing end and adjacent sides
US4930872A (en) * 1988-12-06 1990-06-05 Convery Joseph J Imaging with combined alignment fixturing, illumination and imaging optics
CA2064250C (en) * 1989-08-15 2002-04-30 Don W. Cochran Engineered video inspection lighting array
JP3072998B2 (ja) * 1990-04-18 2000-08-07 株式会社日立製作所 はんだ付け状態検査方法及びその装置
JPH0464041A (ja) * 1990-07-02 1992-02-28 Mitsui Petrochem Ind Ltd ペリクルの欠陥検査方法および装置
FR2692355B1 (fr) * 1992-06-10 1997-06-20 Valinox Dispositif et procede de detection au defile de defauts de surface sur des produits longs metalliques.

Also Published As

Publication number Publication date
GB9219550D0 (en) 1992-10-28
EP0588624B1 (en) 2000-05-24
US5703377A (en) 1997-12-30
JP3302466B2 (ja) 2002-07-15
EP0588624A1 (en) 1994-03-23
DE69328706D1 (de) 2000-06-29
KR940007898A (ko) 1994-04-28
US5541418A (en) 1996-07-30
KR100303529B1 (ko) 2001-11-22
JPH06214086A (ja) 1994-08-05

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