ES2103642A1 - Sistema automatico de inspeccion de objetos tridimensionales de grandes dimensiones. - Google Patents

Sistema automatico de inspeccion de objetos tridimensionales de grandes dimensiones.

Info

Publication number
ES2103642A1
ES2103642A1 ES09401360A ES9401360A ES2103642A1 ES 2103642 A1 ES2103642 A1 ES 2103642A1 ES 09401360 A ES09401360 A ES 09401360A ES 9401360 A ES9401360 A ES 9401360A ES 2103642 A1 ES2103642 A1 ES 2103642A1
Authority
ES
Spain
Prior art keywords
images
fuel element
digitally
inspected
dimensional
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
ES09401360A
Other languages
English (en)
Other versions
ES2103642B1 (es
Inventor
Santonja Rafael Aracil
Cervera Pascual Campoy
Afiel Bueno Francisco Pe
Torres Juan Serra
Garcia Blas Guemes
Gonzalez Jose Luis Rembado
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.)
EMPRESA NAC URANIO SA
Iberdrola SA
Tecnatom SA
Original Assignee
EMPRESA NAC URANIO SA
Iberdrola SA
Tecnatom SA
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 EMPRESA NAC URANIO SA, Iberdrola SA, Tecnatom SA filed Critical EMPRESA NAC URANIO SA
Priority to ES09401360A priority Critical patent/ES2103642B1/es
Priority to FR9502231A priority patent/FR2721704A1/fr
Publication of ES2103642A1 publication Critical patent/ES2103642A1/es
Application granted granted Critical
Publication of ES2103642B1 publication Critical patent/ES2103642B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/022—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of tv-camera scanning
    • 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)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

SISTEMA AUTOMATICO DE INSPECCION DE OBJETOS TRIDIMENSIONALES DE GRANDES DIMENSIONES. EL SISTEMA ESTA PREVISTO PARA EFECTUAR LA INSPECCION DIMENSIONAL, AUTOMATICA Y SIN CONTACTO, DE ELEMENTOS COMBUSTIBLES (1) DE CENTRALES NUCLEARES, BASANDOSE EN UN PROCESAMIENTO DIGITAL DE LAS IMAGENES DE DISTINTAS POSICIONES ALREDEDOR DEL ELEMENTO COMBUSTIBLE (1) Y EN SU SINCRONIZACION CON UN SISTEMA MECANICO (2) DE POSICIONAMIENTO DEL SISTEMA DE ADQUISICION DIGITAL DE DICHAS IMAGENES. ESTOS DATOS SON LAS REFERENCIAS PARA EL CALCULO DE LAS MEDIDAS BIDIMENSIONALES Y TRIDIMENSIONALES DEL ELEMENTO COMBUSTIBLE (1), ESTANDO EL SISTEMA CAPACITADO PARA TRABAJAR EN AMBIENTES ALTAMENTE RADIACTIVOS DENTRO DE LA PISCINA DEL CIRCUITO PRIMARIO DE LAS CENTRALES NUCLEARES. LA ESTRUCTURA DEL SISTEMA ES FLEXIBLE PARA LA INSPECCION DE DIFERENTES TIPOS DE ELEMENTOS COMBUSTIBLES Y DISTINTOS PLANES DE INSPECCION PARA CADA ELEMENTO.
ES09401360A 1994-06-22 1994-06-22 Sistema automatico de inspeccion de objetos tridimensionales de grandes dimensiones. Expired - Fee Related ES2103642B1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES09401360A ES2103642B1 (es) 1994-06-22 1994-06-22 Sistema automatico de inspeccion de objetos tridimensionales de grandes dimensiones.
FR9502231A FR2721704A1 (fr) 1994-06-22 1995-02-27 Système automatique d'inspection d'objets tridimensionnels de grandes dimensions.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09401360A ES2103642B1 (es) 1994-06-22 1994-06-22 Sistema automatico de inspeccion de objetos tridimensionales de grandes dimensiones.

Publications (2)

Publication Number Publication Date
ES2103642A1 true ES2103642A1 (es) 1997-09-16
ES2103642B1 ES2103642B1 (es) 1998-06-01

Family

ID=8286667

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09401360A Expired - Fee Related ES2103642B1 (es) 1994-06-22 1994-06-22 Sistema automatico de inspeccion de objetos tridimensionales de grandes dimensiones.

Country Status (2)

Country Link
ES (1) ES2103642B1 (es)
FR (1) FR2721704A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2523756A1 (es) * 2013-05-28 2014-12-01 Tecnatom, S. A. Sistema y método de inspección de varilla de combustible

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5594764A (en) * 1995-06-06 1997-01-14 Westinghouse Electric Corporation Automated video characterization of nuclear power plant components
FR2754892B1 (fr) * 1996-10-22 1999-01-08 Framatome Sa Procede et dispositif de controle geometrique d'un assemblage de combustible par photogrammetrie
DE19945930C2 (de) * 1999-09-24 2003-05-28 Framatome Anp Gmbh Verfahren und Vorrichtung zum Inspizieren eines Kernreaktor-Brennelements
FR2808372B1 (fr) * 2000-04-27 2002-07-26 Framatome Sa Procede et dispositif de mesure du diametre d'un crayon peripherique d'un assemblage de combustible d'un reacteur nucleaire
DE102004046052A1 (de) * 2004-09-21 2006-04-06 Framatome Anp Gmbh Messeinrichtung zur Vermessung eines Brennelementes in einem Kernkraftwerk
FR2936599B1 (fr) * 2008-10-01 2010-10-01 Areva Np Procede d'evaluation de grandeurs relatives a la deformation d'un assemblage de combustible nucleaire
DE102013105365A1 (de) * 2012-08-20 2014-02-20 Areva Gmbh Verfahren zum Messen der Durchbiegung eines Brennelementkastens eines Brennelementes eines Siedewasserreaktors
FR3058778B1 (fr) * 2016-11-15 2020-07-31 Areva Np Dispositif d'eclairage sous eau pour l'inspection visuelle d'un equipement de reacteur nucleaire et procede associe

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2006739A6 (es) * 1986-04-24 1989-05-16 Westinghouse Electric Corp Aparato de inspeccion de conjuntos de combustible
JPH02176506A (ja) * 1988-12-28 1990-07-09 Nuclear Fuel Ind Ltd 原子燃料寸法計測装置
JPH02259401A (ja) * 1989-03-31 1990-10-22 Nuclear Fuel Ind Ltd 燃料集合体の寸法の非接触式測定装置
JPH0328703A (ja) * 1989-06-26 1991-02-06 Power Reactor & Nuclear Fuel Dev Corp 燃料集合体の検査方法
JPH03226697A (ja) * 1990-02-01 1991-10-07 Nuclear Fuel Ind Ltd 原子炉用燃料外観検査装置ならびに該装置を使用した検査方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USH1262H (en) * 1991-10-02 1993-12-07 The United States Of America As Represented By The United States Department Of Energy Rod examination gauge

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2006739A6 (es) * 1986-04-24 1989-05-16 Westinghouse Electric Corp Aparato de inspeccion de conjuntos de combustible
JPH02176506A (ja) * 1988-12-28 1990-07-09 Nuclear Fuel Ind Ltd 原子燃料寸法計測装置
JPH02259401A (ja) * 1989-03-31 1990-10-22 Nuclear Fuel Ind Ltd 燃料集合体の寸法の非接触式測定装置
JPH0328703A (ja) * 1989-06-26 1991-02-06 Power Reactor & Nuclear Fuel Dev Corp 燃料集合体の検査方法
JPH03226697A (ja) * 1990-02-01 1991-10-07 Nuclear Fuel Ind Ltd 原子炉用燃料外観検査装置ならびに該装置を使用した検査方法

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN; UNEXAMINED APPLICATIONS CD-ROM G01B-L 1988-1993 (2/2) / 49 & JP 2176506 A (NUCLEAR FUEL IND LTD) 09.07.90 * Resumen * *
PATENT ABSTRACTS OF JAPAN; UNEXAMINED APPLICATIONS CD-ROM G01B-L 1988-1993 (2/2) / 49 & JP 2259401 A (NUCLEAR FUEL IND LTD) 22.10.90 * Resumen * *
PATENT ABSTRACTS OF JAPAN; UNEXAMINED APPLICATIONS CD-ROM G01B-L 1988-1993 (2/2) / 49 & JP 3028703 A (POWER REACTOR & NUCLEAR FUEL DEV CORP SEIKO II G & G KK) 06.02.91 * Resumen * *
PATENT ABSTRACTS OF JAPAN; UNEXAMINED APPLICATIONS CD-ROM G11CD, G12, G21 1976-1993 / 74 & JP 3226697 A (NUCLEAR FUEL IND LTD) 07.10.91 * Resumen * *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2523756A1 (es) * 2013-05-28 2014-12-01 Tecnatom, S. A. Sistema y método de inspección de varilla de combustible

Also Published As

Publication number Publication date
ES2103642B1 (es) 1998-06-01
FR2721704A1 (fr) 1995-12-29

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