ES2060945T3 - Dispositivo para caracterizar dimensionalmente componentes de forma alargada. - Google Patents

Dispositivo para caracterizar dimensionalmente componentes de forma alargada.

Info

Publication number
ES2060945T3
ES2060945T3 ES90303926T ES90303926T ES2060945T3 ES 2060945 T3 ES2060945 T3 ES 2060945T3 ES 90303926 T ES90303926 T ES 90303926T ES 90303926 T ES90303926 T ES 90303926T ES 2060945 T3 ES2060945 T3 ES 2060945T3
Authority
ES
Spain
Prior art keywords
component
movement
rigid support
secure
reference position
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
ES90303926T
Other languages
English (en)
Inventor
Donald Frederick Butzin
Georges William Tunnell
Edward Wayne Meeka
Edgar Earle Salvo Jr
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of ES2060945T3 publication Critical patent/ES2060945T3/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
    • G21C17/07—Leak testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
    • 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)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

EL DISPOSITIVO COMPRENDE: (A) UN SOPORTE RIGIDO ALARGADO QUE SOSTIENE (I) UNA PLATAFORMA SUPERIOR SOBRE LA QUE SE MONTA UN MEDIO DE ARRASTRE; (II) UN MECANISMO DE PINZA PARA ASEGURAR DICHO COMPONENTE SOBRE SU EXTREMO PROXIMO EN UNA POSICION DE REFERENCIA; (III) UNA PLATAFORMA INFERIOR QUE SOPORTA UN PEDESTAL PARA ASEGURAR DICHO COMPONENTE SOBRE SU EXTREMO DISTAL EN UNA POSICION DE REFERENCIA;Y (B) UN CARRO PORTADOR SENSOR MONTADO DE FORMA MOVIL EN DICHO SOPORTE RIGIDO Y CONECTADO OPERATIVAMENTE A DICHO MEDIO DE ARRASTRE PARA MOVERSE A LO LARGO DE LA EXTENSION ALARGADA DE DICHO SOPORTE Y QUE TIENE UNA ABERTURA QUE PENETRA A TRAVES DE EL PARA RECIBIR DICHO COMPONENTE ALARGADO CUANDO SE ASEGURA DE FORMA SUBSTANCIALMENTE PARALELA A DICHO SOPORTE RIGIDO, SOPORTANDO DICHO PORTADOR UNA DIVERSIDAD DE PALANCAS ACODADAS MONTADAS ARTICULADAMENTE SEPARADAS SOBRE DICHA ABERTURA, TENIENDO CADA PALANCA ACODADA UNA RUEDA PARA CIRCULAR SOBRE DICHO COMPONENTE DURANTE EL MOVIMIENTO DEL PORTADOR Y QUE ESTA ENCONTACTO CON UN SENSOR CAPAZ DE PROPORCIONAR UNA SEÑAL CORRELATIVA AL DESPLAZAMIENTO DE LA PALANCA ACODADA DURANTE EL MOVIMIENTO DEL PORTADOR A LO LARGO DEL COMPONENTE ALARGADO.
ES90303926T 1989-04-12 1990-04-11 Dispositivo para caracterizar dimensionalmente componentes de forma alargada. Expired - Lifetime ES2060945T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/336,999 US5112566A (en) 1989-04-12 1989-04-12 Device for dimensionally characterizing elongate components

Publications (1)

Publication Number Publication Date
ES2060945T3 true ES2060945T3 (es) 1994-12-01

Family

ID=23318665

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90303926T Expired - Lifetime ES2060945T3 (es) 1989-04-12 1990-04-11 Dispositivo para caracterizar dimensionalmente componentes de forma alargada.

Country Status (5)

Country Link
US (1) US5112566A (es)
EP (1) EP0392832B1 (es)
JP (1) JPH02287207A (es)
DE (1) DE69012394D1 (es)
ES (1) ES2060945T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE468024B (sv) * 1991-02-19 1992-10-19 Asea Atom Ab Anordning foer materialprovning i kaernreaktor
US5446972A (en) * 1994-04-18 1995-09-05 General Electric Company Control rod drive length measurement tool
US5661766A (en) * 1995-02-14 1997-08-26 Siemens Power Corporation Nuclear fuel assembly bow and twist measurement apparatus
GB9901852D0 (en) * 1999-01-29 1999-03-17 Lucas Ind Plc Sensor mounting arrangement
US6125160A (en) * 1999-07-26 2000-09-26 General Electric Company Nuclear fuel bundle spacer envelope dimension measuring system and methods
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
US6662088B1 (en) 2002-06-28 2003-12-09 General Electric Company Methods and systems for inspecting aircraft fuselage frames
US20060193422A1 (en) * 2005-02-14 2006-08-31 Davis Michael D Fuel channel characterization method and device
US20060291608A1 (en) * 2005-06-22 2006-12-28 Davis Michael D Fuel channel characterization method and device
KR101222012B1 (ko) * 2011-07-08 2013-01-14 한전원자력연료 주식회사 핵연료집합체의 핵연료봉 외경 측정장치
KR101434933B1 (ko) * 2013-01-08 2014-08-29 한전원자력연료 주식회사 핵연료집합체 제조를 위한 연료봉 검사장치

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR887520A (fr) * 1942-04-23 1943-11-16 Mauser Werke Ag Appareil de mesure des profils triangulaires à angles arrondis
US3621580A (en) * 1967-10-04 1971-11-23 Tovaglieri & C Spa Machine for the dimensional control of elements for nuclear fuels
GB1306068A (es) * 1969-03-11 1973-02-07
US4197652A (en) * 1978-04-27 1980-04-15 General Electric Company Plane of reference device
US4274205A (en) * 1979-04-23 1981-06-23 General Electric Company Measuring fixture
IT1135893B (it) * 1980-12-23 1986-08-27 Finike Italiana Marposs Dispositivo di misura per il controllo dimensionale di un pezzo meccanico
DE3107372C2 (de) * 1981-02-27 1985-09-05 Ntg Nukleartechnik Gmbh U. Partner, 6460 Gelnhausen Brennelementkastenkontrollvorrichtung
JPS58121566A (ja) * 1982-01-13 1983-07-19 Matsushita Electric Ind Co Ltd 水素燃料電池
JPS60159608A (ja) * 1984-01-31 1985-08-21 Taiho Kogyo Co Ltd 肉厚測定方法および装置
JPS62274297A (ja) * 1986-05-23 1987-11-28 株式会社日立製作所 燃料チヤンネルボツクス寸法測定装置
US4759897A (en) * 1986-08-29 1988-07-26 Westinghouse Electric Corp. System for determining bow, twist and tilt of a nuclear fuel assembly
US4766374A (en) * 1986-11-14 1988-08-23 The Babcock & Wilcox Company Fuel channel flatness measurement

Also Published As

Publication number Publication date
JPH02287207A (ja) 1990-11-27
US5112566A (en) 1992-05-12
EP0392832B1 (en) 1994-09-14
EP0392832A2 (en) 1990-10-17
EP0392832A3 (en) 1992-01-22
DE69012394D1 (de) 1994-10-20

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