ES2067296T3 - Dispositivo de medida de dimensiones. - Google Patents

Dispositivo de medida de dimensiones.

Info

Publication number
ES2067296T3
ES2067296T3 ES92301695T ES92301695T ES2067296T3 ES 2067296 T3 ES2067296 T3 ES 2067296T3 ES 92301695 T ES92301695 T ES 92301695T ES 92301695 T ES92301695 T ES 92301695T ES 2067296 T3 ES2067296 T3 ES 2067296T3
Authority
ES
Spain
Prior art keywords
terminations
contact
point
meter
measuring device
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
ES92301695T
Other languages
English (en)
Inventor
Donald Frederick Butzin
Harold Bleckley King 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 ES2067296T3 publication Critical patent/ES2067296T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

PARA MEDIR LOS HUECOS ENTRE LAS BARRAS DE COMBUSTIBLES EN UN CONJUNTO DE COMBUSTIBLE, SE PROPORCIONA UN CALIBRADOR CON UN PAR DE BRAZOS ELASTICOS QUE TIENEN TIRAS DE RESISTENCIA ELECTRICA ELONGADOS PORTADOS POR LAS SUPERFICIES OPUESTAS Y QUE SE EXTIENDEN DESDE LAS TERMINACIONES ADYACENTES A LOS EXTREMOS LIBRES DE LOS BRAZOS A TRAVES DE UN PUNTO DE CONTACTO DE INTER-ENGANCHE ELECTRICO. LAS TERMINACIONES DE TIRAS ESTAN BOBINADAS EN UN CIRCUITO DE MEDIDOR QUE INCLUYE UNA FUENTE DE CORRIENTE Y UN AMPERIMETRO. CUANDO LOS EXTREMOS LIBRES DEL BRAZO SE SITUAN EN UN HUECO DE BARRA, LA POSICION DEL PUNTO DE CONTACTO RESPECTO DE LAS TERMINACIONES DE TIRA DETERMINA LA MAGNITUD DE LA RESISTENCIA INCLUIDA EN EL CIRCUITO MEDIDOR, Y EL CONTADOR REGISTRA LA DIMENSION DEL HUECO.
ES92301695T 1991-03-01 1992-02-28 Dispositivo de medida de dimensiones. Expired - Lifetime ES2067296T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/662,694 US5070622A (en) 1991-03-01 1991-03-01 Dimension measuring device

Publications (1)

Publication Number Publication Date
ES2067296T3 true ES2067296T3 (es) 1995-03-16

Family

ID=24658798

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92301695T Expired - Lifetime ES2067296T3 (es) 1991-03-01 1992-02-28 Dispositivo de medida de dimensiones.

Country Status (5)

Country Link
US (1) US5070622A (es)
EP (1) EP0502658B1 (es)
JP (1) JP3170022B2 (es)
DE (1) DE69201145D1 (es)
ES (1) ES2067296T3 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5282229A (en) * 1991-02-15 1994-01-25 Kabushiki Kaisha Toshiba Method and apparatus for measuring gap between adjoining fuel rods of fuel assembly
JP2785547B2 (ja) * 1991-10-15 1998-08-13 富士ゼロックス株式会社 用紙サイズ検出装置
DE4141739A1 (de) * 1991-12-13 1993-06-17 Mannesmann Ag Verfahren zum betrieb einer resistiven wegmesseinheit
US5185124A (en) * 1992-02-18 1993-02-09 General Electric Company Dimensional gauging apparatus for nuclear fuel rod spacer cells
FR2712389B1 (fr) * 1993-11-12 1996-01-26 Fbfc Dispositif de mesure de la force exercée par un ressort de grille.
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
US6807875B2 (en) * 2000-12-01 2004-10-26 Honeywell International Inc. Self-compensating position sensor
KR101222012B1 (ko) * 2011-07-08 2013-01-14 한전원자력연료 주식회사 핵연료집합체의 핵연료봉 외경 측정장치
CN102997836B (zh) * 2012-12-17 2015-06-17 爱德森（厦门）电子有限公司 基于电磁检测原理的提高间隙测量范围与线性度的装置
EP2778600B1 (de) * 2013-03-15 2020-09-02 MFP Messtechnik und Fertigungstechnologie GmbH Messeinheit und Vorrichtung zur Vermessung von Spalten und/oder Aussparungen
CN109341491B (zh) * 2018-10-22 2020-08-21 中船澄西船舶修造有限公司 一种货罐调整垫块安装完工快速检验工装及检验方法
CN111238358B (zh) * 2020-02-25 2021-06-04 山东大学 基于电阻值测试的刀具涂层厚度测量电极、装置及方法
CN114252004B (zh) * 2021-12-09 2023-11-17 中国船舶重工集团公司第七0三研究所 一种基于电阻测量的套齿齿侧间隙测量装置及方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH82335A (de) * 1919-02-24 1919-09-16 L Meyfarth Gottlieb Kontaktvorrichtung für elektrische Regulierapparate
US1684461A (en) * 1922-12-01 1928-09-18 Dubilier Condenser Corp Electrical device
US2508419A (en) * 1945-09-25 1950-05-23 Ramberg Walter Strain detector
US2435254A (en) * 1945-09-25 1948-02-03 Ramberg Walter Dynamic strain pickup
GB991626A (en) * 1961-12-12 1965-05-12 Hadfields Ltd Measuring the nip-width between two rolls
US3239938A (en) * 1962-03-05 1966-03-15 Detroit Edison Co Clearance measuring probe
US3350940A (en) * 1965-05-12 1967-11-07 Richardson Co Level measuring device
DE1623721A1 (de) * 1967-08-05 1971-05-27 Hottinger Messtechnik Baldwin Vorrichtung zur Ermittlung des Abstandes zweier Flaechen
US3729829A (en) * 1971-10-22 1973-05-01 Us Navy Double cantilever split-pin displacement gage
IT997160B (it) * 1973-10-25 1975-12-30 Finike Italiana Marposs Equipaggio mobile per comparatore a tastaggio diretto
IT997161B (it) * 1973-10-25 1975-12-30 Finike Italiana Marposs Comparatore a tastaggio diretto per la misura delle dimensioni di pezzi in movimento particolarmen te per misure con contatto inter mittente tra gli elementi di tastag gio ed il pezzo
US4052901A (en) * 1976-07-29 1977-10-11 Bjork Albion P Level detecting
US4237612A (en) * 1979-03-29 1980-12-09 General Dynamics Fastener grip length measuring system
US4294015A (en) * 1979-12-27 1981-10-13 Ecole Polytechnique Extensometer
US4928342A (en) * 1989-02-21 1990-05-29 Cancot Industries Inc. Mop holder
SE464323B (sv) * 1989-04-10 1991-04-08 Electric Measurement Device Ab Kontaktlaengdsmaetare

Also Published As

Publication number Publication date
EP0502658B1 (en) 1995-01-11
DE69201145D1 (de) 1995-02-23
EP0502658A1 (en) 1992-09-09
JP3170022B2 (ja) 2001-05-28
US5070622A (en) 1991-12-10
JPH0571908A (ja) 1993-03-23

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