ES2138706T3 - Accionador y amplificador programable para un cabezal calibrador cilindrico expansible. - Google Patents

Accionador y amplificador programable para un cabezal calibrador cilindrico expansible.

Info

Publication number
ES2138706T3
ES2138706T3 ES95302520T ES95302520T ES2138706T3 ES 2138706 T3 ES2138706 T3 ES 2138706T3 ES 95302520 T ES95302520 T ES 95302520T ES 95302520 T ES95302520 T ES 95302520T ES 2138706 T3 ES2138706 T3 ES 2138706T3
Authority
ES
Spain
Prior art keywords
amplifier
configuration data
head
actuator
memory
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
ES95302520T
Other languages
English (en)
Inventor
David W Marsh
Lai Jiening
Wilfred A Auger
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.)
COMTORGAGE CORP
Original Assignee
COMTORGAGE CORP
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 COMTORGAGE CORP filed Critical COMTORGAGE CORP
Application granted granted Critical
Publication of ES2138706T3 publication Critical patent/ES2138706T3/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
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/46—Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable
    • 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
    • G01B7/12—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
    • G01B7/13—Internal diameters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

UN ACCIONADOR Y AMPLIFICADOR PROGRAMABLE A UTILIZAR CON UNA CABEZA CALIBRADORA DE TAPON EXTENSIBLE QUE ES ACCIONADA POR UN EMBOLO QUE SE PUEDE MOVER AXIALMENTE Y QUE TIENE UN EXTREMO OPERATIVO AHUSADO Y UN EXTREMO DE CRUCETA OPUESTO. EL EXTREMO DE CRUCETA DEL EMBOLO ENTRA DE MODO QUE SE PUEDA SALIR Y QUEDA ASEGURADO EN UNA RANURA DE UNA PALANCA RETRACTIL QUE SE ENCUENTRA MONTADA DE FORMA PIVOTANTE EN LA CARCASA DEL ACCIONADOR/AMPLIFICADOR. NORMALMENTE, UN RESORTE DE COMPRESION EMPUJA AL EMBOLO HASTA QUE QUEDA EN UNA POSICION TOTALMENTE EXTENDIDO DENTRO DE LA CABEZA CALIBRADORA. LA PALANCA RETRACTIL SE PUEDE ACCIONAR PARA SACAR EL EMBOLO DE LA CABEZA CALIBRADORA. EL DISPOSITIVO ACCIONADOR/AMPLIFICADOR INCLUYE UN TRANSDUCTOR CON UN NUCLEO QUE SE ACOPLA AL EXTREMO DE CRUCETA DEL EMBOLO. EL TRANSDUCTOR ACTUA PARA MEDIR LA POSICION AXIAL DEL EMBOLO DENTRO DE LA CABEZA CALIBRADORA. EL AMPLIFICADOR PROGRAMABLE INCLUYE UNA MEMORIA EN LA QUE SE ALMACENAN UNA PLURALIDAD DE DATOS DE CONFIGURACION PARAUNA PLURALIDAD DE CABEZAS CALIBRADORAS DIFERENTES. CADA UNO DE LOS GRUPOS DE DATOS DE CONFIGURACION INCLUYE UNA DIMENSION DE MEDICION PREDETERMINADA Y UN FACTOR DE AMPLIFICACION PREDETERMINADO DEL EXTREMO OPERATIVO AHUSADO DEL EMBOLO DE LA CABEZA CALIBRADORA. EL AMPLIFICADOR INCLUYE ADEMAS UN TECLADO PARA INTRODUCIR LOS DATOS DE CONFIGURACION EN LA MEMORIA Y PARA SELECCIONAR UNO DE LOS GRUPOS DE DATOS DE CONFIGURACION EN LA MEMORIA. SE PROGRAMA UN PROCESADOR CENTRAL PARA CONVERTIR LA POSICION AXIAL DETECTADA DEL EMBOLO EN UNA DIMENSION MEDIDA SEGUN EL GRUPO DE DATOS DE CONFIGURACION SELECCIONADO. LA DIMENSION MEDIDA ES ENVIADA A UNA PANTALLA DE CRISTAL LIQUIDO DIGITAL.
ES95302520T 1994-04-19 1995-04-13 Accionador y amplificador programable para un cabezal calibrador cilindrico expansible. Expired - Lifetime ES2138706T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/229,813 US5440819A (en) 1994-04-19 1994-04-19 Actuator and programmable amplifier for an expanding plug gage head

Publications (1)

Publication Number Publication Date
ES2138706T3 true ES2138706T3 (es) 2000-01-16

Family

ID=22862772

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95302520T Expired - Lifetime ES2138706T3 (es) 1994-04-19 1995-04-13 Accionador y amplificador programable para un cabezal calibrador cilindrico expansible.

Country Status (7)

Country Link
US (1) US5440819A (es)
EP (1) EP0678726B1 (es)
CA (1) CA2147030C (es)
DE (1) DE69511927T2 (es)
ES (1) ES2138706T3 (es)
HK (1) HK1014575A1 (es)
MX (1) MX9501845A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000205852A (ja) * 1999-01-19 2000-07-28 Mitsutoyo Corp デジタルアナログ併用表示型測定器のアナログ量測定・表示方法
JP4098650B2 (ja) * 2003-03-20 2008-06-11 株式会社ミツトヨ 変位測定器
JP4810168B2 (ja) * 2005-09-12 2011-11-09 株式会社ミツトヨ デジタル表示式測定器
CN104713452B (zh) * 2013-12-11 2018-06-26 珠海格力电器股份有限公司 多用途量规

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343270A (en) * 1965-12-20 1967-09-26 Eisele Andrew Dial indicator bore gauge conversion device
CH472020A (de) * 1968-08-24 1969-04-30 Koeltgen Hermann Verfahren zum Herstellen von Tastköpfen und Tastkopf für Vergleichs-Innenmessungen
US3940856A (en) * 1974-02-28 1976-03-02 Meyer Jr Franklin Micrometer calipers
US4112355A (en) * 1976-10-22 1978-09-05 Lockheed Corporation Quality and fit measuring apparatus for fasteners and their holes
DE2660292B1 (de) * 1976-12-11 1979-07-26 Heidenhain Gmbh Dr Johannes Schaltung zur Auswertung des Ausgangssignals eines digitalen Messsystems
US4181958A (en) * 1978-04-21 1980-01-01 The Valeron Corporation Multiple probe gage system
WO1982001064A1 (en) * 1980-09-22 1982-04-01 & Co Ltd J E Baty Dimension gauge having memory facilities
US4419829A (en) * 1981-07-31 1983-12-13 Federal Products Corporation Head for bore gauge
DE3135440A1 (de) * 1981-09-08 1983-04-14 H.C. Kröplin GmbH, 6490 Schlüchtern "tastarmmessgeraet fuer innen- und aussenmessungen"
CH649379A5 (fr) * 1982-09-06 1985-05-15 Tesa Sa Appareil de mesure d'alesages.
JPS61209309A (ja) * 1985-03-14 1986-09-17 Mitsutoyo Mfg Co Ltd 部品検査装置
US4604809A (en) * 1985-04-05 1986-08-12 Meyer Jr Franklin Gage head actuating coupler
JPS63131018A (ja) * 1986-11-19 1988-06-03 Mitsutoyo Corp 内外径測定装置
US4885845A (en) * 1987-05-20 1989-12-12 Mitutoyo Corporation Inner diameter measuring machine
US5063687A (en) * 1990-09-27 1991-11-12 Equipment Development Services Adjustable measuring parallels
US5095638A (en) * 1990-10-05 1992-03-17 Northrop Corporation Method for assigning standard fasteners in accordance with a series of measurements
US5189808A (en) * 1991-06-03 1993-03-02 The Boeing Company Measurement gauge

Also Published As

Publication number Publication date
CA2147030A1 (en) 1995-10-20
EP0678726A2 (en) 1995-10-25
DE69511927D1 (de) 1999-10-14
US5440819A (en) 1995-08-15
DE69511927T2 (de) 2000-03-23
EP0678726A3 (en) 1996-06-12
MX9501845A (es) 1997-02-28
HK1014575A1 (en) 1999-09-30
EP0678726B1 (en) 1999-09-08
CA2147030C (en) 1999-05-25

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