ES2036444B1 - PROCEDURE AND DEVICE TO CALIBRATE A DIGITAL LENGTH MEASUREMENT SYSTEM IN A MACHINE. - Google Patents

PROCEDURE AND DEVICE TO CALIBRATE A DIGITAL LENGTH MEASUREMENT SYSTEM IN A MACHINE.

Info

Publication number
ES2036444B1
ES2036444B1 ES9101204A ES9101204A ES2036444B1 ES 2036444 B1 ES2036444 B1 ES 2036444B1 ES 9101204 A ES9101204 A ES 9101204A ES 9101204 A ES9101204 A ES 9101204A ES 2036444 B1 ES2036444 B1 ES 2036444B1
Authority
ES
Spain
Prior art keywords
machine
ethalon
calibrate
procedure
exploration
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 - Fee Related
Application number
ES9101204A
Other languages
Spanish (es)
Other versions
ES2036444A1 (en
Inventor
Hans-Joachim Freitag
Gerd Schuchardt
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.)
Jenoptik AG
Original Assignee
Jenoptik Jena GmbH
Carl Zeiss Jena GmbH
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 Jenoptik Jena GmbH, Carl Zeiss Jena GmbH filed Critical Jenoptik Jena GmbH
Publication of ES2036444A1 publication Critical patent/ES2036444A1/en
Application granted granted Critical
Publication of ES2036444B1 publication Critical patent/ES2036444B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA CALIBRAR UN SISTEMA DIGITAL DE MEDICION DE LONGITUDES EN UNA MAQUINA. SE EMPLEA UN PORTADOR ELASTICO DE LA DIVISION EN FORMA DE CINTA, COLOCADO EN UN PRIMER ELEMENTO DE LA MAQUINA BAJO FUERZA DE TENSION PREVIA MODIFICABLE, QUE ES EXPLORADO CON UNA INSTALACION DE EXPLORACION COLOCADA EN UN SEGUNDO ELEMENTO DE LA MAQUINA OBTENIENDOSE UNA SEÑAL DE MEDICION, QUE ES PROCESADA EN UNA INSTALACION DE EVALUACION, DE MANERA QUE CON UNA INSTALACION DE EXPLORACION DE MARCAS SE EXPLORA UN ETALON DE LONGITUDES CON UNA DISTANCIA PREDETERMINADA ENTRE AL MENOS UNA MARCA INICIAL Y AL MENOS, OTRA FINAL, DETERMINANDOSE EN LA INSTALACION DE EVALUACION, A PARTIR DE LAS SEÑALES DE EXPLORACION DEL ETALON DE LONGITUDES Y DEL PORTADOR DE LA DIVISION Y LA INSTALACION DE EXPLORACION, UN VALOR DE MEDICION DE LA LONGITUD DEL ETALON, QUE SE COMPARA CON LA DISTANCIA PREDETERMINADA.PROCEDURE AND DEVICE TO CALIBRATE A DIGITAL LENGTH MEASUREMENT SYSTEM IN A MACHINE. AN ELASTIC CARRIER OF THE DIVISION IN THE FORM OF TAPE IS USED, PLACED IN A FIRST ELEMENT OF THE MACHINE UNDER A MODIFICABLE PREVIOUS TENSION FORCE, WHICH IS EXPLORED WITH A SCANNING INSTALLATION PLACED IN A SECOND ELEMENT OF THE MACHINE, SIGNING A SIGNAL. THAT IT IS PROCESSED IN AN EVALUATION FACILITY, SO THAT WITH A BRAND EXPLORATION FACILITY, A LENGTH ETHALON IS EXPLODED WITH A DEFAULT DISTANCE BETWEEN AT LEAST ONE INITIAL MARK AND AT LEAST, ANOTHER FINAL, DETERMINING IN THE EVALUATION FACILITY STARTING FROM THE EXPLORATION SIGNALS OF THE LENGTHS ETHALON AND THE EXPLORATION DIVISION AND INSTALLATION CARRIER, A MEASUREMENT VALUE OF THE ETHALON LENGTH, WHICH IS COMPARED WITH THE DEFAULT DISTANCE.

ES9101204A 1990-05-18 1991-05-17 PROCEDURE AND DEVICE TO CALIBRATE A DIGITAL LENGTH MEASUREMENT SYSTEM IN A MACHINE. Expired - Fee Related ES2036444B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD34079290A DD294558A5 (en) 1990-05-18 1990-05-18 METHOD AND ARRANGEMENT FOR CALIBRATING A DIGITAL LENGTH MEASUREMENT SYSTEM

Publications (2)

Publication Number Publication Date
ES2036444A1 ES2036444A1 (en) 1993-05-16
ES2036444B1 true ES2036444B1 (en) 1994-01-16

Family

ID=5618579

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9101204A Expired - Fee Related ES2036444B1 (en) 1990-05-18 1991-05-17 PROCEDURE AND DEVICE TO CALIBRATE A DIGITAL LENGTH MEASUREMENT SYSTEM IN A MACHINE.

Country Status (6)

Country Link
JP (1) JPH04231809A (en)
AT (1) AT400270B (en)
CH (1) CH683030A5 (en)
DD (1) DD294558A5 (en)
DE (1) DE4113856C3 (en)
ES (1) ES2036444B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4421372C2 (en) * 1994-06-18 1997-11-20 Bundesrep Deutschland Calibration device
DE19922363A1 (en) * 1999-05-14 2000-11-23 Rexroth Star Gmbh Device for determining the relative position of two bodies movable relative to one another and method for producing such a device
DE10233155A1 (en) * 2002-07-22 2004-02-12 Abb Patent Gmbh Systematic error correction method for rotation angle measurement instrument in which one-off automated calibration is carried out against reference sensor with resultant correction values stored in analysis unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2518745C3 (en) * 1975-04-26 1979-06-21 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Error compensation in positioning systems
DE3319600A1 (en) * 1983-05-30 1984-12-06 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut LENGTH MEASURING DEVICE
DD222106A1 (en) * 1983-08-30 1985-05-08 Zeiss Jena Veb Carl length measuring
DE3601945A1 (en) * 1986-01-23 1987-07-30 Heidenhain Gmbh Dr Johannes LENGTH MEASURING DEVICE

Also Published As

Publication number Publication date
CH683030A5 (en) 1993-12-31
DE4113856C2 (en) 1997-11-20
JPH04231809A (en) 1992-08-20
DE4113856C3 (en) 2000-02-10
DE4113856A1 (en) 1991-11-21
ES2036444A1 (en) 1993-05-16
ATA97591A (en) 1995-03-15
AT400270B (en) 1995-11-27
DD294558A5 (en) 1991-10-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000401