FR2399641A1 - Systeme de mesure de longueur ou d'angle comportant des moyens pour la compensation des erreurs - Google Patents

Systeme de mesure de longueur ou d'angle comportant des moyens pour la compensation des erreurs

Info

Publication number
FR2399641A1
FR2399641A1 FR7822392A FR7822392A FR2399641A1 FR 2399641 A1 FR2399641 A1 FR 2399641A1 FR 7822392 A FR7822392 A FR 7822392A FR 7822392 A FR7822392 A FR 7822392A FR 2399641 A1 FR2399641 A1 FR 2399641A1
Authority
FR
France
Prior art keywords
errors
compensation
length
system including
measurement system
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
FR7822392A
Other languages
English (en)
Other versions
FR2399641B1 (fr
Inventor
Gunther Nelle
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.)
Dr Johannes Heidenhain GmbH
Original Assignee
Dr Johannes Heidenhain 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 Dr Johannes Heidenhain GmbH filed Critical Dr Johannes Heidenhain GmbH
Publication of FR2399641A1 publication Critical patent/FR2399641A1/fr
Application granted granted Critical
Publication of FR2399641B1 publication Critical patent/FR2399641B1/fr
Granted 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
    • 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
    • G01B5/0009—Guiding surfaces; Arrangements compensating for non-linearity there-of
    • 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
    • G01B5/0011—Arrangements for eliminating or compensation of measuring errors due to temperature or weight
    • 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
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G01D5/34707—Scales; Discs, e.g. fixation, fabrication, compensation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

Système de mesure de longueur ou d'angle constitué par une échelle graduée et une tête de balayage montées sur des objets mobiles l'un par rapport à l'autre et comportant des moyens pour la compensation des erreurs, en particulier des erreurs de guidage des objets précités. L'échelle graduée 1 est, par vis de réglage 11 et au moins en un endroit, légèrement déviée à peu près perpendiculairement au plan de la graduation en fonction des valeurs des erreurs. Application : aux machines d'usinage ou de mesure.
FR7822392A 1977-08-04 1978-07-28 Systeme de mesure de longueur ou d'angle comportant des moyens pour la compensation des erreurs Granted FR2399641A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2735154A DE2735154C2 (de) 1977-08-04 1977-08-04 Längen- oder Winkelmeßsystem

Publications (2)

Publication Number Publication Date
FR2399641A1 true FR2399641A1 (fr) 1979-03-02
FR2399641B1 FR2399641B1 (fr) 1983-01-14

Family

ID=6015624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822392A Granted FR2399641A1 (fr) 1977-08-04 1978-07-28 Systeme de mesure de longueur ou d'angle comportant des moyens pour la compensation des erreurs

Country Status (8)

Country Link
US (1) US4170829A (fr)
JP (1) JPS5448574A (fr)
AT (1) AT382717B (fr)
CH (1) CH636438A5 (fr)
DE (1) DE2735154C2 (fr)
FR (1) FR2399641A1 (fr)
GB (1) GB2004059B (fr)
IT (1) IT1103778B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436965A1 (fr) * 1978-09-23 1980-04-18 Heidenhain Gmbh Dr Johannes Dispositif protege de mesure angulaire

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900113C2 (de) * 1979-01-03 1985-08-29 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längenmeßeinrichtung mit längsverschieblichem Maßstab
DE3016908C2 (de) * 1980-05-02 1982-04-15 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Präzisionslängenmeßeinrichtung
DE3136981C1 (de) * 1981-09-17 1983-01-13 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Fehlerkompensationseinrichtung
DE3201887C2 (de) * 1982-01-22 1983-11-24 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längenmeßeinrichtung
DE3208591C2 (de) * 1982-03-10 1986-06-05 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Digitales elektrisches Längen- oder Winkelmeßsystem
JPS58174806A (ja) * 1982-04-07 1983-10-13 Mitsutoyo Mfg Co Ltd 直線型変位測定機
DE3216616C2 (de) * 1982-05-04 1985-06-27 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Elektrisches Längen- oder Winkelmeßsystem
DE3224005A1 (de) * 1982-06-26 1984-01-05 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Laengen- oder winkelmesssystem
DE3229846C2 (de) * 1982-08-11 1984-05-24 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längen- oder Winkelmeßeinrichtung
DE3302151C2 (de) * 1983-01-22 1987-02-12 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Gekapselte Längenmeßvorrichtung
DE3315214A1 (de) * 1983-04-27 1984-10-31 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Laengen- oder winkelmesseinrichtung
DE3319600A1 (de) * 1983-05-30 1984-12-06 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Laengenmesseinrichtung
JPS59226807A (ja) * 1983-06-07 1984-12-20 Mitsutoyo Mfg Co Ltd 直線型変位測定機
JPS59226808A (ja) * 1983-06-07 1984-12-20 Mitsutoyo Mfg Co Ltd 直線型変位測定機
AT395070B (de) * 1983-11-22 1992-09-10 Emr Elektronische Mess Und Reg Laengenmesseinrichtung, insbesondere gekapselte laengenmesseinrichtung
DE3400395C1 (de) * 1984-01-07 1985-08-22 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Gekapselte Laengen- oder Winkelmesseinrichtung
DE3401141C2 (de) * 1984-01-14 1987-01-22 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längen- oder Winkelmeßeinrichtung
DE3410944C1 (de) * 1984-03-24 1985-05-09 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Gekapselte Meßeinrichtung
AT379449B (de) * 1984-07-03 1986-01-10 R S F Elektronik Ohg Rechtsfor Laengenmesseinrichtung
JPS61232874A (ja) * 1985-04-04 1986-10-17 株式会社　遠藤製作所 ゴルフクラブヘツドのサンドプラスト刻印方法
DD249615A3 (de) * 1985-05-02 1987-09-16 Zeiss Jena Veb Carl Messstabfassung fuer laengenmesssysteme
JPS62282212A (ja) * 1986-03-14 1987-12-08 Mitsutoyo Corp 直線型変位測定装置
DE3625795A1 (de) * 1986-07-30 1988-02-04 Heidenhain Gmbh Dr Johannes Laengenmesseinrichtung
DE8717712U1 (de) * 1987-04-02 1989-08-31 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längen- oder Winkelmeßeinrichtung
AT393905B (de) * 1989-09-12 1992-01-10 Rieder Heinz Schutzgehaeuse zur aufnahme von massstab und laengsverstellbarer abtasteinheit
DE4406798C2 (de) * 1994-03-02 1997-11-27 Heidenhain Gmbh Dr Johannes Positionsmeßeinrichtung
EP0836078B1 (fr) * 1996-10-11 2002-12-18 Dr. Johannes Heidenhain GmbH Echelle de mesure ainsi que procédé de montage pour un appareil de mesure de longueur
DE19918654B4 (de) 1999-04-16 2004-07-15 Dr. Johannes Heidenhain Gmbh Sicherungsvorrichtung für den Transport und die Montage einer Meßeinrichtung
WO2002052220A2 (fr) * 2000-12-22 2002-07-04 Dr. Johannes Heidenhain Gmbh Dispositif de mesure de longueur
US20100162582A1 (en) * 2008-12-30 2010-07-01 Chih-Mao Shiao Positioning Device of a Magnetic Ruler
KR101451282B1 (ko) 2014-05-26 2014-10-16 순환엔지니어링 주식회사 엔코더 정렬장치
US9791254B2 (en) * 2014-12-27 2017-10-17 Mitutoyo Corporation Scale fixating device
EP3904837B1 (fr) * 2020-04-29 2023-08-02 Dr. Johannes Heidenhain GmbH Dispositif de mesure de position

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014765A (en) * 1957-02-16 1961-12-26 Genevoise Instr Physique Compensating guide means
DE1161047B (de) * 1959-11-07 1964-01-09 Wenczler & Heidenhain Einrichtung zum Ablesen der Einstellung eines gegenueber einem anderen Teil verstellbaren Teiles
DE1176382B (de) * 1959-09-30 1964-08-20 Wenczler & Heidenhain Patentve Teilungstraeger fuer Praezisionsteilungen
DE1226312B (de) * 1964-10-02 1966-10-06 Wenczler & Heidenhain Maschine oder Geraet zur Positionsmessung und -einstellung
US3469101A (en) * 1965-10-02 1969-09-23 Oerlikon Buehrle Holding Ag Device for the compensation of variable interference effects on a radiation-electrical measuring or control system
GB1184806A (en) * 1966-03-17 1970-03-18 Portage Machine Company Positioning or Locating Device having Sag Compensation Means
FR2308907A1 (fr) * 1975-04-26 1976-11-19 Heidenhain Gmbh Dr Johannes Procede et dispositif de compensation d'erreurs dans un systeme de positionnement

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US226162A (en) * 1880-04-06 Island
US2336550A (en) * 1943-05-01 1943-12-14 Fisher Scientific Co Compensating spectrophotometer
CH266408A (de) * 1945-09-01 1950-01-31 Gmbh Ernst Leitz Vorrichtung zur Berichtigung der Messfehler von mit optischen Messeinrichtungen versehenen Maschinen und Instrumenten.
US2988681A (en) * 1958-02-12 1961-06-13 North American Aviation Inc Error compensated servo
US2995826A (en) * 1960-05-13 1961-08-15 Optomcchanisms Inc Work layout means
DE1157877B (de) * 1960-12-14 1963-11-21 Wenczler & Heidenhain Vorrichtung zur Geradfuehrung eines verschiebbaren Organs, z.B. Taster, Schlitten od. dgl. bei Praezisionsmaschinen
DE1477390B2 (de) * 1963-05-18 1971-05-19 M Hensoldt & Sohne Optische Werke AG, 6330 Wetzlar Geraet zur anzeige der verschiebungsgroesse eines schlittens
FR1409934A (fr) * 1964-07-24 1965-09-03 Creusot Forges Ateliers Dispositif de téléindication des déplacements d'un organe mobile d'une machine, et en particulier d'une machine-outil
DE1552273B2 (de) * 1965-01-28 1973-02-15 Fujitsu Ltd, Kawasaki, Kanagawa (Japan) Vorrichtung zum ausgleich der steigungsfehler einer vorschubspindel
DE2042505A1 (de) * 1970-08-27 1972-03-02 Werkzeugmasch Heckert Veb Korrektureinrichtung für numerische Meßsysteme
US3816002A (en) * 1972-10-10 1974-06-11 H Wieg Apparatus for measuring displacement between two relatively movable members
DE2505587C3 (de) * 1975-02-11 1980-10-09 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längenmeßeinrichtung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014765A (en) * 1957-02-16 1961-12-26 Genevoise Instr Physique Compensating guide means
DE1176382B (de) * 1959-09-30 1964-08-20 Wenczler & Heidenhain Patentve Teilungstraeger fuer Praezisionsteilungen
DE1161047B (de) * 1959-11-07 1964-01-09 Wenczler & Heidenhain Einrichtung zum Ablesen der Einstellung eines gegenueber einem anderen Teil verstellbaren Teiles
DE1226312B (de) * 1964-10-02 1966-10-06 Wenczler & Heidenhain Maschine oder Geraet zur Positionsmessung und -einstellung
US3469101A (en) * 1965-10-02 1969-09-23 Oerlikon Buehrle Holding Ag Device for the compensation of variable interference effects on a radiation-electrical measuring or control system
GB1184806A (en) * 1966-03-17 1970-03-18 Portage Machine Company Positioning or Locating Device having Sag Compensation Means
FR2308907A1 (fr) * 1975-04-26 1976-11-19 Heidenhain Gmbh Dr Johannes Procede et dispositif de compensation d'erreurs dans un systeme de positionnement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436965A1 (fr) * 1978-09-23 1980-04-18 Heidenhain Gmbh Dr Johannes Dispositif protege de mesure angulaire

Also Published As

Publication number Publication date
GB2004059A (en) 1979-03-21
FR2399641B1 (fr) 1983-01-14
DE2735154C2 (de) 1984-04-05
CH636438A5 (de) 1983-05-31
JPS6215801B2 (fr) 1987-04-09
ATA565278A (de) 1986-08-15
GB2004059B (en) 1982-02-24
IT7812725A0 (it) 1978-07-26
IT1103778B (it) 1985-10-14
DE2735154B1 (de) 1978-10-12
AT382717B (de) 1987-04-10
US4170829A (en) 1979-10-16
JPS5448574A (en) 1979-04-17

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