BR8300140A - Instalacao de medicao de comprimento - Google Patents

Instalacao de medicao de comprimento

Info

Publication number
BR8300140A
BR8300140A BR8300140A BR8300140A BR8300140A BR 8300140 A BR8300140 A BR 8300140A BR 8300140 A BR8300140 A BR 8300140A BR 8300140 A BR8300140 A BR 8300140A BR 8300140 A BR8300140 A BR 8300140A
Authority
BR
Brazil
Prior art keywords
scanning unit
length
guide
degrees
scale
Prior art date
Application number
BR8300140A
Other languages
English (en)
Inventor
Gunther Nelle
Original Assignee
Heidenhain Gmbh Dr Johannes
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 Heidenhain Gmbh Dr Johannes filed Critical Heidenhain Gmbh Dr Johannes
Publication of BR8300140A publication Critical patent/BR8300140A/pt

Links

Classifications

    • 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
    • G01D5/34746—Linear encoders
    • G01D5/34753—Carriages; Driving or coupling means
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Vehicle Body Suspensions (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Medicinal Preparation (AREA)
BR8300140A 1982-01-22 1983-01-13 Instalacao de medicao de comprimento BR8300140A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3201887A DE3201887C2 (de) 1982-01-22 1982-01-22 Längenmeßeinrichtung

Publications (1)

Publication Number Publication Date
BR8300140A true BR8300140A (pt) 1983-10-04

Family

ID=6153627

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8300140A BR8300140A (pt) 1982-01-22 1983-01-13 Instalacao de medicao de comprimento

Country Status (6)

Country Link
US (1) US4492032A (pt)
EP (1) EP0084624B1 (pt)
JP (1) JPS58129309A (pt)
AT (1) ATE32948T1 (pt)
BR (1) BR8300140A (pt)
DE (1) DE3201887C2 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334398C1 (de) * 1983-09-23 1984-11-22 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Messeinrichtung
JPH0612255B2 (ja) * 1984-05-22 1994-02-16 株式会社ミツトヨ 直線型変位測定装置
AT379449B (de) * 1984-07-03 1986-01-10 R S F Elektronik Ohg Rechtsfor Laengenmesseinrichtung
US4567663A (en) * 1984-10-15 1986-02-04 Dimension Products Corporation Measuring device
DE3624485A1 (de) * 1986-07-19 1988-01-21 Heidenhain Gmbh Dr Johannes Positionsmesseinrichtung
AT394110B (de) * 1989-02-10 1992-02-10 Rsf Elektronik Gmbh Laengenmesssystem
DE4406799C2 (de) * 1994-03-02 1997-11-06 Heidenhain Gmbh Dr Johannes Positionsmeßeinrichtung
DE4406798C2 (de) * 1994-03-02 1997-11-27 Heidenhain Gmbh Dr Johannes Positionsmeßeinrichtung
DE4438079A1 (de) * 1994-10-25 1996-05-02 Heidenhain Gmbh Dr Johannes Führung
EP0836078B1 (de) * 1996-10-11 2002-12-18 Dr. Johannes Heidenhain GmbH Massstab einer Längenmesseinrichtung sowie Verfahren zur Anbringung eines Massstabs
DE19854318A1 (de) * 1998-11-25 2000-05-31 Heidenhain Gmbh Dr Johannes Längenmeßeinrichtung
DE19918654B4 (de) 1999-04-16 2004-07-15 Dr. Johannes Heidenhain Gmbh Sicherungsvorrichtung für den Transport und die Montage einer Meßeinrichtung
DE102005060687A1 (de) * 2005-12-15 2007-06-21 Dr. Johannes Heidenhain Gmbh Sicherungsvorrichtung für den Transport und die Montage einer Messeinrichtung
DE102007009461A1 (de) * 2007-01-25 2008-07-31 Schaeffler Kg Führungsschiene einer Linearführung
DE102007044128A1 (de) 2007-09-15 2009-03-19 Dr. Johannes Heidenhain Gmbh Längenmesseinrichtung
WO2014090291A1 (de) * 2012-12-12 2014-06-19 Eitzenberger Luftlagertechnik Gmbh Positioniervorrichtung, kreuztisch und hubeinheit

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE536762C (de) * 1931-10-26 Fritz Werner Akt Ges Fuehrung des durch Spindel und Mutter verstellbaren Tragschlittens fuer ein oder mehrere Messgeraete
US3464283A (en) * 1967-03-13 1969-09-02 Bunker Ramo Gimballing means for a movable carriage
US3774310A (en) * 1971-09-14 1973-11-27 J Meier Feeler for linear gauge
DE2219624C2 (de) * 1972-04-21 1973-12-06 Fa. Dr. Johannes Heidenhain, 8225 Traunreut Meßanordnung
US3910703A (en) * 1972-10-06 1975-10-07 Bausch & Lomb Measuring apparatus using the moire fringe concept of measurement
DE2505586A1 (de) * 1975-02-11 1976-08-19 Heidenhain Gmbh Dr Johannes Gekapselte laengenmesseinrichtung
CH594875A5 (pt) * 1975-02-11 1978-01-31 Heidenhain Gmbh Dr Johannes
US4152837A (en) * 1975-03-08 1979-05-08 Dr. Johannes Heidenhain Gmbh. Length measuring device
DE2510219C3 (de) * 1975-03-08 1978-05-18 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längenmeßeinrichtung
DE2611459C3 (de) * 1976-03-18 1978-09-21 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längenmeßeinrichtung
DE2735154C2 (de) * 1977-08-04 1984-04-05 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längen- oder Winkelmeßsystem
JPS5916642B2 (ja) * 1978-02-06 1984-04-17 株式会社三豊製作所 変位測定器
DE2810341C2 (de) * 1978-03-10 1980-01-31 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längenmeßeinrichtung
DE2820753C2 (de) * 1978-05-12 1980-03-06 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Einrichtung zur Fehlerkorrektur bei Positionsmeßsystemen
JPS5836725B2 (ja) * 1978-07-27 1983-08-11 株式会社三豊製作所 光学式変位測定装置
JPS56112604A (en) * 1980-02-12 1981-09-05 Mitsutoyo Mfg Co Ltd Linear-scale type measuring apparatus
DE3136981C1 (de) * 1981-09-17 1983-01-13 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Fehlerkompensationseinrichtung

Also Published As

Publication number Publication date
DE3201887A1 (de) 1983-08-04
EP0084624B1 (de) 1988-03-09
EP0084624A2 (de) 1983-08-03
ATE32948T1 (de) 1988-03-15
JPS58129309A (ja) 1983-08-02
US4492032A (en) 1985-01-08
JPH0244366B2 (pt) 1990-10-03
EP0084624A3 (en) 1985-08-21
DE3201887C2 (de) 1983-11-24

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)