CS188992B2 - Length measuring device - Google Patents

Length measuring device

Info

Publication number
CS188992B2
CS188992B2 CS86376A CS86376A CS188992B2 CS 188992 B2 CS188992 B2 CS 188992B2 CS 86376 A CS86376 A CS 86376A CS 86376 A CS86376 A CS 86376A CS 188992 B2 CS188992 B2 CS 188992B2
Authority
CS
Czechoslovakia
Prior art keywords
measuring device
length measuring
length
measuring
Prior art date
Application number
CS86376A
Other languages
English (en)
Inventor
Guenther Nelle
Alfons Ernst
Siegbert Holstein
Alfred Affa
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 CS188992B2 publication Critical patent/CS188992B2/cs

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
    • 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
    • G01B5/0014—Arrangements for eliminating or compensation of measuring errors due to temperature or weight due to temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
CS86376A 1975-02-11 1976-02-10 Length measuring device CS188992B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752505587 DE2505587C3 (de) 1975-02-11 1975-02-11 Längenmeßeinrichtung

Publications (1)

Publication Number Publication Date
CS188992B2 true CS188992B2 (en) 1979-03-30

Family

ID=5938553

Family Applications (1)

Application Number Title Priority Date Filing Date
CS86376A CS188992B2 (en) 1975-02-11 1976-02-10 Length measuring device

Country Status (2)

Country Link
CS (1) CS188992B2 (cs)
DE (1) DE2505587C3 (cs)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2735154C2 (de) * 1977-08-04 1984-04-05 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längen- oder Winkelmeßsystem
DD134986B1 (de) * 1978-03-10 1980-12-24 Gekapseltes wegmesssystem
JPS5522664U (cs) * 1978-07-31 1980-02-14
DE3106701C2 (de) * 1981-02-23 1982-12-02 Maho Werkzeugmaschinenbau Babel & Co, 8962 Pfronten Meßsystem für Werkzeugmaschinen
EP0118607B1 (de) * 1983-02-12 1989-02-01 Dr. Johannes Heidenhain GmbH Gekapselte Messeinrichtung
YU105688A (en) * 1988-05-31 1990-10-31 Iskra Linear optoelectric device for measuring or adjustment of relative position of two objects
DE4021919C2 (de) * 1990-07-10 1995-06-08 Heidenhain Gmbh Dr Johannes Maßverkörperung
DE4406798C2 (de) * 1994-03-02 1997-11-27 Heidenhain Gmbh Dr Johannes Positionsmeßeinrichtung
DE4406799C2 (de) * 1994-03-02 1997-11-06 Heidenhain Gmbh Dr Johannes Positionsmeßeinrichtung
DE4406797C2 (de) * 1994-03-02 1997-11-27 Heidenhain Gmbh Dr Johannes Positionsmeßeinrichtung
DE4424649C2 (de) * 1994-07-13 1997-11-20 Heidenhain Gmbh Dr Johannes Positionsmeßeinrichtung
DE19526518C1 (de) * 1995-07-20 1996-12-12 Zeiss Carl Jena Gmbh Anordnung zur formschlüssigen Aufnahme eines Maßstabs
DE19611983C1 (de) * 1996-03-26 1997-07-31 Zeiss Carl Jena Gmbh Bandförmiges, elastisch biegbares Maßband für Längen- oder Winkelmeßeinrichtungen
DE19616707A1 (de) * 1996-04-26 1997-10-30 Heidenhain Gmbh Dr Johannes Lichtelektrische Positionsmeßeinrichtung
DE19724732A1 (de) * 1997-06-12 1998-12-17 Heidenhain Gmbh Dr Johannes Längenmeßsystem mit modular aufgebautem Maßstab
DE19747356A1 (de) * 1997-10-27 1999-04-29 Heidenhain Gmbh Dr Johannes Längenmeßeinrichtung und Maschine mit einer Längenmeßeinrichtung
EP1346189B1 (de) 2000-12-22 2005-03-09 Dr. Johannes Heidenhain GmbH Längenmessvorrichtung
DE10064734C2 (de) * 2000-12-22 2003-07-31 Heidenhain Gmbh Dr Johannes Längenmessvorrichtung
US6612047B1 (en) * 2002-02-19 2003-09-02 Acu-Rite, Inc. Length measuring device
DE102006004898A1 (de) 2006-02-03 2007-08-09 Dr. Johannes Heidenhain Gmbh Abtastsystem einer Positionsmesseinrichtung

Also Published As

Publication number Publication date
DE2505587B2 (de) 1977-10-13
DE2505587C3 (de) 1980-10-09
DE2505587A1 (de) 1976-08-19

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