BE837819A - Appareil de mesure pour mesurer ou regler la position relative de deux objets - Google Patents

Appareil de mesure pour mesurer ou regler la position relative de deux objets

Info

Publication number
BE837819A
BE837819A BE163723A BE163723A BE837819A BE 837819 A BE837819 A BE 837819A BE 163723 A BE163723 A BE 163723A BE 163723 A BE163723 A BE 163723A BE 837819 A BE837819 A BE 837819A
Authority
BE
Belgium
Prior art keywords
measuring
objects
adjusting
relative position
measuring device
Prior art date
Application number
BE163723A
Other languages
English (en)
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 filed Critical
Publication of BE837819A publication Critical patent/BE837819A/fr

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)
BE163723A 1975-02-11 1976-01-22 Appareil de mesure pour mesurer ou regler la position relative de deux objets BE837819A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752505586 DE2505586A1 (de) 1975-02-11 1975-02-11 Gekapselte laengenmesseinrichtung

Publications (1)

Publication Number Publication Date
BE837819A true BE837819A (fr) 1976-05-14

Family

ID=5938552

Family Applications (1)

Application Number Title Priority Date Filing Date
BE163723A BE837819A (fr) 1975-02-11 1976-01-22 Appareil de mesure pour mesurer ou regler la position relative de deux objets

Country Status (2)

Country Link
BE (1) BE837819A (fr)
DE (1) DE2505586A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706926C2 (de) * 1977-02-18 1979-06-07 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längen- oder Winkelmeßeinrichtung
DE3022888C2 (de) * 1980-06-19 1984-04-12 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Meßeinrichtung für große Meßlängen
DE3201887C2 (de) * 1982-01-22 1983-11-24 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längenmeßeinrichtung

Also Published As

Publication number Publication date
DE2505586A1 (de) 1976-08-19

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: HEIDENHEIN JOHANNES G.M.B.H.

Effective date: 19960122