DE2530163B2 - - Google Patents

Info

Publication number
DE2530163B2
DE2530163B2 DE19752530163 DE2530163A DE2530163B2 DE 2530163 B2 DE2530163 B2 DE 2530163B2 DE 19752530163 DE19752530163 DE 19752530163 DE 2530163 A DE2530163 A DE 2530163A DE 2530163 B2 DE2530163 B2 DE 2530163B2
Authority
DE
Germany
Prior art keywords
hollow body
scale
measuring device
driver
optical measuring
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
DE19752530163
Other languages
German (de)
English (en)
Other versions
DE2530163A1 (de
DE2530163C3 (enrdf_load_stackoverflow
Inventor
Kurt 8221 Katzwalchen Feichtinger
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
Priority to DE19752530163 priority Critical patent/DE2530163A1/de
Priority to CH649076A priority patent/CH600300A5/xx
Priority to AT422976A priority patent/AT368282B/de
Priority to GB2769476A priority patent/GB1549637A/en
Priority to JP7800076A priority patent/JPS528850A/ja
Priority to FR7620377A priority patent/FR2317633A1/fr
Publication of DE2530163A1 publication Critical patent/DE2530163A1/de
Publication of DE2530163B2 publication Critical patent/DE2530163B2/de
Application granted granted Critical
Publication of DE2530163C3 publication Critical patent/DE2530163C3/de
Granted legal-status Critical Current

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
    • G01D5/262—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 optical projection of a pointer or a scale
    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B11/00—Indicating elements; Illumination thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE19752530163 1975-07-05 1975-07-05 Optische messeinrichtung Granted DE2530163A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19752530163 DE2530163A1 (de) 1975-07-05 1975-07-05 Optische messeinrichtung
CH649076A CH600300A5 (enrdf_load_stackoverflow) 1975-07-05 1976-05-24
AT422976A AT368282B (de) 1975-07-05 1976-06-10 Optische laengen- oder winkelmesseinrichtung
GB2769476A GB1549637A (en) 1975-07-05 1976-07-02 Optical measuring apparatus
JP7800076A JPS528850A (en) 1975-07-05 1976-07-02 Optical measuring instrument
FR7620377A FR2317633A1 (fr) 1975-07-05 1976-07-02 Dispositif de mesure optique pour le positionnement ou la lecture de la position relative de deux objets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752530163 DE2530163A1 (de) 1975-07-05 1975-07-05 Optische messeinrichtung

Publications (3)

Publication Number Publication Date
DE2530163A1 DE2530163A1 (de) 1977-02-03
DE2530163B2 true DE2530163B2 (enrdf_load_stackoverflow) 1978-11-09
DE2530163C3 DE2530163C3 (enrdf_load_stackoverflow) 1979-08-02

Family

ID=5950817

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752530163 Granted DE2530163A1 (de) 1975-07-05 1975-07-05 Optische messeinrichtung

Country Status (1)

Country Link
DE (1) DE2530163A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3602620A1 (de) * 1986-01-29 1987-07-30 Grob Gmbh & Co Kg Vorrichtung an laengenmesseinrichtungen fuer werkzeugmaschinen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3602620A1 (de) * 1986-01-29 1987-07-30 Grob Gmbh & Co Kg Vorrichtung an laengenmesseinrichtungen fuer werkzeugmaschinen

Also Published As

Publication number Publication date
DE2530163A1 (de) 1977-02-03
DE2530163C3 (enrdf_load_stackoverflow) 1979-08-02

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee