AT379683B - Messeinrichtung - Google Patents

Messeinrichtung

Info

Publication number
AT379683B
AT379683B AT0908877A AT908877A AT379683B AT 379683 B AT379683 B AT 379683B AT 0908877 A AT0908877 A AT 0908877A AT 908877 A AT908877 A AT 908877A AT 379683 B AT379683 B AT 379683B
Authority
AT
Austria
Prior art keywords
measuring device
measuring
Prior art date
Application number
AT0908877A
Other languages
English (en)
Other versions
ATA908877A (de
Inventor
Siegbert Ing Holstein
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 ATA908877A publication Critical patent/ATA908877A/de
Application granted granted Critical
Publication of AT379683B publication Critical patent/AT379683B/de

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
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/002—Details
    • 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
AT0908877A 1977-02-18 1977-12-19 Messeinrichtung AT379683B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2706926A DE2706926C2 (de) 1977-02-18 1977-02-18 Längen- oder Winkelmeßeinrichtung

Publications (2)

Publication Number Publication Date
ATA908877A ATA908877A (de) 1985-06-15
AT379683B true AT379683B (de) 1986-02-10

Family

ID=6001519

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0908877A AT379683B (de) 1977-02-18 1977-12-19 Messeinrichtung

Country Status (8)

Country Link
US (1) US4189840A (de)
JP (1) JPS53125056A (de)
AT (1) AT379683B (de)
CH (1) CH626990A5 (de)
DE (1) DE2706926C2 (de)
FR (1) FR2381277A1 (de)
GB (1) GB1596902A (de)
IT (1) IT1102957B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712421C2 (de) * 1977-03-22 1982-06-24 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Gekapselte Längenmeßeinrichtung
DE2810341C2 (de) * 1978-03-10 1980-01-31 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längenmeßeinrichtung
JPH0212564Y2 (de) * 1980-02-27 1990-04-09
DE3016908C2 (de) * 1980-05-02 1982-04-15 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Präzisionslängenmeßeinrichtung
DE3022888C2 (de) * 1980-06-19 1984-04-12 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Meßeinrichtung für große Meßlängen
DE3334398C1 (de) * 1983-09-23 1984-11-22 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Messeinrichtung
DE3334609C1 (de) * 1983-09-24 1984-11-22 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Laengen- oder Winkelmesseinrichtung
ES2028728A6 (es) * 1991-03-08 1992-07-01 Fagor S Coop Ltda Dispositivo de medicion para grandes longitudes.
EP0836078B1 (de) * 1996-10-11 2002-12-18 Dr. Johannes Heidenhain GmbH Massstab einer Längenmesseinrichtung sowie Verfahren zur Anbringung eines Massstabs

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7620153U1 (de) * Dr. Johannes Heidenhain Gmbh, 8225 Traunreut
GB190639A (en) * 1921-12-22 1922-12-28 R And J Dempster Ltd Improvements in connection with the guide rollers of spirally guided gasholders
US2936524A (en) * 1958-07-24 1960-05-17 Earl J Shaffer Drafting machine
US3639993A (en) * 1970-02-09 1972-02-08 Dea Spa Improvements relating to machines and apparatus having a support for guiding a movable member
JPS5088343U (de) * 1973-12-11 1975-07-26
JPS5333071B2 (de) * 1974-01-17 1978-09-12
DE2505586A1 (de) * 1975-02-11 1976-08-19 Heidenhain Gmbh Dr Johannes Gekapselte laengenmesseinrichtung
DE2510219C3 (de) * 1975-03-08 1978-05-18 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längenmeßeinrichtung
JPS51113750A (en) * 1975-03-31 1976-10-07 Sumitomo Metal Ind Ltd Measuring equipment of steel pipe outer circumferences

Also Published As

Publication number Publication date
JPS53125056A (en) 1978-11-01
ATA908877A (de) 1985-06-15
FR2381277B1 (de) 1981-11-27
CH626990A5 (de) 1981-12-15
IT1102957B (it) 1985-10-14
DE2706926C2 (de) 1979-06-07
DE2706926B1 (de) 1978-01-26
FR2381277A1 (fr) 1978-09-15
US4189840A (en) 1980-02-26
GB1596902A (en) 1981-09-03
JPS6257924B2 (de) 1987-12-03
IT7812420A0 (it) 1978-01-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties