IT1124190B - Dispositivo per misure lineari e goniometriche - Google Patents

Dispositivo per misure lineari e goniometriche

Info

Publication number
IT1124190B
IT1124190B IT12761/79A IT1276179A IT1124190B IT 1124190 B IT1124190 B IT 1124190B IT 12761/79 A IT12761/79 A IT 12761/79A IT 1276179 A IT1276179 A IT 1276179A IT 1124190 B IT1124190 B IT 1124190B
Authority
IT
Italy
Prior art keywords
linear
goniometric measurements
goniometric
measurements
Prior art date
Application number
IT12761/79A
Other languages
English (en)
Other versions
IT7912761A0 (it
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 IT7912761A0 publication Critical patent/IT7912761A0/it
Application granted granted Critical
Publication of IT1124190B publication Critical patent/IT1124190B/it

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
    • G01D5/34707—Scales; Discs, e.g. fixation, fabrication, compensation
    • G01D5/34715—Scale reading or illumination devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Optical Transform (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
IT12761/79A 1978-10-10 1979-10-04 Dispositivo per misure lineari e goniometriche IT1124190B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2844066A DE2844066C2 (de) 1978-10-10 1978-10-10 Längen- oder Winkelmeßeinrichtung

Publications (2)

Publication Number Publication Date
IT7912761A0 IT7912761A0 (it) 1979-10-04
IT1124190B true IT1124190B (it) 1986-05-07

Family

ID=6051828

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12761/79A IT1124190B (it) 1978-10-10 1979-10-04 Dispositivo per misure lineari e goniometriche

Country Status (8)

Country Link
US (1) US4273447A (it)
JP (1) JPS5853844B2 (it)
AT (1) AT376793B (it)
CH (1) CH639756A5 (it)
DE (1) DE2844066C2 (it)
FR (1) FR2438822B1 (it)
GB (1) GB2034461B (it)
IT (1) IT1124190B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3210962A1 (de) * 1982-03-25 1983-10-20 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Laengen- oder winkelmesssystem
DE3319600A1 (de) * 1983-05-30 1984-12-06 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Laengenmesseinrichtung
JPS6045862U (ja) * 1983-09-05 1985-03-30 日産自動車株式会社 内燃機関の吸気管加熱装置
DE3601945A1 (de) * 1986-01-23 1987-07-30 Heidenhain Gmbh Dr Johannes Laengenmesseinrichtung
DE3624485A1 (de) * 1986-07-19 1988-01-21 Heidenhain Gmbh Dr Johannes Positionsmesseinrichtung
DE3915679A1 (de) * 1989-05-13 1990-11-15 Heidenhain Gmbh Dr Johannes Positionsmesseinrichtung mit einer justiervorrichtung
DE9007466U1 (de) * 1990-01-23 1991-12-05 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längen- oder Winkelmeßeinrichtung
DE4105434A1 (de) * 1991-02-21 1992-08-27 Heidenhain Gmbh Dr Johannes Positionsmesseinrichtung mit einer justiereinrichtung
DE4130087A1 (de) * 1991-09-11 1993-03-25 Heidenhain Gmbh Dr Johannes Positionsmesseinrichtung
DE4317022C1 (de) * 1993-05-21 1994-05-05 Heidenhain Gmbh Dr Johannes Winkelmeßeinrichtung
DE19512892C2 (de) * 1995-04-06 1998-11-05 Heidenhain Gmbh Dr Johannes Positionsmeßeinrichtung
ATE230103T1 (de) * 1996-10-11 2003-01-15 Heidenhain Gmbh Dr Johannes Massstab einer längenmesseinrichtung sowie verfahren zur anbringung eines massstabs
GB2339910A (en) * 1998-07-17 2000-02-09 Ab Automotive Electronics Ltd Position determining system for a vehicle seat
DE10041692A1 (de) 2000-08-24 2002-03-07 Heidenhain Gmbh Dr Johannes Längen- oder Winkelmeßgerät
DE10046818B4 (de) 2000-09-20 2008-02-07 Dr. Johannes Heidenhain Gmbh Positionsmesseinrichtung
US6820348B2 (en) * 2001-02-09 2004-11-23 Acu-Rite, Inc. Mounting tool for linear encoders
US6765191B2 (en) 2001-08-20 2004-07-20 The Goodyear Tire & Rubber Company Roller switch
DE102004047458A1 (de) * 2004-09-30 2006-04-06 Dr. Johannes Heidenhain Gmbh Positionsmesseinrichtung
US7299562B2 (en) * 2005-09-22 2007-11-27 Acu-Rite Companies, Inc. Device and method for mounting a position measuring device onto a machine tool, and position measuring system
DE102006004898A1 (de) * 2006-02-03 2007-08-09 Dr. Johannes Heidenhain Gmbh Abtastsystem einer Positionsmesseinrichtung
US7340844B2 (en) * 2006-02-13 2008-03-11 Acu-Rite Companies, Inc. Device for mounting a position measuring device onto a machine tool, and position measuring system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7506036U (de) * 1975-09-11 Heidenhain J Gmbh Längenmeßtaster
US2596752A (en) * 1949-01-29 1952-05-13 Gen Electric Magnetostriction measuring instrument
US2886717A (en) * 1953-03-14 1959-05-12 Ferranti Ltd Measuring apparatus
US3584228A (en) * 1969-03-27 1971-06-08 Gen Electric Luminaire photoelectric control device with reflective shield
DE2505585C3 (de) * 1975-02-11 1978-06-08 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längenmeßeinrichtung
DE2510219C3 (de) * 1975-03-08 1978-05-18 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längenmeßeinrichtung
DE2703899A1 (de) * 1976-02-05 1977-08-11 Pitney Bowes Blattfederwaage mit optischem detektor
US4047586A (en) * 1976-03-23 1977-09-13 Pitney-Bowes, Inc. Zero load adjustment apparatus for spring weighing scale
DE2714521A1 (de) * 1977-04-01 1978-10-05 Kolb Alfred Vorrichtung zur exakten lagebestimmung von zwei gegeneinander geradlinig verschieblichen teilen

Also Published As

Publication number Publication date
CH639756A5 (de) 1983-11-30
IT7912761A0 (it) 1979-10-04
FR2438822B1 (fr) 1985-08-30
GB2034461B (en) 1983-01-19
US4273447A (en) 1981-06-16
ATA634379A (de) 1984-05-15
DE2844066C2 (de) 1982-04-22
GB2034461A (en) 1980-06-04
FR2438822A1 (fr) 1980-05-09
JPS5853844B2 (ja) 1983-12-01
JPS5562306A (en) 1980-05-10
AT376793B (de) 1984-12-27
DE2844066A1 (de) 1980-04-17

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950929