DE602008003809D1 - Optoelektronisches Messgerät - Google Patents

Optoelektronisches Messgerät

Info

Publication number
DE602008003809D1
DE602008003809D1 DE200860003809 DE602008003809T DE602008003809D1 DE 602008003809 D1 DE602008003809 D1 DE 602008003809D1 DE 200860003809 DE200860003809 DE 200860003809 DE 602008003809 T DE602008003809 T DE 602008003809T DE 602008003809 D1 DE602008003809 D1 DE 602008003809D1
Authority
DE
Germany
Prior art keywords
measuring device
optoelectronic measuring
optoelectronic
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.)
Active
Application number
DE200860003809
Other languages
English (en)
Inventor
Calvo Tomas Morlanes
La Pena Azarola Jose Luis De
Gonzalez Jose Emilio Oti
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.)
Fagor Electrodomesticos SCL
Original Assignee
Fagor Electrodomesticos SCL
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40227552&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602008003809(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fagor Electrodomesticos SCL filed Critical Fagor Electrodomesticos SCL
Publication of DE602008003809D1 publication Critical patent/DE602008003809D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01D5/34776—Absolute encoders with analogue or digital scales

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE200860003809 2008-09-10 2008-09-10 Optoelektronisches Messgerät Active DE602008003809D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08380263.7A EP2163860B2 (de) 2008-09-10 2008-09-10 Optoelektronisches Messgerät

Publications (1)

Publication Number Publication Date
DE602008003809D1 true DE602008003809D1 (de) 2011-01-13

Family

ID=40227552

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200860003809 Active DE602008003809D1 (de) 2008-09-10 2008-09-10 Optoelektronisches Messgerät

Country Status (3)

Country Link
EP (1) EP2163860B2 (de)
DE (1) DE602008003809D1 (de)
ES (1) ES2353355T5 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018202556A1 (de) * 2018-02-20 2019-08-22 Dr. Johannes Heidenhain Gmbh Optische Positionsmesseinrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE379241B (de) † 1974-01-15 1975-09-29 Aga Ab
US4678908A (en) * 1983-07-25 1987-07-07 Bei Electronics, Inc. Zero reference generating method and apparatus for optical encoders
JPS60120217A (ja) † 1983-12-02 1985-06-27 Mitsutoyo Mfg Co Ltd 光電式変位検出装置
DE59102126D1 (de) † 1991-05-18 1994-08-11 Heidenhain Gmbh Dr Johannes Interferentielle Positionsmessvorrichtung.
US5497083A (en) * 1992-12-24 1996-03-05 Kayaba Kogyo Kabushiki Kaisha Rod axial position detector including a first scale having equidistant magnetic parts and a second scale having unequally distant parts and differing field strengths
EP0896206B1 (de) † 1997-08-07 2002-12-11 Dr. Johannes Heidenhain GmbH Abtasteinheit für eine optische Positionsmesseinrichtung
DE602005002287T2 (de) † 2004-03-17 2008-05-29 Canon K.K. Optischer Encoder
DE102007035345A1 (de) * 2006-11-20 2008-05-21 Dr. Johannes Heidenhain Gmbh Positionsmesseinrichtung

Also Published As

Publication number Publication date
ES2353355T5 (es) 2014-03-31
ES2353355T3 (es) 2011-03-01
EP2163860B1 (de) 2010-12-01
EP2163860B2 (de) 2014-03-05
EP2163860A1 (de) 2010-03-17

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