DE8309161U1 - Inkrementale Längen- oder Winkelmeßeinrichtung - Google Patents

Inkrementale Längen- oder Winkelmeßeinrichtung

Info

Publication number
DE8309161U1
DE8309161U1 DE8309161U DE8309161U DE8309161U1 DE 8309161 U1 DE8309161 U1 DE 8309161U1 DE 8309161 U DE8309161 U DE 8309161U DE 8309161 U DE8309161 U DE 8309161U DE 8309161 U1 DE8309161 U1 DE 8309161U1
Authority
DE
Germany
Prior art keywords
incremental
scanning
markings
measuring device
angle 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.)
Expired
Application number
DE8309161U
Other languages
German (de)
English (en)
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 DE8309161U priority Critical patent/DE8309161U1/de
Publication of DE8309161U1 publication Critical patent/DE8309161U1/de
Expired 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
    • G01D5/32—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
    • G01D5/34792—Absolute encoders with analogue or digital scales with only digital scales or both digital and incremental scales
    • 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
    • G01D5/36—Forming the light into pulses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Optical Transform (AREA)
DE8309161U 1983-03-26 1983-03-26 Inkrementale Längen- oder Winkelmeßeinrichtung Expired DE8309161U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8309161U DE8309161U1 (de) 1983-03-26 1983-03-26 Inkrementale Längen- oder Winkelmeßeinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8309161U DE8309161U1 (de) 1983-03-26 1983-03-26 Inkrementale Längen- oder Winkelmeßeinrichtung

Publications (1)

Publication Number Publication Date
DE8309161U1 true DE8309161U1 (de) 1988-09-15

Family

ID=6751697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8309161U Expired DE8309161U1 (de) 1983-03-26 1983-03-26 Inkrementale Längen- oder Winkelmeßeinrichtung

Country Status (1)

Country Link
DE (1) DE8309161U1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1770372A2 (de) * 2005-10-01 2007-04-04 Dr. Johannes Heidenhain GmbH Positionsmesseinrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1770372A2 (de) * 2005-10-01 2007-04-04 Dr. Johannes Heidenhain GmbH Positionsmesseinrichtung
EP1770372A3 (de) * 2005-10-01 2012-01-04 Dr. Johannes Heidenhain GmbH Positionsmesseinrichtung
US8618466B2 (en) 2005-10-01 2013-12-31 Dr. Johannes Heidenhain Gmbh Position-measuring device having a first measuring standard and at least two multiturn code disks

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