DE8332471U1 - Wegmeßeinrichtung - Google Patents

Wegmeßeinrichtung

Info

Publication number
DE8332471U1
DE8332471U1 DE19838332471 DE8332471U DE8332471U1 DE 8332471 U1 DE8332471 U1 DE 8332471U1 DE 19838332471 DE19838332471 DE 19838332471 DE 8332471 U DE8332471 U DE 8332471U DE 8332471 U1 DE8332471 U1 DE 8332471U1
Authority
DE
Germany
Prior art keywords
measured
measuring
measuring device
shaft
stops
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
DE19838332471
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 DE19838332471 priority Critical patent/DE8332471U1/de
Publication of DE8332471U1 publication Critical patent/DE8332471U1/de
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING 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
    • G01D3/00Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/06Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for operation by a null method
    • G01D3/063Comparing the measuring value with a reference value which periodically or incidentally scans the measuring range
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING 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
    • G01D5/00Mechanical 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
    • G01D5/26Mechanical 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
    • G01D5/32Mechanical 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
    • G01D5/34Mechanical 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
    • G01D5/347Mechanical 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
    • G01D5/3473Circular or rotary encoders
    • G01D5/34738Axles; Driving or coupling means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DE19838332471 1983-11-11 1983-11-11 Wegmeßeinrichtung Expired DE8332471U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19838332471 DE8332471U1 (de) 1983-11-11 1983-11-11 Wegmeßeinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19838332471 DE8332471U1 (de) 1983-11-11 1983-11-11 Wegmeßeinrichtung

Publications (1)

Publication Number Publication Date
DE8332471U1 true DE8332471U1 (de) 1988-11-17

Family

ID=6758822

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19838332471 Expired DE8332471U1 (de) 1983-11-11 1983-11-11 Wegmeßeinrichtung

Country Status (1)

Country Link
DE (1) DE8332471U1 (da)

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