DE2220934A1 - Mechanisch-optische einrichtung zur anzeige von digitalisierten messwerten - Google Patents

Mechanisch-optische einrichtung zur anzeige von digitalisierten messwerten

Info

Publication number
DE2220934A1
DE2220934A1 DE19722220934 DE2220934A DE2220934A1 DE 2220934 A1 DE2220934 A1 DE 2220934A1 DE 19722220934 DE19722220934 DE 19722220934 DE 2220934 A DE2220934 A DE 2220934A DE 2220934 A1 DE2220934 A1 DE 2220934A1
Authority
DE
Germany
Prior art keywords
display
digitized
measured values
code
optical device
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.)
Pending
Application number
DE19722220934
Other languages
German (de)
English (en)
Inventor
Werner Faller
Paul Himmelsbach
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.)
Jos Schneider Optische Werke GmbH
Original Assignee
Jos Schneider Optische Werke 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 Jos Schneider Optische Werke GmbH filed Critical Jos Schneider Optische Werke GmbH
Priority to DE19722220934 priority Critical patent/DE2220934A1/de
Priority to CH266673A priority patent/CH550382A/xx
Priority to US00354854A priority patent/US3820096A/en
Priority to JP4832573A priority patent/JPS5425814B2/ja
Publication of DE2220934A1 publication Critical patent/DE2220934A1/de
Pending 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE19722220934 1972-04-28 1972-04-28 Mechanisch-optische einrichtung zur anzeige von digitalisierten messwerten Pending DE2220934A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19722220934 DE2220934A1 (de) 1972-04-28 1972-04-28 Mechanisch-optische einrichtung zur anzeige von digitalisierten messwerten
CH266673A CH550382A (de) 1972-04-28 1973-02-23 Laengenmesseinrichtung mit mitteln zur anzeige von digitalisierten messwerten.
US00354854A US3820096A (en) 1972-04-28 1973-04-26 Mechano-optical digital position-indicating system with vernier reading
JP4832573A JPS5425814B2 (https=) 1972-04-28 1973-04-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722220934 DE2220934A1 (de) 1972-04-28 1972-04-28 Mechanisch-optische einrichtung zur anzeige von digitalisierten messwerten

Publications (1)

Publication Number Publication Date
DE2220934A1 true DE2220934A1 (de) 1973-11-08

Family

ID=5843574

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722220934 Pending DE2220934A1 (de) 1972-04-28 1972-04-28 Mechanisch-optische einrichtung zur anzeige von digitalisierten messwerten

Country Status (4)

Country Link
US (1) US3820096A (https=)
JP (1) JPS5425814B2 (https=)
CH (1) CH550382A (https=)
DE (1) DE2220934A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649481A1 (fr) * 1989-07-04 1991-01-11 Bazenet Pierre Dispositif de mesure de deplacement lineaire d'un objet
EP0657720A3 (de) * 1993-12-03 1999-06-16 Dr. Johannes Heidenhain GmbH Positionsmesseinrichtung
EP0657721A3 (de) * 1993-12-03 1999-06-16 Dr. Johannes Heidenhain GmbH Längenmesseinrichtung

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953800A (en) * 1973-10-26 1976-04-27 Matsushita Electric Industrial Co., Ltd. Tuning indicator for a radio frequency receiver
US3922654A (en) * 1974-03-01 1975-11-25 Rucker Control Systems Motion transducer and indicator
US3909823A (en) * 1974-03-26 1975-09-30 Keith L Knowlton An optical fiber variable display system utilizing a single light source
US4124839A (en) * 1976-12-23 1978-11-07 Cohen Murray F Electro-optical method and system especially suited for remote meter reading
US4178708A (en) * 1977-06-21 1979-12-18 The United States Of America As Represented By The Secretary Of The Navy Fiber optic visual display system
DE2758525B1 (de) * 1977-12-28 1979-06-28 Heidenhain Gmbh Dr Johannes Messeinrichtung mit codierter Unterteilung
US4296562A (en) * 1978-03-07 1981-10-27 Sanborn George A Traveling light display
US4483077A (en) * 1982-06-17 1984-11-20 Toybox Corporation Digital measuring device
FR2619910B2 (fr) * 1986-08-07 1993-06-18 Rustin Serge Manipulateur analogique de parametres de son et de variation d'intensite lumineuse ou autres codages
EP2943756A4 (en) * 2010-01-13 2016-02-24 Qsc Llc OPTICALLY CONTROLLED MOTORIZED CONTROL DEVICE
US10014966B2 (en) 2016-03-11 2018-07-03 Sound Devices, LLC Magnetic linear fader

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649481A1 (fr) * 1989-07-04 1991-01-11 Bazenet Pierre Dispositif de mesure de deplacement lineaire d'un objet
EP0657720A3 (de) * 1993-12-03 1999-06-16 Dr. Johannes Heidenhain GmbH Positionsmesseinrichtung
EP0657721A3 (de) * 1993-12-03 1999-06-16 Dr. Johannes Heidenhain GmbH Längenmesseinrichtung

Also Published As

Publication number Publication date
US3820096A (en) 1974-06-25
CH550382A (de) 1974-06-14
JPS49101049A (https=) 1974-09-25
JPS5425814B2 (https=) 1979-08-30

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Legal Events

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