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CH550382A - Laengenmesseinrichtung mit mitteln zur anzeige von digitalisierten messwerten. - Google Patents

Laengenmesseinrichtung mit mitteln zur anzeige von digitalisierten messwerten.

Info

Publication number
CH550382A
CH550382A CH266673A CH266673A CH550382A CH 550382 A CH550382 A CH 550382A CH 266673 A CH266673 A CH 266673A CH 266673 A CH266673 A CH 266673A CH 550382 A CH550382 A CH 550382A
Authority
CH
Switzerland
Prior art keywords
measuring device
values
displaying
length measuring
length
Prior art date
Application number
CH266673A
Other languages
English (en)
Original Assignee
Schneider Jos & Co
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 Schneider Jos & Co filed Critical Schneider Jos & Co
Publication of CH550382A publication Critical patent/CH550382A/de

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)
CH266673A 1972-04-28 1973-02-23 Laengenmesseinrichtung mit mitteln zur anzeige von digitalisierten messwerten. CH550382A (de)

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
CH550382A true CH550382A (de) 1974-06-14

Family

ID=5843574

Family Applications (1)

Application Number Title Priority Date Filing Date
CH266673A CH550382A (de) 1972-04-28 1973-02-23 Laengenmesseinrichtung mit mitteln zur anzeige von digitalisierten messwerten.

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758525B1 (de) * 1977-12-28 1979-06-28 Heidenhain Gmbh Dr Johannes Messeinrichtung mit codierter Unterteilung

Families Citing this family (13)

* 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
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
FR2649481A1 (fr) * 1989-07-04 1991-01-11 Bazenet Pierre Dispositif de mesure de deplacement lineaire d'un objet
DE4341191C2 (de) * 1993-12-03 1995-09-07 Heidenhain Gmbh Dr Johannes Längenmeßeinrichtung
DE4341190C2 (de) * 1993-12-03 1995-09-07 Heidenhain Gmbh Dr Johannes Positionsmeßeinrichtung
CN102741662B (zh) * 2010-01-13 2016-09-14 Qsc公司 光控电动控制设备
EP3427145B1 (de) 2016-03-11 2021-05-05 Sound Devices, LLC Magnetischer linearer fader

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758525B1 (de) * 1977-12-28 1979-06-28 Heidenhain Gmbh Dr Johannes Messeinrichtung mit codierter Unterteilung

Also Published As

Publication number Publication date
JPS5425814B2 (de) 1979-08-30
US3820096A (en) 1974-06-25
JPS49101049A (de) 1974-09-25
DE2220934A1 (de) 1973-11-08

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Legal Events

Date Code Title Description
PL Patent ceased