CH535421A - Einrichtung zum Messen der Winkelstellung eines rotierenden Körpers - Google Patents

Einrichtung zum Messen der Winkelstellung eines rotierenden Körpers

Info

Publication number
CH535421A
CH535421A CH1225871A CH1225871A CH535421A CH 535421 A CH535421 A CH 535421A CH 1225871 A CH1225871 A CH 1225871A CH 1225871 A CH1225871 A CH 1225871A CH 535421 A CH535421 A CH 535421A
Authority
CH
Switzerland
Prior art keywords
measuring
rotating body
angular position
angular
rotating
Prior art date
Application number
CH1225871A
Other languages
English (en)
Inventor
Nat Mottier Francois Dr Phil
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1225871A priority Critical patent/CH535421A/de
Priority to DE19712144835 priority patent/DE2144835C3/de
Priority to IT2768172A priority patent/IT963577B/it
Priority to FR7229564A priority patent/FR2151296A5/fr
Publication of CH535421A publication Critical patent/CH535421A/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
    • G01D5/344—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 polarisation
    • G01D5/345—Polarising encoders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Gyroscopes (AREA)
CH1225871A 1971-08-20 1971-08-20 Einrichtung zum Messen der Winkelstellung eines rotierenden Körpers CH535421A (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1225871A CH535421A (de) 1971-08-20 1971-08-20 Einrichtung zum Messen der Winkelstellung eines rotierenden Körpers
DE19712144835 DE2144835C3 (de) 1971-08-20 1971-09-08 Elektrooptischer Winkel-Messwertgeber
IT2768172A IT963577B (it) 1971-08-20 1972-07-31 Trasduttore di misura di un angolo elettroottico
FR7229564A FR2151296A5 (de) 1971-08-20 1972-08-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1225871A CH535421A (de) 1971-08-20 1971-08-20 Einrichtung zum Messen der Winkelstellung eines rotierenden Körpers

Publications (1)

Publication Number Publication Date
CH535421A true CH535421A (de) 1973-03-31

Family

ID=4381350

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1225871A CH535421A (de) 1971-08-20 1971-08-20 Einrichtung zum Messen der Winkelstellung eines rotierenden Körpers

Country Status (4)

Country Link
CH (1) CH535421A (de)
DE (1) DE2144835C3 (de)
FR (1) FR2151296A5 (de)
IT (1) IT963577B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728340A1 (fr) * 1994-12-20 1996-06-21 Thomson Csf Dispositif de mesure de position angulaire d'une partie mobile, notamment d'une antenne, par rapport a une autre partie mecanique

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944363C2 (de) * 1979-11-02 1984-10-18 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Lichtelektrische digitale Meßeinrichtung
DE2944162C2 (de) * 1979-11-02 1984-10-18 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Lichtelektrische digitale Meßeinrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728340A1 (fr) * 1994-12-20 1996-06-21 Thomson Csf Dispositif de mesure de position angulaire d'une partie mobile, notamment d'une antenne, par rapport a une autre partie mecanique
EP0718600A1 (de) * 1994-12-20 1996-06-26 Thomson-Csf Messvorrichtung für die Winkelposition eines beweglichen Teiles, insbesondere einer Antennes, mit Bezug auf einem anderen beweglichen Teil

Also Published As

Publication number Publication date
DE2144835C3 (de) 1974-09-26
DE2144835B2 (de) 1974-02-28
DE2144835A1 (de) 1973-05-10
FR2151296A5 (de) 1973-04-13
IT963577B (it) 1974-01-21

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Legal Events

Date Code Title Description
PL Patent ceased