DE69214352D1 - Verfahren zur pseudoabsoluten Ermittlung des Winkels einer Welle und ein autonomer Sensor zur Durchführung dieses Verfahrens - Google Patents

Verfahren zur pseudoabsoluten Ermittlung des Winkels einer Welle und ein autonomer Sensor zur Durchführung dieses Verfahrens

Info

Publication number
DE69214352D1
DE69214352D1 DE69214352T DE69214352T DE69214352D1 DE 69214352 D1 DE69214352 D1 DE 69214352D1 DE 69214352 T DE69214352 T DE 69214352T DE 69214352 T DE69214352 T DE 69214352T DE 69214352 D1 DE69214352 D1 DE 69214352D1
Authority
DE
Germany
Prior art keywords
pseudo
shaft
angle
autonomous sensor
absolute determination
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 - Fee Related
Application number
DE69214352T
Other languages
English (en)
Other versions
DE69214352T2 (de
Inventor
Ehrhart Michel
Charles Ernst
Roland Klotz
Pierre Stephan
Benoit Urban
Alain Touil
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.)
Ideacod Hohner Automation S A
Original Assignee
Ideacod Hohner Automation S A
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 Ideacod Hohner Automation S A filed Critical Ideacod Hohner Automation S A
Publication of DE69214352D1 publication Critical patent/DE69214352D1/de
Application granted granted Critical
Publication of DE69214352T2 publication Critical patent/DE69214352T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01D5/12—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 using electric or magnetic means
    • G01D5/244—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 using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—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 using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
    • G01D5/2454—Encoders incorporating incremental and absolute signals
    • G01D5/2458—Encoders incorporating incremental and absolute signals with incremental and absolute tracks on separate encoders
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Navigation (AREA)
  • Gyroscopes (AREA)
DE69214352T 1991-05-31 1992-05-29 Verfahren zur pseudoabsoluten Ermittlung des Winkels einer Welle und ein autonomer Sensor zur Durchführung dieses Verfahrens Expired - Fee Related DE69214352T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919106704A FR2677117B1 (fr) 1991-05-31 1991-05-31 Procede de determination pseudo-absolue de la position angulaire d'un axe et capteur autonome pour la mise en óoeuvre de ce procede.

Publications (2)

Publication Number Publication Date
DE69214352D1 true DE69214352D1 (de) 1996-11-14
DE69214352T2 DE69214352T2 (de) 1997-04-30

Family

ID=9413425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69214352T Expired - Fee Related DE69214352T2 (de) 1991-05-31 1992-05-29 Verfahren zur pseudoabsoluten Ermittlung des Winkels einer Welle und ein autonomer Sensor zur Durchführung dieses Verfahrens

Country Status (6)

Country Link
EP (1) EP0516572B1 (de)
AT (1) ATE144044T1 (de)
DE (1) DE69214352T2 (de)
DK (1) DK0516572T3 (de)
ES (1) ES2095439T3 (de)
FR (1) FR2677117B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19849108C2 (de) * 1998-10-24 2001-12-13 Fritz Kuebler Gmbh Zaehl Und S Drehgeber
DE102009017820B3 (de) 2009-04-20 2011-02-24 Fritz Kübler GmbH Zähl- und Sensortechnik Getriebeloser Drehgeber und Verfahren
DE102012017071A1 (de) 2012-04-30 2013-10-31 Fritz Kübler GmbH Zähl- und Sensortechnik Energieautarker Multiturn-Drehgeber und Verfahren zur Ermittlung einer eindeutigen Position einer Geberwelle mit dem Multiturn-Drehgeber
DE102012008888A1 (de) 2012-04-30 2013-10-31 Fritz Kübler GmbH Zähl- und Sensortechnik Energieautarker Multiturn-Drehgeber und Verfahren zur Ermittlung einer eindeutigen Position einer Geberwelle mit dem Multiturn-Drehgeber
EP2844955B1 (de) 2012-04-30 2016-05-11 Fritz Kübler GmbH Zähl-und Sensortechnik Energieautarker multiturn-drehgeber und verfahren zur ermittlung einer eindeutigen position einer geberwelle mit dem multiturn-drehgeber
DE102014102564B4 (de) 2014-02-27 2018-05-30 Fritz Kübler GmbH Zähl- und Sensortechnik Absolutwert-Singleturn-Drehgeber mit auswählbarer Multiturn-Funktion
DE102015114384B3 (de) * 2015-08-28 2016-11-17 Fritz Kübler GmbH Zähl- und Sensortechnik Energieautarker Multiturn-Drehgeber mit Schnappelement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3415091C1 (de) * 1984-04-21 1985-07-11 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Positionsmeßeinrichtung

Also Published As

Publication number Publication date
FR2677117B1 (fr) 1994-09-02
ES2095439T3 (es) 1997-02-16
DK0516572T3 (da) 1997-03-24
ATE144044T1 (de) 1996-10-15
FR2677117A1 (fr) 1992-12-04
EP0516572B1 (de) 1996-10-09
EP0516572A1 (de) 1992-12-02
DE69214352T2 (de) 1997-04-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee