WO2011018330A3 - Polradanordnung für einen drehgeber - Google Patents

Polradanordnung für einen drehgeber Download PDF

Info

Publication number
WO2011018330A3
WO2011018330A3 PCT/EP2010/060891 EP2010060891W WO2011018330A3 WO 2011018330 A3 WO2011018330 A3 WO 2011018330A3 EP 2010060891 W EP2010060891 W EP 2010060891W WO 2011018330 A3 WO2011018330 A3 WO 2011018330A3
Authority
WO
WIPO (PCT)
Prior art keywords
pole wheel
wheel arrangement
rotary encoder
arrangement
pole
Prior art date
Application number
PCT/EP2010/060891
Other languages
English (en)
French (fr)
Other versions
WO2011018330A2 (de
Inventor
Dieter Wulkow
Original Assignee
Johannes Hübner Fabrik elektrischer Maschinen 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 Johannes Hübner Fabrik elektrischer Maschinen GmbH filed Critical Johannes Hübner Fabrik elektrischer Maschinen GmbH
Priority to CH00172/12A priority Critical patent/CH703977B1/de
Publication of WO2011018330A2 publication Critical patent/WO2011018330A2/de
Publication of WO2011018330A3 publication Critical patent/WO2011018330A3/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
    • 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
    • G01D5/14—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 the magnitude of a current or voltage
    • G01D5/142—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 the magnitude of a current or voltage using Hall-effect devices
    • G01D5/145—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 the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • 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
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/80—Manufacturing details of magnetic targets for magnetic encoders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

Die Erfindung betrifft eine Polradanordnung für einen Drehgeber mit einem mehrteiligen Polrad (88), wobei das Polrad zumindest zwei radial teilbare Polradsegmente (89, 90) aufweist, wobei die Polradsegmente mittels einer Verbindungseinrichtung der Polradanordnung verbindbar sind, und wobei die Verbindungseinrichtung derart ausgebildet ist, dass die Polradanordnung mit einem axial geschlossenem Wellenabschnitt einer Welle lösbar verbindbar ist.
PCT/EP2010/060891 2009-08-13 2010-07-27 Polradanordnung für einen drehgeber WO2011018330A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH00172/12A CH703977B1 (de) 2009-08-13 2010-07-27 Polradanordnung für einen Drehgeber.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102009037032.3 2009-08-13
DE102009037032 2009-08-13
DE102010030121.3A DE102010030121B4 (de) 2009-08-13 2010-06-15 Polradanordnung für einen Drehgeber
DE102010030121.3 2010-06-15

Publications (2)

Publication Number Publication Date
WO2011018330A2 WO2011018330A2 (de) 2011-02-17
WO2011018330A3 true WO2011018330A3 (de) 2011-07-28

Family

ID=43448434

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/060891 WO2011018330A2 (de) 2009-08-13 2010-07-27 Polradanordnung für einen drehgeber

Country Status (3)

Country Link
CH (1) CH703977B1 (de)
DE (1) DE102010030121B4 (de)
WO (1) WO2011018330A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE538779C2 (sv) 2012-05-04 2016-11-22 Leine & Linde Ab Bärarring för en pulsgivare
SE539190C2 (sv) 2012-05-04 2017-05-09 Leine & Linde Ab Ett sensorhuvud för en pulsgivare
FR3006051B1 (fr) * 2013-05-27 2015-08-07 Ntn Snr Roulements Codeur destine a etre associe en rotation a un arbre tournant
EP3884241B1 (de) * 2019-01-18 2022-11-02 Elgo Batscale AG Messwertgeber für fahrtreppenwelle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008157816A (ja) * 2006-12-25 2008-07-10 Tdk Corp 回転角検出装置及びトルク検出装置
US20080254901A1 (en) * 2007-04-16 2008-10-16 Delphi Technologies, Inc. Magnetic ring systems for attachment to a shaft and methods of making and using

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1391719A (en) * 1920-07-29 1921-09-27 William B Conyngham Sectional gear-wheel
US4002937A (en) * 1975-07-03 1977-01-11 Dickey-John Corporation Magnetic sensing device
US6074316A (en) * 1998-05-26 2000-06-13 Murrietta, Sr.; Cecil R. Split sprocket device
DE19945657C1 (de) * 1999-09-23 2001-03-15 Siemens Ag Kommutatormotor mit einer Drehzahl- und/oder Drehrichtungs-Sensorvorrichtung
JP2001124791A (ja) * 1999-10-27 2001-05-11 Press Kogyo Co Ltd 多ピースセンサリング及びその取付構造
DE10139042A1 (de) * 2001-08-08 2003-02-20 Bayerische Motoren Werke Ag Mehrteiliges Referenzelement für eine Wellendrehwinkelmeßeinrichtung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008157816A (ja) * 2006-12-25 2008-07-10 Tdk Corp 回転角検出装置及びトルク検出装置
US20080254901A1 (en) * 2007-04-16 2008-10-16 Delphi Technologies, Inc. Magnetic ring systems for attachment to a shaft and methods of making and using

Also Published As

Publication number Publication date
WO2011018330A2 (de) 2011-02-17
DE102010030121A1 (de) 2011-02-17
CH703977B1 (de) 2015-02-13
DE102010030121B4 (de) 2014-12-31

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