SE0101453L - Lägesgivare med hög upplösning - Google Patents

Lägesgivare med hög upplösning

Info

Publication number
SE0101453L
SE0101453L SE0101453A SE0101453A SE0101453L SE 0101453 L SE0101453 L SE 0101453L SE 0101453 A SE0101453 A SE 0101453A SE 0101453 A SE0101453 A SE 0101453A SE 0101453 L SE0101453 L SE 0101453L
Authority
SE
Sweden
Prior art keywords
elements
magnetic
magnetic track
tracks
designed
Prior art date
Application number
SE0101453A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Other versions
SE0101453D0 (sv
Inventor
Jean-Baptiste Yvon
Olivier Andrieu
Original Assignee
Electricfil Ind Soc A Responsa
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
Priority claimed from FR0005326A external-priority patent/FR2808324A1/fr
Application filed by Electricfil Ind Soc A Responsa filed Critical Electricfil Ind Soc A Responsa
Publication of SE0101453D0 publication Critical patent/SE0101453D0/xx
Publication of SE0101453L publication Critical patent/SE0101453L/

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
    • G01D5/2455—Encoders incorporating incremental and absolute signals with incremental and absolute tracks on the same encoder
    • G01D5/2457—Incremental encoders having reference marks
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
SE0101453A 2000-04-26 2001-04-26 Lägesgivare med hög upplösning SE0101453L (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0005326A FR2808324A1 (fr) 2000-04-26 2000-04-26 Codeur magnetique rotatif a haute resolution et capteur comportant un tel codeur
FR0012210A FR2808325B1 (fr) 2000-04-26 2000-09-26 Capteur de position a haute resolution

Publications (2)

Publication Number Publication Date
SE0101453D0 SE0101453D0 (sv) 2001-04-26
SE0101453L true SE0101453L (sv) 2001-10-27

Family

ID=26212368

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0101453A SE0101453L (sv) 2000-04-26 2001-04-26 Lägesgivare med hög upplösning

Country Status (6)

Country Link
BR (1) BR0101605A (fr)
DE (1) DE10118174A1 (fr)
FR (1) FR2808325B1 (fr)
GB (1) GB2366871B (fr)
IT (1) ITTO20010397A1 (fr)
SE (1) SE0101453L (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2851650B1 (fr) * 2003-02-25 2005-06-17 Skf Ab Dispositif de detection de parametre de rotation et palier a roulement.
FR2880682B1 (fr) * 2005-01-12 2007-04-20 Electricfil Automotive Soc Par Capteur de position a rapport cyclique desequilibre
DE102005037938A1 (de) * 2005-08-11 2007-02-15 Zf Lenksysteme Gmbh Vorrichtung zur Ermittlung der Position und eines Drehmoments einer Welle
FR2896036B1 (fr) * 2006-01-06 2008-11-07 Skf Ab Systeme de detection de position angulaire absolue par comparaison differentielle, roulement et machine tournante
FR2902699B1 (fr) 2006-06-26 2010-10-22 Skf Ab Dispositif de butee de suspension et jambe de force.
FR2906587B1 (fr) 2006-10-03 2009-07-10 Skf Ab Dispositif de galet tendeur.
FR2913081B1 (fr) 2007-02-27 2009-05-15 Skf Ab Dispositif de poulie debrayable
DE102007024593A1 (de) 2007-05-25 2008-11-27 Dr. Johannes Heidenhain Gmbh Maßstab für eine Positionsmesseinrichtung und Positionsmesseinrichtung
FR3005728B1 (fr) * 2013-05-17 2016-09-30 Hutchinson Codeur de position
WO2015090386A1 (fr) * 2013-12-18 2015-06-25 Siemens Aktiengesellschaft Capteur angulaire
US11001099B2 (en) * 2017-10-10 2021-05-11 Aktiebolaget Skf Wheel hub assembly having dual angular position sensors
DE102020200378A1 (de) * 2020-01-14 2021-07-15 Contitech Antriebssysteme Gmbh Elastomerkörper sowie Messanordnung an demselben
DE102020203302A1 (de) * 2020-03-16 2021-09-16 Contitech Antriebssysteme Gmbh Messanordnung an einer drehbaren Welle

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0786406B2 (ja) * 1985-02-08 1995-09-20 株式会社日立製作所 クランク角センサ
JP2722605B2 (ja) * 1989-02-10 1998-03-04 株式会社安川電機 磁気エンコーダ
US4952080A (en) * 1989-05-12 1990-08-28 The Stanley Works Automatic assist for swing-door operator
FR2700588B1 (fr) * 1993-01-19 1995-02-17 Roulements Soc Nouvelle Dispositif de montage à joint d'étanchéité à codeur incorporé.
US5469054A (en) * 1993-04-22 1995-11-21 Honeywell Inc. Position sensor with two magnetically sensitive devices and two target tracks which are sensed in combination with each other to provide a synthesized signal
US5965806A (en) * 1997-09-30 1999-10-12 Cummins Engine Company, Inc. Engine crankshaft sensing system
US6073713A (en) * 1998-03-25 2000-06-13 Ford Global Technologies, Inc. Crankshaft position sensing with combined starter alternator
DE19821297C2 (de) * 1998-05-13 2000-05-18 Ivan Saprankov Anordnung zur Bestimmung der Absolutposition
FR2783914B1 (fr) * 1998-09-25 2000-12-15 Mecanique Et De Plastiques Ind Procede de realisation d'un codeur magnetique et codeur obtenu par ce procede
JP2000314638A (ja) * 1999-04-28 2000-11-14 Asahi Optical Co Ltd エンコーダ
JP3564000B2 (ja) * 1999-04-28 2004-09-08 ペンタックス株式会社 エンコーダ

Also Published As

Publication number Publication date
GB2366871A (en) 2002-03-20
SE0101453D0 (sv) 2001-04-26
GB2366871B (en) 2004-06-02
GB2366871A8 (en) 2002-03-20
ITTO20010397A1 (it) 2002-10-26
ITTO20010397A0 (it) 2001-04-26
GB0110152D0 (en) 2001-06-20
BR0101605A (pt) 2001-11-20
DE10118174A1 (de) 2001-11-08
FR2808325B1 (fr) 2002-09-06
FR2808325A1 (fr) 2001-11-02

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Legal Events

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