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FR2861459B1 - Systeme de mesure de rotation haute resolution absolu multitour et roulement equipe d'un tel systeme. - Google Patents

Systeme de mesure de rotation haute resolution absolu multitour et roulement equipe d'un tel systeme.

Info

Publication number
FR2861459B1
FR2861459B1 FR0312354A FR0312354A FR2861459B1 FR 2861459 B1 FR2861459 B1 FR 2861459B1 FR 0312354 A FR0312354 A FR 0312354A FR 0312354 A FR0312354 A FR 0312354A FR 2861459 B1 FR2861459 B1 FR 2861459B1
Authority
FR
France
Prior art keywords
multitour
absolute
high resolution
bearing equipped
rotation measurement
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
FR0312354A
Other languages
English (en)
Other versions
FR2861459A1 (fr
Inventor
Franck Landrieve
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.)
SKF AB
Original Assignee
SKF AB
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 SKF AB filed Critical SKF AB
Priority to FR0312354A priority Critical patent/FR2861459B1/fr
Priority to JP2006536111A priority patent/JP2007509336A/ja
Priority to US10/536,105 priority patent/US20080036454A1/en
Priority to EP04791494A priority patent/EP1676100A2/fr
Priority to PCT/FR2004/002542 priority patent/WO2005043088A2/fr
Publication of FR2861459A1 publication Critical patent/FR2861459A1/fr
Application granted granted Critical
Publication of FR2861459B1 publication Critical patent/FR2861459B1/fr
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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
    • 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
    • G01D5/24419—Interpolation not coverd by groups G01D5/24404, G01D5/24409 or G01D5/24414
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • G01D2205/20—Detecting rotary movement
    • G01D2205/26—Details of encoders or position sensors specially adapted to detect rotation beyond a full turn of 360°, e.g. multi-rotation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
FR0312354A 2003-10-22 2003-10-22 Systeme de mesure de rotation haute resolution absolu multitour et roulement equipe d'un tel systeme. Expired - Fee Related FR2861459B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0312354A FR2861459B1 (fr) 2003-10-22 2003-10-22 Systeme de mesure de rotation haute resolution absolu multitour et roulement equipe d'un tel systeme.
JP2006536111A JP2007509336A (ja) 2003-10-22 2004-10-08 高分解能の多回転測定システム及びこのシステムを有する軸受
US10/536,105 US20080036454A1 (en) 2003-10-22 2004-10-08 Multi-Revolution Absolute High-Resolution Rotation Measurement System And Bearing Equipped With Such A System
EP04791494A EP1676100A2 (fr) 2003-10-22 2004-10-08 Systeme de mesure de rotation haute resolution absolu multitour et roulement equipe d' un tel systeme.
PCT/FR2004/002542 WO2005043088A2 (fr) 2003-10-22 2004-10-08 Systeme de mesure de rotation haute resolution absolu multitour et roulement equipe d'un tel systeme.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0312354A FR2861459B1 (fr) 2003-10-22 2003-10-22 Systeme de mesure de rotation haute resolution absolu multitour et roulement equipe d'un tel systeme.

Publications (2)

Publication Number Publication Date
FR2861459A1 FR2861459A1 (fr) 2005-04-29
FR2861459B1 true FR2861459B1 (fr) 2006-02-24

Family

ID=34400706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0312354A Expired - Fee Related FR2861459B1 (fr) 2003-10-22 2003-10-22 Systeme de mesure de rotation haute resolution absolu multitour et roulement equipe d'un tel systeme.

Country Status (5)

Country Link
US (1) US20080036454A1 (fr)
EP (1) EP1676100A2 (fr)
JP (1) JP2007509336A (fr)
FR (1) FR2861459B1 (fr)
WO (1) WO2005043088A2 (fr)

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US7728583B2 (en) * 2006-07-06 2010-06-01 General Electric Company Apparatus for monitoring rotary machines
FR2904411B1 (fr) * 2006-07-27 2008-12-26 Snr Roulements Sa Capteur comprenant des zones sensibles delivrant des signaux d'amplitude differenciee
FR2904412B1 (fr) * 2006-07-27 2008-10-17 Snr Roulements Sa Procede de determination de deux signaux en quadrature
FR2906587B1 (fr) 2006-10-03 2009-07-10 Skf Ab Dispositif de galet tendeur.
FR2905171A1 (fr) * 2007-01-29 2008-02-29 Siemens Vdo Automotive Sas Procede et dispositif de mesure de la position angulaire d'un organe rotatif, notamment d'entrainement d'une cremaillere d'une direction assistee d'un vehicule
DE102007042478A1 (de) * 2007-02-14 2008-08-21 Schaeffler Kg Wälzlagereinrichtung mit integriertem Sensorsystem
FR2913081B1 (fr) 2007-02-27 2009-05-15 Skf Ab Dispositif de poulie debrayable
EP2135042B1 (fr) * 2007-03-14 2015-10-14 SEW-EURODRIVE GmbH & Co. KG Moteur électrique
DE102007039051B8 (de) * 2007-08-17 2023-09-28 Avago Technologies International Sales Pte. Limited Absoluter feinauflösender Segment- oder Umdrehungszähler
KR101163908B1 (ko) * 2008-03-17 2012-07-09 미쓰비시덴키 가부시키가이샤 원점 위치 신호 검출기
US8024956B2 (en) * 2008-09-02 2011-09-27 Infineon Technologies Ag Angle measurement system
WO2010082086A1 (fr) * 2009-01-13 2010-07-22 Aktiebolaget Skf Dispositif de détection d'angle de rotation absolu, système de guidage à assistance électrique comprenant un tel dispositif de détection d'angle de rotation et procédé de détection d'un angle absolu
WO2013005067A1 (fr) * 2011-07-05 2013-01-10 Aktiebolaget Skf Unité de capteur et ensemble de roulement comprenant une telle unité de capteur
TWI469503B (zh) * 2012-02-24 2015-01-11 Foxnum Technology Co Ltd 電機絕對位置記錄裝置
GB201204066D0 (en) 2012-03-08 2012-04-18 Renishaw Plc Magnetic encoder apparatus
JP6417699B2 (ja) * 2013-10-25 2018-11-07 株式会社リコー 回転検知装置及び回転検知方法
JP2017514957A (ja) 2014-05-01 2017-06-08 サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ ポリ（フェニレンエーテル）および両親媒性ポリマを含む支持体を有する複合膜、製造方法、およびその分離モジュール
DE102014114135B4 (de) * 2014-09-29 2023-11-02 Tdk-Micronas Gmbh Verfahren und Vorrichtung zur Kalibrierung eines Winkel-Messsystems
CN106152932B (zh) * 2015-03-31 2019-04-05 西门子公司 一种旋转角度测量装置及测量方法
DE102015213572A1 (de) * 2015-07-20 2017-01-26 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines Drehzahlsensors, Drehzahlsensoreinrichtung
CN107655510B (zh) * 2017-03-02 2023-06-06 哈尔滨工大特种机器人有限公司 一种多圈绝对值编码器及位置检测方法
IT201800007113A1 (it) * 2018-07-11 2020-01-11 Metodo di rilevamento della posizione assoluta di un elemento girevole e trasduttore multigiro assoluto
IT201900002467A1 (it) * 2019-02-20 2020-08-20 Tecno Elett Ravasi S R L Interruttore finecorsa

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Also Published As

Publication number Publication date
WO2005043088A3 (fr) 2005-11-10
EP1676100A2 (fr) 2006-07-05
WO2005043088A2 (fr) 2005-05-12
US20080036454A1 (en) 2008-02-14
FR2861459A1 (fr) 2005-04-29
JP2007509336A (ja) 2007-04-12

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Legal Events

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Effective date: 20100630