KR101034999B1 - 각속도센서 - Google Patents

각속도센서 Download PDF

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Publication number
KR101034999B1
KR101034999B1 KR1020047008395A KR20047008395A KR101034999B1 KR 101034999 B1 KR101034999 B1 KR 101034999B1 KR 1020047008395 A KR1020047008395 A KR 1020047008395A KR 20047008395 A KR20047008395 A KR 20047008395A KR 101034999 B1 KR101034999 B1 KR 101034999B1
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KR
South Korea
Prior art keywords
rotor
event
measuring
events
time
Prior art date
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Expired - Fee Related
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KR1020047008395A
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English (en)
Korean (ko)
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KR20040070200A (ko
Inventor
스코트슨피터지오프리
윌리암스코넬
딕슨크리스토퍼데이빗
Original Assignee
루카스 인더스트리즈 리미티드
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Publication of KR20040070200A publication Critical patent/KR20040070200A/ko
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    • 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
    • G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
    • G01D18/001—Calibrating 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
    • G01D5/12—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
    • G01D5/24471—Error correction
    • G01D5/2449—Error correction using hard-stored calibration data
    • 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
    • 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
    • G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
    • G01D18/008—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00 with calibration coefficients stored in memory
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
    • G01P21/02—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers
    • 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
    • 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
    • G01P3/489—Digital circuits therefor

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
KR1020047008395A 2001-12-08 2002-12-09 각속도센서 Expired - Fee Related KR101034999B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0129446.1A GB0129446D0 (en) 2001-12-08 2001-12-08 Angular velocity sensor
GB0129446.1 2001-12-08
PCT/GB2002/005587 WO2003054556A1 (en) 2001-12-08 2002-12-09 Angular velocity sensor

Publications (2)

Publication Number Publication Date
KR20040070200A KR20040070200A (ko) 2004-08-06
KR101034999B1 true KR101034999B1 (ko) 2011-05-17

Family

ID=9927281

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047008395A Expired - Fee Related KR101034999B1 (ko) 2001-12-08 2002-12-09 각속도센서

Country Status (9)

Country Link
US (1) US6958599B2 (enExample)
EP (1) EP1451592B1 (enExample)
JP (1) JP4652688B2 (enExample)
KR (1) KR101034999B1 (enExample)
AU (1) AU2002347387A1 (enExample)
DE (1) DE60214588T2 (enExample)
ES (1) ES2268117T3 (enExample)
GB (1) GB0129446D0 (enExample)
WO (1) WO2003054556A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004013234A1 (de) * 2003-03-21 2004-09-30 Aft Atlas Fahrzeugtechnik Gmbh Messsystem
DE102005019515C5 (de) 2004-05-15 2017-11-16 Schaeffler Technologies AG & Co. KG Verfahren zum Messen der Drehzahl eines EC-Motors
EP2058628A3 (en) * 2007-11-06 2016-12-21 GM Global Technology Operations LLC Method and apparatus to monitor position of a rotatable shaft
JP5436191B2 (ja) * 2009-12-21 2014-03-05 Ｎｔｎ株式会社 インホイール型モータ内蔵センサ付き車輪用軸受装置
DE102010062273A1 (de) 2010-12-01 2012-06-06 Continental Teves Ag & Co. Ohg Verfahren zur Bestimmung der Drehzahl einer Synchronmaschine
FR2988362B1 (fr) * 2012-03-20 2014-09-19 Alstom Transport Sa Procede de controle du fonctionnement d'un systeme de positionnement d'un train
WO2014199018A1 (en) * 2013-06-12 2014-12-18 Wärtsilä Finland Oy Determination of angular speed in an engine
US9746511B2 (en) * 2015-11-25 2017-08-29 Hitachi, Ltd. Estimating the locations of power system events using PMU measurements
EP3217531A1 (de) * 2016-03-07 2017-09-13 HILTI Aktiengesellschaft Handwerkzeugmaschine und drehwinkelkorrekturverfahren
US10044302B2 (en) * 2017-01-06 2018-08-07 Honeywell International Inc. Methods and apparatus for multi-mode motor speed calculation using digital hall effect sensors
FR3101704B1 (fr) * 2019-10-08 2021-09-24 Robert Bosch Automotive Steering Vendome Procédé de détection d’une position angulaire absolue ou d’une course de déplacement angulaire absolue d’un organe tournant
FR3121984B1 (fr) * 2021-04-14 2023-04-14 Vitesco Technologies Procédé pour s’adapter aux tolérances d’un système comportant un capteur de position et une cible tournante
GB2623762B (en) * 2022-10-24 2025-04-23 Dalmatic Tnv As A rotary encoder
DE102023136148B4 (de) * 2023-12-20 2025-10-23 Danfoss Power Solutions Gmbh & Co. Ohg Verbesserter Drehzahlsensorring

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19747918A1 (de) * 1997-08-25 1999-03-11 Mannesmann Vdo Ag Verfahren und Anordnung zur genauen Bestimmung der Geschwindigkeit eines umlaufenden Bauteiles, insbesondere der Geschwindigkeit eines Fahrzeugrades
WO2000008475A1 (de) * 1998-08-05 2000-02-17 Siemens Aktiengesellschaft Motorischer fensterheber- bzw. schiebedachantrieb in einem kraftfahrzeug
DE19949106A1 (de) * 1999-10-12 2001-05-03 Roland Man Druckmasch Verfahren zur Drehzahlmessung und Vorrichtung zur Durchführung des Verfahrens

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184305B (en) * 1985-12-12 1990-03-21 Gen Electric Propeller speed measurement
JP2799571B2 (ja) * 1987-07-22 1998-09-17 トヨタ自動車株式会社 速度検出装置
JP2929307B2 (ja) * 1990-02-09 1999-08-03 ココリサーチ株式会社 角度測定方法及び速度計測装置
US5258735A (en) * 1991-10-28 1993-11-02 Allwine Jr Elmer C Multi-pole composite magnet used in a magnetic encoder
JP3221308B2 (ja) * 1996-01-29 2001-10-22 株式会社デンソー 回転センサの非規格要素補償装置
DE19735313B4 (de) * 1997-08-14 2008-02-07 Bayerische Motoren Werke Ag Verfahren zur Ermittlung von geschwindigkeitsunabhängigen Frequenzen eines Nutzsignalanteils
US5977764A (en) * 1997-12-05 1999-11-02 Ford Global Technologies, Inc. Method to sense speed, direction and acceleration for a rotating shaft using a rotor with unequal tooth spacing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19747918A1 (de) * 1997-08-25 1999-03-11 Mannesmann Vdo Ag Verfahren und Anordnung zur genauen Bestimmung der Geschwindigkeit eines umlaufenden Bauteiles, insbesondere der Geschwindigkeit eines Fahrzeugrades
WO2000008475A1 (de) * 1998-08-05 2000-02-17 Siemens Aktiengesellschaft Motorischer fensterheber- bzw. schiebedachantrieb in einem kraftfahrzeug
DE19949106A1 (de) * 1999-10-12 2001-05-03 Roland Man Druckmasch Verfahren zur Drehzahlmessung und Vorrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
DE60214588T2 (de) 2007-05-31
JP4652688B2 (ja) 2011-03-16
JP2005513483A (ja) 2005-05-12
EP1451592B1 (en) 2006-09-06
US20040251894A1 (en) 2004-12-16
EP1451592A1 (en) 2004-09-01
ES2268117T3 (es) 2007-03-16
GB0129446D0 (en) 2002-01-30
KR20040070200A (ko) 2004-08-06
WO2003054556A1 (en) 2003-07-03
AU2002347387A1 (en) 2003-07-09
US6958599B2 (en) 2005-10-25
DE60214588D1 (de) 2006-10-19

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