ES2268117T3 - Sensor de velocidad angular. - Google Patents
Sensor de velocidad angular. Download PDFInfo
- Publication number
- ES2268117T3 ES2268117T3 ES02783320T ES02783320T ES2268117T3 ES 2268117 T3 ES2268117 T3 ES 2268117T3 ES 02783320 T ES02783320 T ES 02783320T ES 02783320 T ES02783320 T ES 02783320T ES 2268117 T3 ES2268117 T3 ES 2268117T3
- Authority
- ES
- Spain
- Prior art keywords
- events
- rotor
- event
- revolution
- time
- 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 - Lifetime
Links
- 238000006073 displacement reaction Methods 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 36
- 238000005259 measurement Methods 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000012937 correction Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims 1
- 230000001052 transient effect Effects 0.000 description 7
- 230000005355 Hall effect Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 230000007704 transition Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000013101 initial test Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
-
- 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
- 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
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0129446 | 2001-12-08 | ||
| GBGB0129446.1A GB0129446D0 (en) | 2001-12-08 | 2001-12-08 | Angular velocity sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2268117T3 true ES2268117T3 (es) | 2007-03-16 |
Family
ID=9927281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES02783320T Expired - Lifetime ES2268117T3 (es) | 2001-12-08 | 2002-12-09 | Sensor de velocidad angular. |
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1460387A1 (de) * | 2003-03-21 | 2004-09-22 | AFT Atlas Fahrzeugtechnik GmbH | Verfahren zur Erhöhung der Messgenauigkeit für einen begrenzten Weg in einem 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 |
| KR102206697B1 (ko) * | 2013-06-12 | 2021-01-25 | 바르실라 핀랜드 오이 | 엔진의 각속도 결정 |
| 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 |
Family Cites Families (10)
| 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 |
| 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 |
| 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 |
| WO2000008475A1 (de) * | 1998-08-05 | 2000-02-17 | Siemens Aktiengesellschaft | Motorischer fensterheber- bzw. schiebedachantrieb in einem kraftfahrzeug |
| DE19949106C2 (de) * | 1999-10-12 | 2002-07-18 | Roland Man Druckmasch | Verfahren zur Drehzahlmessung und Vorrichtung zur Durchführung des Verfahrens |
-
2001
- 2001-12-08 GB GBGB0129446.1A patent/GB0129446D0/en not_active Ceased
-
2002
- 2002-12-09 AU AU2002347387A patent/AU2002347387A1/en not_active Abandoned
- 2002-12-09 JP JP2003555218A patent/JP4652688B2/ja not_active Expired - Fee Related
- 2002-12-09 EP EP02783320A patent/EP1451592B1/en not_active Expired - Lifetime
- 2002-12-09 WO PCT/GB2002/005587 patent/WO2003054556A1/en not_active Ceased
- 2002-12-09 DE DE60214588T patent/DE60214588T2/de not_active Expired - Lifetime
- 2002-12-09 ES ES02783320T patent/ES2268117T3/es not_active Expired - Lifetime
- 2002-12-09 KR KR1020047008395A patent/KR101034999B1/ko not_active Expired - Fee Related
-
2004
- 2004-06-08 US US10/863,005 patent/US6958599B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB0129446D0 (en) | 2002-01-30 |
| DE60214588D1 (de) | 2006-10-19 |
| EP1451592A1 (en) | 2004-09-01 |
| US20040251894A1 (en) | 2004-12-16 |
| DE60214588T2 (de) | 2007-05-31 |
| JP4652688B2 (ja) | 2011-03-16 |
| WO2003054556A1 (en) | 2003-07-03 |
| KR20040070200A (ko) | 2004-08-06 |
| KR101034999B1 (ko) | 2011-05-17 |
| EP1451592B1 (en) | 2006-09-06 |
| AU2002347387A1 (en) | 2003-07-09 |
| JP2005513483A (ja) | 2005-05-12 |
| US6958599B2 (en) | 2005-10-25 |
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