BR112015028963A2 - conjunto de sensores para uso em rolamentos de sensor - Google Patents

conjunto de sensores para uso em rolamentos de sensor

Info

Publication number
BR112015028963A2
BR112015028963A2 BR112015028963A BR112015028963A BR112015028963A2 BR 112015028963 A2 BR112015028963 A2 BR 112015028963A2 BR 112015028963 A BR112015028963 A BR 112015028963A BR 112015028963 A BR112015028963 A BR 112015028963A BR 112015028963 A2 BR112015028963 A2 BR 112015028963A2
Authority
BR
Brazil
Prior art keywords
sensor
bearings
assembly
sensor assembly
hall
Prior art date
Application number
BR112015028963A
Other languages
English (en)
Inventor
Anne Mol Hendrik
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
Publication of BR112015028963A2 publication Critical patent/BR112015028963A2/pt

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
    • G01D5/14—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
    • 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
    • G01D5/2448—Correction of gain, threshold, offset or phase control
    • 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
    • G01D5/24485—Error correction using other sensors
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N52/00—Hall-effect devices
    • H10N52/01—Manufacture or treatment

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Hall/Mr Elements (AREA)
  • Measuring Magnetic Variables (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

1/1 resumo “conjunto de sensores para uso em rolamentos de sensor” a invenção se refere a um conjunto de sensores para uso em rolamentos de sensor, o conjunto de sensores incluindo ao menos duas unidades de sensor (12a – 12d) configuradas para serem arranjadas em um anel do rolamento de sensor em diferentes posições angulares em relação ao eixo de rotação do rolamento, em que cada unidade de sensor (12a – 12d) inclui ao menos uma placa de sensores hall (ic1, ic2, ic11, ic12). propõe-se que ao menos duas placas de sensores hall (ic1, ic2; ic11, ic12) de diferentes unidades de sensor (12a – 12d) estejam cabeadas em uma orientação antiparalela para compensar as tensões de deslocamento das placas de sensores hall (ic1, ic2; ic11, ic12).
BR112015028963A 2013-05-22 2014-05-15 conjunto de sensores para uso em rolamentos de sensor BR112015028963A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP2013060486 2013-05-22
PCT/EP2014/060005 WO2014187729A1 (en) 2013-05-22 2014-05-15 Sensor assembly for use in sensor bearings

Publications (1)

Publication Number Publication Date
BR112015028963A2 true BR112015028963A2 (pt) 2017-07-25

Family

ID=50771485

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015028963A BR112015028963A2 (pt) 2013-05-22 2014-05-15 conjunto de sensores para uso em rolamentos de sensor

Country Status (5)

Country Link
US (1) US9933280B2 (pt)
CN (1) CN105209860B (pt)
AU (1) AU2014270581A1 (pt)
BR (1) BR112015028963A2 (pt)
WO (1) WO2014187729A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019020265A (ja) * 2017-07-18 2019-02-07 株式会社デンソー 回転検出装置
DE102019119670A1 (de) * 2019-07-19 2021-01-21 Infineon Technologies Ag Umdrehungszähler und Abtasten eines Drehwinkels
CN110638156A (zh) * 2019-09-25 2020-01-03 歌尔股份有限公司 一种磁滞补偿方法、存储介质及智能穿戴设备
US11353337B2 (en) 2020-11-03 2022-06-07 Semiconductor Components Industries, Llc Offset cancel systems and methods for resolver-type sensors

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536805A (en) * 1947-08-16 1951-01-02 Gen Electric Hall effect telemetering transmitter
NL170069C (nl) * 1973-06-18 1982-09-16 Philips Nv Halfgeleiderinrichting met hall-element.
US4030204A (en) 1974-03-18 1977-06-21 Edwards Robert A Remote indicating solid state magnetic sensor
CN1095984C (zh) 1995-10-17 2002-12-11 精工爱普生株式会社 传感器和驱动力辅助装置及其转矩传感器零点调整机构
DE19839446A1 (de) * 1998-08-29 2000-03-02 Bosch Gmbh Robert Anordnung zur Drehwinkelerfassung eines drehbaren Elements
DE19943128A1 (de) * 1999-09-09 2001-04-12 Fraunhofer Ges Forschung Hall-Sensoranordnung zur Offset-kompensierten Magnetfeldmessung
US7208939B2 (en) 2001-02-28 2007-04-24 Bvr Technologies Co. Methods and apparatus for sensing angular position and speed of a rotatable shaft utilizing linearized annular magnet and commutated ratiometric hall sensors
NL1019828C2 (nl) * 2002-01-24 2003-07-25 Skf Ab Rotatiesnelheidsensor.
NL1023948C2 (nl) * 2003-07-18 2005-01-19 Skf Ab Werkwijze en sensoropstelling voor belastingsmeting op een lager met rolelementen.
NL1024372C2 (nl) * 2003-09-24 2005-03-29 Skf Ab Werkwijze en sensoropstelling voor belastingmeting op een lager met rollend element gebaseerd op modale vervorming.
DE202005010174U1 (de) * 2005-06-29 2006-11-23 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Steuerungssystem für Fensterheber eines Kraftfahrzeugs
FR2896036B1 (fr) * 2006-01-06 2008-11-07 Skf Ab Systeme de detection de position angulaire absolue par comparaison differentielle, roulement et machine tournante
WO2007132603A1 (ja) * 2006-05-12 2007-11-22 Kabushiki Kaisha Yaskawa Denki 磁気式エンコーダ装置
EP1967824B1 (en) 2007-03-06 2019-10-02 ams AG Sensor arrangement and measuring method
CN201348929Y (zh) 2008-12-31 2009-11-18 深圳航天科技创新研究院 霍尔旋转变压器及由其制成的霍尔转角编码器
GB0903550D0 (en) * 2009-03-02 2009-04-08 Rls Merilna Tehnika D O O Position encoder apparatus
EP2454558B1 (en) 2009-07-15 2013-04-10 Skf Bv Hall-effect sensor arrangement
US8736003B2 (en) * 2009-12-18 2014-05-27 Allegro Microsystems, Llc Integrated hybrid hall effect transducer
EP2707677A1 (en) 2011-04-11 2014-03-19 Aktiebolaget SKF Sensor arrangement, sensor bearing and method for producing a sensor arrangement
US9285438B2 (en) * 2011-09-28 2016-03-15 Allegro Microsystems, Llc Circuits and methods for processing signals generated by a plurality of magnetic field sensing elements
EP2624001B1 (en) * 2012-02-01 2015-01-07 ams AG Hall sensor and sensor arrangement

Also Published As

Publication number Publication date
AU2014270581A1 (en) 2015-11-12
CN105209860A (zh) 2015-12-30
WO2014187729A1 (en) 2014-11-27
US20160146632A1 (en) 2016-05-26
US9933280B2 (en) 2018-04-03
CN105209860B (zh) 2017-08-25

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]