CN101384883B - 行程达360°的磁角位置传感器 - Google Patents
行程达360°的磁角位置传感器 Download PDFInfo
- Publication number
- CN101384883B CN101384883B CN200680051074.1A CN200680051074A CN101384883B CN 101384883 B CN101384883 B CN 101384883B CN 200680051074 A CN200680051074 A CN 200680051074A CN 101384883 B CN101384883 B CN 101384883B
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- angular position
- magnet
- position pick
- magnetic
- magnetic field
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- 230000005291 magnetic effect Effects 0.000 title claims abstract description 82
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- 230000004907 flux Effects 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 8
- 230000005294 ferromagnetic effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
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Images
Classifications
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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
- 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
- G01D5/245—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
- G01D5/2451—Incremental encoders
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0511567A FR2893409B1 (fr) | 2005-11-15 | 2005-11-15 | CAPTEUR DE POSITION ANGULAIRE MAGNETIQUE POUR UNE COURSE ALLANT JUSQU'A 360 o |
FR0511567 | 2005-11-15 | ||
FR0651174 | 2006-04-03 | ||
FR0651174A FR2893410B1 (fr) | 2005-11-15 | 2006-04-03 | Capteur de position angulaire magnetique pour une course allant jusqu'a 360 |
PCT/FR2006/002526 WO2007057563A1 (fr) | 2005-11-15 | 2006-11-15 | Capteur de position angulaire magnetique pour une course allant jusqu'a 360° |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101384883A CN101384883A (zh) | 2009-03-11 |
CN101384883B true CN101384883B (zh) | 2013-03-27 |
Family
ID=36087690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200680051074.1A Active CN101384883B (zh) | 2005-11-15 | 2006-11-15 | 行程达360°的磁角位置传感器 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN101384883B (zh) |
FR (1) | FR2893409B1 (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2936307B1 (fr) | 2008-09-24 | 2010-09-17 | Moving Magnet Tech Mmt | Capteur de position lineaire ou rotatifa aimant permanent pour la detection d'une cible ferromagnetique |
FR2937722B1 (fr) | 2008-10-24 | 2010-11-26 | Moving Magnet Tech Mmt | Capteur de position magnetique a mesure de direction de champ et a collecteur de flux |
FR2947902B1 (fr) | 2009-07-07 | 2011-07-22 | Moving Magnet Technologies M M T | Capteur de position absolue et multi-periodique |
FR2952430B1 (fr) | 2009-11-06 | 2012-04-27 | Moving Magnet Technologies M M T | Capteur de position magnetique bidirectionnel a rotation de champ |
FR2965347B1 (fr) | 2010-09-29 | 2015-04-03 | Moving Magnet Tech | Capteur de position ameliore |
US9062989B2 (en) * | 2010-12-15 | 2015-06-23 | Nxp B.V. | Magnetic field sensor for sensing rotation a reference component about the axis of rotation that is independent of alignment between the axis of rotation and the sensors |
CN102538838A (zh) * | 2012-02-17 | 2012-07-04 | 三一重工股份有限公司 | 一种多圈旋转编码器 |
DE102012214916A1 (de) * | 2012-08-22 | 2014-03-20 | Robert Bosch Gmbh | Sensoranordnung zur Erfassung von Drehwinkeln an einem drehbewegten Bauteil |
DE102012220139A1 (de) * | 2012-11-06 | 2014-05-08 | Robert Bosch Gmbh | Magnetische Messanordnung und korrespondierende Sensoranordnung zur Bewegungserfassung eines bewegten Bauteils |
US9354084B2 (en) * | 2013-11-19 | 2016-05-31 | Infineon Technologies Ag | Off-axis magnetic field angle sensors |
CN104931076A (zh) * | 2014-03-17 | 2015-09-23 | 精工爱普生株式会社 | 编码器、机电装置、机器人以及铁路车辆 |
JP6353380B2 (ja) * | 2015-02-24 | 2018-07-04 | メレキシス テクノロジーズ エス エー | 回転検出装置 |
EP3144639A1 (en) * | 2015-09-16 | 2017-03-22 | Monolithic Power Systems, Inc. | Magnetic angular sensing system with side-shaft mounted sensor and method thereof |
DE102016118384B4 (de) | 2016-09-28 | 2023-10-26 | Infineon Technologies Ag | Magnetische Winkelsensorvorrichtung und Betriebsverfahren |
DE102016124948B4 (de) * | 2016-12-20 | 2019-05-29 | Infineon Technologies Ag | Magnetische Winkelsensorvorrichtung und Betriebsverfahren |
JP2019070568A (ja) * | 2017-10-06 | 2019-05-09 | アイシン精機株式会社 | 自動車用ブレーキの回転角検出装置 |
US10921155B2 (en) * | 2018-02-02 | 2021-02-16 | Microsemi Corporation | Multi cycle dual redundant angular position sensing mechanism and associated method of use for precise angular displacement measurement |
CN109506681B (zh) * | 2018-12-26 | 2021-05-11 | 绍兴光大芯业微电子有限公司 | 基于硅霍尔效应的磁编码器芯片结构 |
CN114577109A (zh) * | 2022-01-27 | 2022-06-03 | 杭州电子科技大学 | 轴侧检测的旋转轴角度磁性测量装置及方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19543562A1 (de) * | 1994-11-22 | 1996-05-23 | Bosch Gmbh Robert | Anordnung zur berührungslosen Drehwinkelerfassung eines drehbaren Elements |
DE19737999A1 (de) * | 1997-08-30 | 1999-03-04 | Bosch Gmbh Robert | Einrichtung zur Winkelerfassung und Winkelzuordnung |
EP1014039A1 (en) * | 1997-09-08 | 2000-06-28 | Kabushiki Kaisha Yaskawa Denki | Magnetic encoder |
US6326781B1 (en) * | 1999-01-11 | 2001-12-04 | Bvr Aero Precision Corp | 360 degree shaft angle sensing and remote indicating system using a two-axis magnetoresistive microcircuit |
EP1365208A1 (en) * | 2000-12-27 | 2003-11-26 | Kabushiki Kaisha Bridgestone | Displacement sensor |
CN1462363A (zh) * | 2001-05-11 | 2003-12-17 | 索尼公司 | 伺服传动机构及其位置检测器 |
EP1571424A1 (en) * | 2004-03-03 | 2005-09-07 | Delphi Technologies, Inc. | Apparatus for sensing angular positions of an object |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4470577B2 (ja) * | 2004-05-14 | 2010-06-02 | 株式会社デンソー | 回転角度検出装置 |
-
2005
- 2005-11-15 FR FR0511567A patent/FR2893409B1/fr active Active
-
2006
- 2006-11-15 CN CN200680051074.1A patent/CN101384883B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19543562A1 (de) * | 1994-11-22 | 1996-05-23 | Bosch Gmbh Robert | Anordnung zur berührungslosen Drehwinkelerfassung eines drehbaren Elements |
DE19737999A1 (de) * | 1997-08-30 | 1999-03-04 | Bosch Gmbh Robert | Einrichtung zur Winkelerfassung und Winkelzuordnung |
EP1014039A1 (en) * | 1997-09-08 | 2000-06-28 | Kabushiki Kaisha Yaskawa Denki | Magnetic encoder |
US6326781B1 (en) * | 1999-01-11 | 2001-12-04 | Bvr Aero Precision Corp | 360 degree shaft angle sensing and remote indicating system using a two-axis magnetoresistive microcircuit |
EP1365208A1 (en) * | 2000-12-27 | 2003-11-26 | Kabushiki Kaisha Bridgestone | Displacement sensor |
CN1462363A (zh) * | 2001-05-11 | 2003-12-17 | 索尼公司 | 伺服传动机构及其位置检测器 |
EP1571424A1 (en) * | 2004-03-03 | 2005-09-07 | Delphi Technologies, Inc. | Apparatus for sensing angular positions of an object |
Also Published As
Publication number | Publication date |
---|---|
FR2893409B1 (fr) | 2008-05-02 |
FR2893409A1 (fr) | 2007-05-18 |
CN101384883A (zh) | 2009-03-11 |
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Owner name: SONCEBOZ SA Free format text: FORMER OWNER: MOVING MAGNET TECHNOLOGIES Effective date: 20110224 |
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Effective date of registration: 20110224 Address after: Swiss Swiss Applicant after: SONCEBOZ S.A. Address before: France Basancon Applicant before: Moving Magnet Technologies |
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Effective date of registration: 20211025 Address after: France Basancon Patentee after: MOVING MAGNET TECHNOLOGIES Address before: Bern Switzerland Patentee before: Sansebos Industrial Co.,Ltd. Effective date of registration: 20211025 Address after: Bern Switzerland Patentee after: Sansebos Industrial Co.,Ltd. Address before: Swiss Express Patentee before: MMT AG |
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