CN102822638A - 磁性旋转编码器 - Google Patents
磁性旋转编码器 Download PDFInfo
- Publication number
- CN102822638A CN102822638A CN2011800160931A CN201180016093A CN102822638A CN 102822638 A CN102822638 A CN 102822638A CN 2011800160931 A CN2011800160931 A CN 2011800160931A CN 201180016093 A CN201180016093 A CN 201180016093A CN 102822638 A CN102822638 A CN 102822638A
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- rotary encoder
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- rotation
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- 230000005291 magnetic effect Effects 0.000 title claims abstract description 108
- 239000013598 vector Substances 0.000 claims abstract description 23
- 238000005259 measurement Methods 0.000 claims abstract description 12
- 230000005484 gravity Effects 0.000 claims abstract description 3
- 230000005415 magnetization Effects 0.000 claims description 22
- 230000005381 magnetic domain Effects 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 14
- 238000012986 modification Methods 0.000 description 10
- 239000000523 sample Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000004048 modification Effects 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000002964 excitative effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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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
- G01D5/244—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
-
- 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
- G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
- G01D2205/40—Position sensors comprising arrangements for concentrating or redirecting magnetic flux
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010013444.9 | 2010-03-30 | ||
DE102010013444 | 2010-03-30 | ||
DE102010014272 | 2010-04-08 | ||
DE102010014272.7 | 2010-04-08 | ||
DE102010022154.6 | 2010-05-20 | ||
DE102010022154.6A DE102010022154B4 (de) | 2010-03-30 | 2010-05-20 | Magnetischer Drehgeber |
PCT/EP2011/001575 WO2011124348A1 (de) | 2010-03-30 | 2011-03-29 | Magnetischer drehgeber |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102822638A true CN102822638A (zh) | 2012-12-12 |
CN102822638B CN102822638B (zh) | 2016-02-03 |
Family
ID=44650197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180016093.1A Active CN102822638B (zh) | 2010-03-30 | 2011-03-29 | 磁性旋转编码器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9448088B2 (zh) |
EP (1) | EP2553400B1 (zh) |
JP (1) | JP6023695B2 (zh) |
CN (1) | CN102822638B (zh) |
DE (1) | DE102010022154B4 (zh) |
WO (1) | WO2011124348A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105190248A (zh) * | 2013-03-05 | 2015-12-23 | 沃尔特·梅纳特 | 磁性线性或旋转编码器 |
CN111065895A (zh) * | 2017-09-07 | 2020-04-24 | 华纳电子欧洲简易股份公司 | 电磁执行器 |
CN112212777A (zh) * | 2019-07-11 | 2021-01-12 | 约翰内斯·海德汉博士有限公司 | 用于检测电极丝的偏转的传感器装置 |
CN112393748A (zh) * | 2019-08-16 | 2021-02-23 | 恩智浦有限公司 | 具有磁场屏蔽结构的系统 |
CN113396315A (zh) * | 2019-02-12 | 2021-09-14 | 诺沃科技传感器无限公司 | 传感器设备及其操作方法 |
CN113624264A (zh) * | 2020-05-06 | 2021-11-09 | 宝盟电气股份公司 | 用于单转和多转测量的角度测量装置 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012002204B4 (de) * | 2012-01-27 | 2019-06-13 | Avago Technologies International Sales Pte. Limited | Magnetfeldsensor |
EP2844955B1 (de) | 2012-04-30 | 2016-05-11 | Fritz Kübler GmbH Zähl-und Sensortechnik | Energieautarker multiturn-drehgeber und verfahren zur ermittlung einer eindeutigen position einer geberwelle mit dem multiturn-drehgeber |
DE102013103445A1 (de) | 2013-04-05 | 2014-10-09 | Walter Mehnert | Magnetischer Linear- oder Drehgeber |
DE102015117067B4 (de) | 2015-09-28 | 2023-06-07 | Avago Technologies International Sales Pte. Limited | Integrierte Schaltungsanordnung für einen Positionssensor |
WO2019139023A1 (ja) * | 2018-01-15 | 2019-07-18 | 株式会社ニコン | エンコーダ装置、駆動装置、ステージ装置、及びロボット装置 |
WO2022004227A1 (ja) * | 2020-07-03 | 2022-01-06 | 株式会社村田製作所 | 位置検出装置 |
Citations (4)
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US5144818A (en) * | 1989-12-01 | 1992-09-08 | Savio S.P.A. | Control device and method for electromagnetic needle selection in circular knitting machine |
US20060164077A1 (en) * | 2002-11-20 | 2006-07-27 | Walter Mehnert | Position detector |
US20070176597A1 (en) * | 2006-01-30 | 2007-08-02 | Murakami Corporation | Position detection apparatus and vehicle mirror angle detection apparatus |
WO2009024119A2 (de) * | 2007-08-17 | 2009-02-26 | Walter Mehnert | Linearsegment- oder umdrehungszähler mit einem ferromagnetischen element |
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JPS52161671U (zh) | 1976-05-31 | 1977-12-07 | ||
JPH03226625A (ja) * | 1990-02-01 | 1991-10-07 | Fujitsu Ltd | 回転ポジショナ |
JP2535170Y2 (ja) * | 1991-02-28 | 1997-05-07 | 富士通テン株式会社 | 磁気センサの磁気回路 |
DE4407474C2 (de) * | 1994-03-07 | 2000-07-13 | Asm Automation Sensorik Messte | Drehwinkelsensor |
JPH08136558A (ja) * | 1994-11-11 | 1996-05-31 | Nippon Seiko Kk | 回転速度検出装置 |
JP2001241942A (ja) * | 2000-02-25 | 2001-09-07 | Alps Electric Co Ltd | 回転角検出装置 |
JP4936299B2 (ja) * | 2000-08-21 | 2012-05-23 | メレクシス・テクノロジーズ・ナムローゼフェンノートシャップ | 磁場方向検出センサ |
DE10114258A1 (de) * | 2001-03-22 | 2002-09-26 | Ivo Gmbh & Co | Winkelmessvorrichtung zur Erfassung der genauen absoluten Position einer Geberwelle |
JP2002323345A (ja) | 2001-04-25 | 2002-11-08 | Kayaba Ind Co Ltd | 回転角度センサ |
US6614223B2 (en) * | 2001-08-14 | 2003-09-02 | Delphi Technologies, Inc. | Analog angle encoder having a single piece magnet assembly surrounding an air gap |
DE10259223B3 (de) * | 2002-11-20 | 2004-02-12 | Mehnert, Walter, Dr. | Positionsdetektor |
JP2004332635A (ja) * | 2003-05-08 | 2004-11-25 | Aisan Ind Co Ltd | スロットル制御装置 |
EP1642086A2 (en) * | 2003-06-25 | 2006-04-05 | Philips Intellectual Property & Standards GmbH | Magnetic-field-dependant angle sensor |
US20050068024A1 (en) * | 2003-09-29 | 2005-03-31 | Byram Robert James | Rotary position sensor |
DE20315448U1 (de) * | 2003-10-08 | 2003-12-18 | Bernstein Ag | Magnetisches Sensorsystem |
FR2866111B1 (fr) * | 2004-02-11 | 2006-05-05 | Johnson Controls Tech Co | Capteur magnetique de position angulaire |
JP4470577B2 (ja) * | 2004-05-14 | 2010-06-02 | 株式会社デンソー | 回転角度検出装置 |
JP4385911B2 (ja) * | 2004-09-28 | 2009-12-16 | 株式会社デンソー | 回転角度検出装置 |
JP2006220565A (ja) | 2005-02-10 | 2006-08-24 | Sakae Tsushin Kogyo Kk | 無接触式ポテンショメータ |
FR2893410B1 (fr) * | 2005-11-15 | 2008-12-05 | Moving Magnet Tech Mmt | Capteur de position angulaire magnetique pour une course allant jusqu'a 360 |
US20080100284A1 (en) * | 2006-04-27 | 2008-05-01 | Hirschmann Automotive Gmbh | Magneto-sensitive angular-movement sensor |
JP2008082739A (ja) * | 2006-09-26 | 2008-04-10 | Denso Corp | 回転角度検出装置およびそれを用いた回転制御装置 |
DE102008030201A1 (de) | 2007-07-25 | 2009-01-29 | Dr. Johannes Heidenhain Gmbh | Drehgeber und Verfahren zu dessen Betrieb |
JP5245114B2 (ja) * | 2007-12-19 | 2013-07-24 | 旭化成エレクトロニクス株式会社 | 位置検出装置 |
US8564283B2 (en) * | 2008-02-07 | 2013-10-22 | Hitachi Metals, Ltd. | Rotation-angle-detecting apparatus, rotating machine and rotation-angle-detecting method |
EP2159547A3 (de) * | 2008-08-30 | 2014-06-11 | Walter Mehnert | Sensorbaugruppe für einen Drehgeber und mit einer solchen Sensorbaugruppe ausgestatteter Drehgeber |
US8686717B2 (en) * | 2008-09-08 | 2014-04-01 | GM Global Technology Operations LLC | Position sensor arrangement |
DE102009034744A1 (de) * | 2009-02-24 | 2010-09-30 | Mehnert, Walter, Dr. | Absoluter magnetischer Positionsgeber |
JP5083281B2 (ja) | 2009-07-28 | 2012-11-28 | 株式会社デンソー | 回転センサ及び回転センサ装置 |
-
2010
- 2010-05-20 DE DE102010022154.6A patent/DE102010022154B4/de active Active
-
2011
- 2011-03-29 WO PCT/EP2011/001575 patent/WO2011124348A1/de active Application Filing
- 2011-03-29 EP EP11714691.0A patent/EP2553400B1/de active Active
- 2011-03-29 JP JP2013501684A patent/JP6023695B2/ja active Active
- 2011-03-29 CN CN201180016093.1A patent/CN102822638B/zh active Active
- 2011-03-29 US US13/638,288 patent/US9448088B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US5144818A (en) * | 1989-12-01 | 1992-09-08 | Savio S.P.A. | Control device and method for electromagnetic needle selection in circular knitting machine |
US20060164077A1 (en) * | 2002-11-20 | 2006-07-27 | Walter Mehnert | Position detector |
US20070176597A1 (en) * | 2006-01-30 | 2007-08-02 | Murakami Corporation | Position detection apparatus and vehicle mirror angle detection apparatus |
CN101013039A (zh) * | 2006-01-30 | 2007-08-08 | 株式会社村上开明堂 | 位置探测装置和车辆镜角度探测装置 |
WO2009024119A2 (de) * | 2007-08-17 | 2009-02-26 | Walter Mehnert | Linearsegment- oder umdrehungszähler mit einem ferromagnetischen element |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105190248A (zh) * | 2013-03-05 | 2015-12-23 | 沃尔特·梅纳特 | 磁性线性或旋转编码器 |
CN111065895A (zh) * | 2017-09-07 | 2020-04-24 | 华纳电子欧洲简易股份公司 | 电磁执行器 |
CN111065895B (zh) * | 2017-09-07 | 2021-11-26 | 华纳电子欧洲简易股份公司 | 电磁执行器 |
CN113396315A (zh) * | 2019-02-12 | 2021-09-14 | 诺沃科技传感器无限公司 | 传感器设备及其操作方法 |
CN112212777A (zh) * | 2019-07-11 | 2021-01-12 | 约翰内斯·海德汉博士有限公司 | 用于检测电极丝的偏转的传感器装置 |
CN112212777B (zh) * | 2019-07-11 | 2024-09-10 | 约翰内斯·海德汉博士有限公司 | 用于检测电极丝的偏转的传感器装置 |
CN112393748A (zh) * | 2019-08-16 | 2021-02-23 | 恩智浦有限公司 | 具有磁场屏蔽结构的系统 |
CN112393748B (zh) * | 2019-08-16 | 2023-10-17 | 恩智浦有限公司 | 具有磁场屏蔽结构的系统 |
CN113624264A (zh) * | 2020-05-06 | 2021-11-09 | 宝盟电气股份公司 | 用于单转和多转测量的角度测量装置 |
CN113624264B (zh) * | 2020-05-06 | 2023-11-24 | 宝盟电气股份公司 | 用于单转和多转测量的角度测量装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2011124348A1 (de) | 2011-10-13 |
DE102010022154B4 (de) | 2017-08-03 |
US20130015846A1 (en) | 2013-01-17 |
EP2553400A1 (de) | 2013-02-06 |
CN102822638B (zh) | 2016-02-03 |
JP2013524179A (ja) | 2013-06-17 |
DE102010022154A1 (de) | 2011-10-06 |
EP2553400B1 (de) | 2015-11-04 |
US9448088B2 (en) | 2016-09-20 |
JP6023695B2 (ja) | 2016-11-09 |
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Effective date of registration: 20170119 Address after: Singapore Singapore Patentee after: Avago Technologies Fiber IP Singapore Pte. Ltd. Address before: Otto Brun, Germany Patentee before: Mehnert Walter Patentee before: Theil Thomas |
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