CN101832789B - 绝对式磁性位置编码器 - Google Patents
绝对式磁性位置编码器 Download PDFInfo
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- CN101832789B CN101832789B CN201010125246.3A CN201010125246A CN101832789B CN 101832789 B CN101832789 B CN 101832789B CN 201010125246 A CN201010125246 A CN 201010125246A CN 101832789 B CN101832789 B CN 101832789B
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- motion
- magneto
- dependent sensor
- permanent magnet
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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
- 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
- G01P3/4815—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 using a pulse wire sensor, e.g. Wiegand wire
Abstract
Description
Claims (14)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009010242 | 2009-02-24 | ||
DE102009010242.6 | 2009-02-24 | ||
DE102009034744A DE102009034744A1 (de) | 2009-02-24 | 2009-07-25 | Absoluter magnetischer Positionsgeber |
DE102009034744.5 | 2009-07-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101832789A CN101832789A (zh) | 2010-09-15 |
CN101832789B true CN101832789B (zh) | 2014-08-27 |
Family
ID=42263562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010125246.3A Active CN101832789B (zh) | 2009-02-24 | 2010-02-24 | 绝对式磁性位置编码器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8283914B2 (zh) |
EP (1) | EP2221587B1 (zh) |
CN (1) | CN101832789B (zh) |
DE (1) | DE102009034744A1 (zh) |
Families Citing this family (75)
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DE102010022154B4 (de) * | 2010-03-30 | 2017-08-03 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Magnetischer Drehgeber |
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CN102042840B (zh) * | 2010-09-07 | 2014-05-07 | 株洲威森机车配件有限公司 | 一种双路格雷码磁编码装置 |
CN102486383A (zh) * | 2010-12-06 | 2012-06-06 | 沈阳理工大学 | 一种电保持多圈绝对值编码器 |
CN102538835A (zh) * | 2010-12-20 | 2012-07-04 | 长春荣德光学有限公司 | 非接触圆环形磁电旋转编码器 |
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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 |
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WO2013164361A1 (de) | 2012-04-30 | 2013-11-07 | Fritz Kuebler Gmbh Zaehl- Und Sensortechnik | Energieautarker multiturn-drehgeber und verfahren zur ermittlung einer eindeutigen position einer geberwelle mit dem multiturn-drehgeber |
DE102012008888A1 (de) * | 2012-04-30 | 2013-10-31 | Fritz Kübler GmbH Zähl- und Sensortechnik | Energieautarker Multiturn-Drehgeber und Verfahren zur Ermittlung einer eindeutigen Position einer Geberwelle mit dem Multiturn-Drehgeber |
CN102692243A (zh) * | 2012-06-20 | 2012-09-26 | 张维阳 | 多转绝对值旋转编码器 |
DE102012012874B4 (de) * | 2012-06-28 | 2019-06-19 | Sew-Eurodrive Gmbh & Co Kg | Anordnung zur Bestimmung einer Umdrehungsanzahl einer drehbar gelagerten Welle und Verfahren zur Bestimmung einer Umdrehungsanzahl einer drehbar gelagerten Welle |
US9350216B2 (en) | 2012-12-28 | 2016-05-24 | Quicksilver Controls, Inc. | Integrated multi-turn absolute position sensor for high pole count motors |
CN105074474B (zh) * | 2013-02-22 | 2017-12-29 | 三菱电机株式会社 | 转速检测器 |
DE102013103445A1 (de) | 2013-04-05 | 2014-10-09 | Walter Mehnert | Magnetischer Linear- oder Drehgeber |
CN105190248B (zh) | 2013-03-05 | 2017-10-13 | 安华高科技通用Ip(新加坡)公司 | 磁性线性或旋转编码器 |
EP2981311B1 (en) * | 2013-04-05 | 2018-06-13 | Novo Nordisk A/S | Drug delivery device with integrated magnetic movement indicator |
PL2981310T3 (pl) | 2013-04-05 | 2017-12-29 | Novo Nordisk A/S | Urządzenie rejestrujące dawkę do urządzenia do podawania leku |
CN103344262B (zh) * | 2013-06-29 | 2016-09-28 | 宜昌盛开特电气有限公司 | 基于韦根效应的旋转自供电磁电式多圈绝对值编码器 |
EP2863184B1 (de) * | 2013-10-21 | 2015-09-23 | SICK STEGMANN GmbH | Drehgeber mit autarker Energieversorgung |
US9803998B1 (en) | 2013-12-31 | 2017-10-31 | Joral Llc | Absolute position sensor with fine resolution |
US10969214B2 (en) | 2013-12-31 | 2021-04-06 | Joral Llc | Position sensor with Wiegand wire, position magnet(s) and reset magnet |
JP6209486B2 (ja) * | 2014-05-13 | 2017-10-04 | 双葉電子工業株式会社 | 角度検出装置および角度検出装置を利用したサーボ装置 |
US10697803B2 (en) * | 2014-06-30 | 2020-06-30 | Hirose Electric Co., Ltd. | Motion detecting apparatus |
TWI553297B (zh) * | 2014-12-18 | 2016-10-11 | Nat Inst Chung Shan Science & Technology | Magnetic coding device |
CN105783946B (zh) * | 2014-12-26 | 2018-08-28 | 台达电子工业股份有限公司 | 自发电绝对型编码装置 |
DE102015000299A1 (de) | 2015-01-12 | 2016-07-14 | Walter Mehnert | Halte- und Führungselement für Impuls- oder Wieganddrähte |
DE102015003499B4 (de) * | 2015-03-18 | 2020-06-04 | Hengstler Gmbh | Multiturn-Drehgeber mit erhöhten Sicherheitsanforderungen |
DE102015004992A1 (de) | 2015-04-18 | 2016-10-20 | Man Truck & Bus Ag | Anordnung zur Ermittlung einer Drehzahl und Drehrichtung eines rotierenden Bauteils |
FR3035460B1 (fr) * | 2015-04-24 | 2017-11-24 | Skf Ab | Palier equipe d'un dispositif de detection de deplacement en translation |
DE102015215154A1 (de) * | 2015-08-07 | 2017-02-09 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Sensor zur Bestimmung der Winkelposition eines Motors sowie ein Motor mit einem Sensor zur Bestimmung der Winkelposition |
DE102015117064B4 (de) | 2015-09-28 | 2023-06-07 | Avago Technologies International Sales Pte. Limited | Positionsdetektor |
US9952248B2 (en) * | 2015-10-14 | 2018-04-24 | Danfoss Power Solutions G.m.b.H. & Co. OHG | Speed sensor ring |
US10093349B2 (en) | 2016-03-02 | 2018-10-09 | Trw Automotive U.S. Llc | Monitoring of an electric motor in an electric power steering assembly |
US11448524B2 (en) * | 2016-04-07 | 2022-09-20 | Phoenix America Inc. | Multipole magnet for use with a pitched magnetic sensor |
US20190148043A1 (en) * | 2016-04-08 | 2019-05-16 | Thomas Theil | Wiegand wire arrangement and method for the production thereof |
DE102017203679B4 (de) | 2016-05-03 | 2023-02-23 | Avago Technologies International Sales Pte. Limited | Zählsensor mit Korrekturfunktion |
FR3051083B1 (fr) * | 2016-05-04 | 2018-04-27 | Valeo Systemes De Controle Moteur | Composant magnetique pour capteur a effet hall, ensemble electrique et compresseur de suralimentation electrique comprenant un tel composant magnetique |
CN107425671A (zh) * | 2016-05-23 | 2017-12-01 | 西门子公司 | 编码器及电机 |
DE102017203683B4 (de) | 2016-05-31 | 2023-02-23 | Avago Technologies International Sales Pte. Limited | Zählsensor mit korrekturfunktion |
DE102017203676B4 (de) | 2016-05-31 | 2023-11-23 | Avago Technologies International Sales Pte. Limited | Magnetischer absoluter Positionssensor |
DE102016214535A1 (de) * | 2016-08-05 | 2018-02-08 | Schaeffler Technologies AG & Co. KG | Kupplungss- / Getriebebetätigungsvorrichtung und linearer Wegsensor mit gekippter Doppelmagnetanordnung |
DE102017001386A1 (de) | 2017-02-13 | 2018-08-16 | Marantec Antriebs- Und Steuerungstechnik Gmbh & Co. Kg | Sensor zur Positionsbestimmung eines Antriebssystems |
JP2018132432A (ja) * | 2017-02-16 | 2018-08-23 | 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 |
CN106682725A (zh) * | 2017-02-28 | 2017-05-17 | 中冶华天南京工程技术有限公司 | 中心旋转式发电机型转动拨码计数装置 |
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CN110651135B (zh) * | 2017-06-07 | 2021-04-16 | 舍弗勒技术股份两合公司 | 用于确定致动器的围绕旋转轴线旋转的构件的绝对位置的方法和装置 |
CN107655399A (zh) * | 2017-07-12 | 2018-02-02 | 北京军立方机器人科技有限公司 | 一种多圈绝对值编码器及位置检测方法 |
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DE102018101343A1 (de) * | 2018-01-22 | 2019-07-25 | Hochschule Für Technik Und Wirtschaft Berlin | Messanordnung zur Erfassung sich wiederholender Teilbewegungen einer Gesamtbewegung eines zweiten Körpers gegenüber einem ersten Körper |
WO2019188859A1 (ja) * | 2018-03-28 | 2019-10-03 | 株式会社ニコン | エンコーダ装置及びその製造方法、駆動装置、ステージ装置、並びにロボット装置 |
FR3082615B1 (fr) | 2018-06-15 | 2020-10-16 | Electricfil Automotive | Methode de determination d'une position angulaire relative entre deux pieces |
CN112703371A (zh) * | 2018-07-20 | 2021-04-23 | 弗瑞柏私人有限公司 | 旋转角度测量系统 |
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CN111907499B (zh) * | 2020-08-07 | 2021-06-08 | 格陆博科技有限公司 | 一种电液制动系统及其制动方法 |
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JP2022187943A (ja) | 2021-06-08 | 2022-12-20 | オリエンタルモーター株式会社 | 運動検出器 |
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CN113505872A (zh) * | 2021-08-10 | 2021-10-15 | 长春禹衡光学有限公司 | 一种韦根信号计圈装置 |
CN113633052B (zh) * | 2021-08-13 | 2023-05-05 | 重庆市名赫电子科技有限公司 | 一种可视化计量腰围的互联皮带 |
CN113662302A (zh) * | 2021-08-19 | 2021-11-19 | 重庆市名赫电子科技有限公司 | 一种计量腰围的智能皮带 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0658745A2 (de) * | 1993-12-02 | 1995-06-21 | Walter Dr. Mehnert | Positionsdetektor |
EP0668486A2 (de) * | 1994-02-22 | 1995-08-23 | Dr. Johannes Heidenhain GmbH | Längen- oder Winkelmesseinrichtung |
CN1739031A (zh) * | 2002-11-20 | 2006-02-22 | 瓦尔特·梅纳特 | 位置检测器 |
US7471080B2 (en) * | 2006-12-28 | 2008-12-30 | Harmonic Drive Systems Inc. | Magnetic absolute encoder |
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DE102004062448A1 (de) * | 2004-06-18 | 2006-01-19 | Valeo Schalter Und Sensoren Gmbh | Lenkwinkelsensor |
DE102005047178A1 (de) * | 2005-09-30 | 2007-04-05 | Robert Bosch Gmbh | Sensorsystem |
DE102006017865B4 (de) * | 2006-04-13 | 2012-04-12 | Sick Stegmann Gmbh | Vorrichtung zur Messung der absoluten Position eines Messobjekts |
EP1847810B1 (de) * | 2006-04-20 | 2011-11-23 | Sick Ag | Verfahren und Vorrichtung zur Positionsdetektion |
JP4950713B2 (ja) * | 2007-03-20 | 2012-06-13 | オークマ株式会社 | アブソリュートエンコーダ |
EP2159547A3 (de) * | 2008-08-30 | 2014-06-11 | Walter Mehnert | Sensorbaugruppe für einen Drehgeber und mit einer solchen Sensorbaugruppe ausgestatteter Drehgeber |
DE102008051479A1 (de) | 2008-08-30 | 2010-03-04 | Mehnert, Walter, Dr. | Sensorbaugruppe für einen Drehgeber und mit einer solchen Sensorbaugruppe ausgestatteter Drehgeber |
-
2009
- 2009-07-25 DE DE102009034744A patent/DE102009034744A1/de active Pending
-
2010
- 2010-01-18 EP EP10000431.6A patent/EP2221587B1/de active Active
- 2010-02-18 US US12/708,275 patent/US8283914B2/en active Active
- 2010-02-24 CN CN201010125246.3A patent/CN101832789B/zh active Active
Patent Citations (4)
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EP0658745A2 (de) * | 1993-12-02 | 1995-06-21 | Walter Dr. Mehnert | Positionsdetektor |
EP0668486A2 (de) * | 1994-02-22 | 1995-08-23 | Dr. Johannes Heidenhain GmbH | Längen- oder Winkelmesseinrichtung |
CN1739031A (zh) * | 2002-11-20 | 2006-02-22 | 瓦尔特·梅纳特 | 位置检测器 |
US7471080B2 (en) * | 2006-12-28 | 2008-12-30 | Harmonic Drive Systems Inc. | Magnetic absolute encoder |
Also Published As
Publication number | Publication date |
---|---|
US8283914B2 (en) | 2012-10-09 |
CN101832789A (zh) | 2010-09-15 |
EP2221587A2 (de) | 2010-08-25 |
EP2221587A3 (de) | 2016-04-06 |
EP2221587B1 (de) | 2019-06-19 |
DE102009034744A1 (de) | 2010-09-30 |
US20100213927A1 (en) | 2010-08-26 |
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