CN101821591B - 绝对高分辨率分段或转数计数器 - Google Patents
绝对高分辨率分段或转数计数器 Download PDFInfo
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- CN101821591B CN101821591B CN2008801031601A CN200880103160A CN101821591B CN 101821591 B CN101821591 B CN 101821591B CN 2008801031601 A CN2008801031601 A CN 2008801031601A CN 200880103160 A CN200880103160 A CN 200880103160A CN 101821591 B CN101821591 B CN 101821591B
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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
- G01D5/2454—Encoders incorporating incremental and absolute signals
-
- 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
- G01D5/2454—Encoders incorporating incremental and absolute signals
- G01D5/2455—Encoders incorporating incremental and absolute signals with incremental and absolute tracks on the same encoder
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
- G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
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- 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
-
- 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
- G01D2205/20—Detecting rotary movement
- G01D2205/26—Details of encoders or position sensors specially adapted to detect rotation beyond a full turn of 360°, e.g. multi-rotation
-
- 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
-
- 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
- G01D2205/85—Determining the direction of movement of an encoder, e.g. of an incremental encoder
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007039051.5 | 2007-08-17 | ||
DE102007039051.5A DE102007039051B8 (de) | 2007-08-17 | 2007-08-17 | Absoluter feinauflösender Segment- oder Umdrehungszähler |
PCT/DE2008/001306 WO2009024120A2 (de) | 2007-08-17 | 2008-08-07 | Absoluter feinauflösender segment- oder umdrehungszähler |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101821591A CN101821591A (zh) | 2010-09-01 |
CN101821591B true CN101821591B (zh) | 2013-05-22 |
Family
ID=40266114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008801031601A Active CN101821591B (zh) | 2007-08-17 | 2008-08-07 | 绝对高分辨率分段或转数计数器 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8655615B2 (zh) |
EP (1) | EP2181309B1 (zh) |
CN (1) | CN101821591B (zh) |
DE (1) | DE102007039051B8 (zh) |
WO (1) | WO2009024120A2 (zh) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007039051B8 (de) | 2007-08-17 | 2023-09-28 | Avago Technologies International Sales Pte. Limited | Absoluter feinauflösender Segment- oder Umdrehungszähler |
DE102007039050B8 (de) * | 2007-08-17 | 2024-02-15 | Avago Technologies International Sales Pte. Limited | Linearsegment- oder Umdrehungszähler mit einem ferromagnetischen Element |
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 |
DE102011002179B4 (de) * | 2011-04-19 | 2023-10-12 | Avago Technologies International Sales Pte. Limited | Verfahren und Anordnung zur Synchronisation eines Segmentzählers mit einem Feinpositionssensor |
CH706043B1 (de) * | 2012-01-30 | 2015-12-15 | Contelec Ag | Winkelsensor. |
US9631948B2 (en) | 2012-04-15 | 2017-04-25 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Method and arrangement for synchronizing a segment counter with a fine position sensor |
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 |
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 |
JP5889144B2 (ja) * | 2012-09-04 | 2016-03-22 | ヒロセ電機株式会社 | 回転検出装置 |
DE202012009560U1 (de) | 2012-10-08 | 2014-01-09 | Oechsler Aktiengesellschaft | Ereignisdetektor und Medikamentenspender mit solchem Ereignisdetektor |
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 |
EP2801793A1 (de) * | 2013-05-08 | 2014-11-12 | Baumer Electric Ag | Vorrichtung zur Erfassung der absoluten Winkelposition eines drehbaren Drehelements |
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 |
US10969214B2 (en) | 2013-12-31 | 2021-04-06 | Joral Llc | Position sensor with Wiegand wire, position magnet(s) and reset magnet |
US9803998B1 (en) | 2013-12-31 | 2017-10-31 | Joral Llc | Absolute position sensor with fine resolution |
DE102015117080B4 (de) | 2015-09-28 | 2020-07-30 | Avago Technologies International Sales Pte. Limited | Magnetischer absoluter Positionssensor |
DE102015117067B4 (de) | 2015-09-28 | 2023-06-07 | Avago Technologies International Sales Pte. Limited | Integrierte Schaltungsanordnung für einen Positionssensor |
DE102015117064B4 (de) * | 2015-09-28 | 2023-06-07 | Avago Technologies International Sales Pte. Limited | Positionsdetektor |
JP6535270B2 (ja) * | 2015-10-30 | 2019-06-26 | ヒロセ電機株式会社 | 回転検出装置 |
JP6542101B2 (ja) * | 2015-10-30 | 2019-07-10 | 株式会社シマノ | 自転車用ハブ |
US9879775B2 (en) * | 2015-11-13 | 2018-01-30 | Sl Corporation | Shifting lever assembly |
US10093349B2 (en) * | 2016-03-02 | 2018-10-09 | Trw Automotive U.S. Llc | Monitoring of an electric motor in an electric power steering assembly |
DE102017203676B4 (de) | 2016-05-31 | 2023-11-23 | Avago Technologies International Sales Pte. Limited | Magnetischer absoluter Positionssensor |
DE102017203683B4 (de) * | 2016-05-31 | 2023-02-23 | Avago Technologies International Sales Pte. Limited | Zählsensor mit korrekturfunktion |
CN110326197B (zh) * | 2016-09-23 | 2021-10-19 | 苏州力特奥维斯保险丝有限公司 | 带有双磁体配置的旋转位置传感器 |
JP7082323B2 (ja) * | 2018-01-15 | 2022-06-08 | 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 |
CN111801551B (zh) * | 2018-03-28 | 2023-12-26 | 株式会社尼康 | 编码器装置及其制造方法、驱动装置、工作台装置及机械手装置 |
US11079253B2 (en) * | 2018-04-16 | 2021-08-03 | Avago Technologies International Sales Pte. Limited | Wiegand module and methods of forming the same |
EP3588101B1 (de) * | 2018-06-28 | 2020-09-02 | Baumer Hübner GmbH | Maschinenkomponente mit wiegand-sensor im feld eines diametralmagneten |
DE102018117600A1 (de) * | 2018-07-20 | 2020-01-23 | Fraba B.V. | Drehwinkelmesssystem |
DE102019116636A1 (de) | 2019-06-19 | 2020-12-24 | Fraba B.V. | Sensorvorrichtung und Fluiddurchfluss-Messanordnung mit einer derartigen Sensorvorrichtung |
CN114270144B (zh) * | 2019-09-05 | 2024-02-23 | 弗瑞柏私人有限公司 | 旋转角度测量装置、旋转角度测量系统和电机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5148106A (en) * | 1990-07-06 | 1992-09-15 | Mitsubishi Denki K.K. | Angle detection sensor with setting of ratio of magnetic forces of rotating magnet and bias magnet |
DE19722016A1 (de) * | 1997-05-27 | 1998-12-03 | Bosch Gmbh Robert | Anordnung zur berührungslosen Drehwinkelerfassung |
FR2861459A1 (fr) * | 2003-10-22 | 2005-04-29 | Skf Ab | Systeme de mesure de rotation haute resolution absolu multitour et roulement equipe d'un tel systeme. |
EP1607720A2 (de) * | 2004-06-18 | 2005-12-21 | Valeo Schalter und Sensoren GmbH | Lenkwinkelsensor |
CN1739031A (zh) * | 2002-11-20 | 2006-02-22 | 瓦尔特·梅纳特 | 位置检测器 |
Family Cites Families (10)
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DE2817169C2 (de) | 1978-04-20 | 1986-10-23 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zur Abgabe von Impulsen |
FR2456955A1 (fr) | 1979-05-16 | 1980-12-12 | Thomson Csf | Capteur magnetique et dispositif de detection de proximite comportant un tel capteur |
DE4018148A1 (de) * | 1990-06-06 | 1991-12-12 | Siemens Ag | Magnetfeldsensitive einrichtung mit mehreren magnetfeldsensoren |
DE4107847C1 (en) | 1991-03-12 | 1992-09-24 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | Impulse sensor using Wiegand effect - has winding connected to single pole switch for short circuiting winding when physical quantity e.g. temp., pressure, acceleration etc. changes |
JPH08136558A (ja) * | 1994-11-11 | 1996-05-31 | Nippon Seiko Kk | 回転速度検出装置 |
FR2834024B1 (fr) | 2001-12-20 | 2004-01-30 | Valeo | Mecanisme d'embrayage, notamment pour vehicule automobile |
WO2004046735A1 (de) | 2002-11-20 | 2004-06-03 | Walter Mehnert | Positionsdetektor |
DE202004000413U1 (de) | 2003-12-24 | 2004-04-01 | Mehnert, Walter, Dr. | Positionsdetektor |
DE102005040150A1 (de) | 2005-08-25 | 2007-03-01 | Leopold Kostal Gmbh & Co. Kg | Elektronischer Winkelsensor und Schaltungsanordnung |
DE102007039051B8 (de) | 2007-08-17 | 2023-09-28 | Avago Technologies International Sales Pte. Limited | Absoluter feinauflösender Segment- oder Umdrehungszähler |
-
2007
- 2007-08-17 DE DE102007039051.5A patent/DE102007039051B8/de active Active
-
2008
- 2008-08-07 CN CN2008801031601A patent/CN101821591B/zh active Active
- 2008-08-07 EP EP08801139.0A patent/EP2181309B1/de active Active
- 2008-08-07 US US12/672,897 patent/US8655615B2/en active Active
- 2008-08-07 WO PCT/DE2008/001306 patent/WO2009024120A2/de active Application Filing
-
2013
- 2013-11-06 US US14/073,096 patent/US9200925B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5148106A (en) * | 1990-07-06 | 1992-09-15 | Mitsubishi Denki K.K. | Angle detection sensor with setting of ratio of magnetic forces of rotating magnet and bias magnet |
DE19722016A1 (de) * | 1997-05-27 | 1998-12-03 | Bosch Gmbh Robert | Anordnung zur berührungslosen Drehwinkelerfassung |
CN1739031A (zh) * | 2002-11-20 | 2006-02-22 | 瓦尔特·梅纳特 | 位置检测器 |
FR2861459A1 (fr) * | 2003-10-22 | 2005-04-29 | Skf Ab | Systeme de mesure de rotation haute resolution absolu multitour et roulement equipe d'un tel systeme. |
EP1607720A2 (de) * | 2004-06-18 | 2005-12-21 | Valeo Schalter und Sensoren GmbH | Lenkwinkelsensor |
Also Published As
Publication number | Publication date |
---|---|
CN101821591A (zh) | 2010-09-01 |
DE102007039051B4 (de) | 2023-05-17 |
US9200925B2 (en) | 2015-12-01 |
WO2009024120A9 (de) | 2010-03-11 |
WO2009024120A4 (de) | 2010-01-21 |
US20110184691A1 (en) | 2011-07-28 |
EP2181309B1 (de) | 2019-10-09 |
US8655615B2 (en) | 2014-02-18 |
DE102007039051A1 (de) | 2009-02-26 |
EP2181309A2 (de) | 2010-05-05 |
WO2009024120A2 (de) | 2009-02-26 |
US20140067301A1 (en) | 2014-03-06 |
WO2009024120A3 (de) | 2009-11-19 |
DE102007039051B8 (de) | 2023-09-28 |
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