CN102749022B - 用于将分段计数器与精确位置传感器同步的方法和装置 - Google Patents
用于将分段计数器与精确位置传感器同步的方法和装置 Download PDFInfo
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- CN102749022B CN102749022B CN201210117107.5A CN201210117107A CN102749022B CN 102749022 B CN102749022 B CN 102749022B CN 201210117107 A CN201210117107 A CN 201210117107A CN 102749022 B CN102749022 B CN 102749022B
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- wiegand
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Classifications
-
- 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
- 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
-
- 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
- G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
- G01P3/54—Devices characterised by the use of electric or magnetic means for measuring linear speed by measuring frequency of generated current or voltage
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011002179.5A DE102011002179B4 (de) | 2011-04-19 | 2011-04-19 | Verfahren und Anordnung zur Synchronisation eines Segmentzählers mit einem Feinpositionssensor |
| DE102011002179.5 | 2011-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102749022A CN102749022A (zh) | 2012-10-24 |
| CN102749022B true CN102749022B (zh) | 2017-10-17 |
Family
ID=46149142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210117107.5A Active CN102749022B (zh) | 2011-04-19 | 2012-04-19 | 用于将分段计数器与精确位置传感器同步的方法和装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20120268109A1 (enExample) |
| EP (1) | EP2515084B1 (enExample) |
| JP (1) | JP5730809B2 (enExample) |
| CN (1) | CN102749022B (enExample) |
| CA (1) | CA2774702C (enExample) |
| DE (1) | DE102011002179B4 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US9350216B2 (en) * | 2012-12-28 | 2016-05-24 | Quicksilver Controls, Inc. | Integrated multi-turn absolute position sensor for high pole count motors |
| DE102013211290A1 (de) * | 2013-06-17 | 2014-12-18 | Siemens Aktiengesellschaft | Einrichtung und Verfahren zur Erkennung einer Positionsänderung |
| 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 |
| WO2016002437A1 (ja) * | 2014-06-30 | 2016-01-07 | ヒロセ電機株式会社 | 運動検出装置 |
| DE102017203676B4 (de) | 2016-05-31 | 2023-11-23 | Avago Technologies International Sales Pte. Limited | Magnetischer absoluter Positionssensor |
| EP3321638B1 (en) * | 2016-11-14 | 2019-03-06 | Melexis Technologies SA | Measuring an absolute angular position |
| CN107655510B (zh) * | 2017-03-02 | 2023-06-06 | 哈尔滨工大特种机器人有限公司 | 一种多圈绝对值编码器及位置检测方法 |
| CN107168160B (zh) * | 2017-05-24 | 2019-04-26 | 广东盈动高科自动化有限公司 | 基于韦根传感器的多圈计数方法及多圈计数装置 |
| US10969246B2 (en) * | 2018-07-27 | 2021-04-06 | Samsung Electro-Mechanics Co., Ltd. | Apparatus for sensing rotating device |
| US10921160B2 (en) * | 2018-11-22 | 2021-02-16 | Samsung Electro-Mechanics Co., Ltd. | Sensing circuit of moving body and moving body sensing device |
| DE102019116636A1 (de) | 2019-06-19 | 2020-12-24 | Fraba B.V. | Sensorvorrichtung und Fluiddurchfluss-Messanordnung mit einer derartigen Sensorvorrichtung |
| JP7588306B2 (ja) * | 2020-04-20 | 2024-11-22 | パナソニックＩｐマネジメント株式会社 | 回転検出器 |
| 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 |
| EP4350300A4 (en) | 2021-06-08 | 2025-05-14 | Oriental Motor Co., Ltd. | MOTION DETECTOR |
| ES2994175T3 (en) * | 2022-04-06 | 2025-01-20 | Rvmagnetics A S | Physical quantity measurement system and/or position measurement with bistable magnetic wire, method of measurement |
| JP7583774B2 (ja) | 2022-10-25 | 2024-11-14 | オリエンタルモーター株式会社 | 多回転角度検出装置 |
| EP4610601A1 (en) * | 2022-10-25 | 2025-09-03 | Oriental Motor Co., Ltd. | Multi-rotation angle detection device and segment counter for same |
| WO2025210960A1 (ja) | 2024-04-04 | 2025-10-09 | オリエンタルモーター株式会社 | 多回転角度検出装置 |
| JP7658026B1 (ja) * | 2024-12-26 | 2025-04-07 | 旭化成エレクトロニクス株式会社 | 回転数検出装置、回転数検出システム、回転数演算装置、および回転数検出方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5862271U (ja) * | 1981-10-22 | 1983-04-26 | ナイルス部品株式会社 | 回転方向検知装置 |
| DE3408478C1 (de) * | 1984-03-08 | 1985-01-10 | Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim | Vorrichtung zur inkrementalen Drehwinkel- oder Längenmessung |
| JPS6453114A (en) * | 1987-08-24 | 1989-03-01 | Mitsubishi Electric Corp | Multiple rotation detecting device |
| JPH04147009A (ja) * | 1990-10-09 | 1992-05-20 | Matsushita Electric Ind Co Ltd | 多回転式絶対値ロータリーエンコーダ |
| DE59109089D1 (de) * | 1990-11-09 | 1999-02-25 | Siemens Ag | Elektromagnetischer Geber zur Bestimmung der Drehzahl und/oder Drehrichtung eines Rotors |
| DE4407474C2 (de) | 1994-03-07 | 2000-07-13 | Asm Automation Sensorik Messte | Drehwinkelsensor |
| US6612188B2 (en) | 2001-01-03 | 2003-09-02 | Neptune Technology Group Inc. | Self-powered fluid meter |
| US7559012B2 (en) | 2002-11-04 | 2009-07-07 | Neptune Technology Group, Inc. | Method for error detection and flow direction determination in a measuring meter |
| DE10259223B3 (de) * | 2002-11-20 | 2004-02-12 | Mehnert, Walter, Dr. | Positionsdetektor |
| WO2004046735A1 (de) | 2002-11-20 | 2004-06-03 | Walter Mehnert | Positionsdetektor |
| DE102005035571A1 (de) * | 2005-07-29 | 2007-02-01 | Leopold Kostal Gmbh & Co. Kg | Messanordnung mit einem Wiegandsensor |
| DE102006017865B4 (de) * | 2006-04-13 | 2012-04-12 | Sick Stegmann Gmbh | Vorrichtung zur Messung der absoluten Position eines Messobjekts |
| JP2008203200A (ja) * | 2007-02-22 | 2008-09-04 | Nsk Ltd | 回転角検出装置 |
| DE102008030201A1 (de) * | 2007-07-25 | 2009-01-29 | Dr. Johannes Heidenhain Gmbh | Drehgeber und Verfahren zu dessen Betrieb |
| DE102007039050B8 (de) * | 2007-08-17 | 2024-02-15 | Avago Technologies International Sales Pte. Limited | Linearsegment- oder Umdrehungszähler mit einem ferromagnetischen Element |
| DE102007039051B8 (de) * | 2007-08-17 | 2023-09-28 | Avago Technologies International Sales Pte. Limited | Absoluter feinauflösender Segment- oder Umdrehungszähler |
| DE102009034744A1 (de) * | 2009-02-24 | 2010-09-30 | Mehnert, Walter, Dr. | Absoluter magnetischer Positionsgeber |
-
2011
- 2011-04-19 DE DE102011002179.5A patent/DE102011002179B4/de active Active
-
2012
- 2012-03-30 EP EP12162362.3A patent/EP2515084B1/de active Active
- 2012-04-15 US US13/447,251 patent/US20120268109A1/en not_active Abandoned
- 2012-04-16 CA CA2774702A patent/CA2774702C/en active Active
- 2012-04-17 JP JP2012093798A patent/JP5730809B2/ja active Active
- 2012-04-19 CN CN201210117107.5A patent/CN102749022B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2515084A1 (de) | 2012-10-24 |
| CN102749022A (zh) | 2012-10-24 |
| JP5730809B2 (ja) | 2015-06-10 |
| CA2774702A1 (en) | 2012-10-19 |
| CA2774702C (en) | 2021-01-26 |
| EP2515084B1 (de) | 2016-08-10 |
| DE102011002179A1 (de) | 2012-10-25 |
| JP2012225917A (ja) | 2012-11-15 |
| DE102011002179B4 (de) | 2023-10-12 |
| US20120268109A1 (en) | 2012-10-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161223 Address after: Singapore Singapore Applicant after: Avago Technologies Fiber IP Singapore Pte. Ltd. Address before: Otto Brown, Germany Applicant before: Mehnert Walter Applicant before: Theil Thomas |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181019 Address after: Singapore Singapore Patentee after: Annwa high tech Limited by Share Ltd Address before: Singapore Singapore Patentee before: Avago Technologies Fiber IP Singapore Pte. Ltd. |