ATE407346T1 - Magnetisches sensorsystem zur messung eines drehwinkels und verfahren zur iterativen ausrichtung des magneten relativ zu den magnetischen sensoren des systems - Google Patents
Magnetisches sensorsystem zur messung eines drehwinkels und verfahren zur iterativen ausrichtung des magneten relativ zu den magnetischen sensoren des systemsInfo
- Publication number
- ATE407346T1 ATE407346T1 AT05019803T AT05019803T ATE407346T1 AT E407346 T1 ATE407346 T1 AT E407346T1 AT 05019803 T AT05019803 T AT 05019803T AT 05019803 T AT05019803 T AT 05019803T AT E407346 T1 ATE407346 T1 AT E407346T1
- Authority
- AT
- Austria
- Prior art keywords
- output
- sensor system
- signal
- magnetic
- measuring
- Prior art date
Links
Classifications
-
- 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
- G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
- G01D1/02—Measuring arrangements giving results other than momentary value of variable, of general application giving mean values, e.g. root means square values
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05019803A EP1762826B1 (de) | 2005-09-12 | 2005-09-12 | Magnetisches Sensorsystem zur Messung eines Drehwinkels und Verfahren zur iterativen Ausrichtung des Magneten relativ zu den magnetischen Sensoren des Systems |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE407346T1 true ATE407346T1 (de) | 2008-09-15 |
Family
ID=35616894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05019803T ATE407346T1 (de) | 2005-09-12 | 2005-09-12 | Magnetisches sensorsystem zur messung eines drehwinkels und verfahren zur iterativen ausrichtung des magneten relativ zu den magnetischen sensoren des systems |
Country Status (7)
Country | Link |
---|---|
US (1) | US8030916B2 (de) |
EP (1) | EP1762826B1 (de) |
JP (1) | JP4698736B2 (de) |
KR (1) | KR100978707B1 (de) |
AT (1) | ATE407346T1 (de) |
DE (1) | DE602005009531D1 (de) |
WO (1) | WO2007031167A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007026220B4 (de) * | 2007-06-05 | 2020-12-10 | Austriamicrosystems Ag | Sensoranordnung, Messsystem und Messverfahren |
DE102007054801B4 (de) * | 2007-11-16 | 2015-12-03 | Austriamicrosystems Ag | Messverfahren, Sensoranordnung und Verfahren zum Aufbau eines Messsystems |
FR2923903B1 (fr) | 2007-11-20 | 2010-01-08 | Moving Magnet Tech | Capteur de position magnetique angulaire ou lineaire presentant une insensibilite aux champs exterieurs |
JP2011033601A (ja) * | 2009-08-06 | 2011-02-17 | Koyo Electronics Ind Co Ltd | 磁気式エンコーダにおいて磁石固定方法およびこの方法を用いた磁気式エンコーダ |
CN101982165B (zh) * | 2010-10-26 | 2012-10-10 | 浙江长生鸟珍珠生物科技有限公司 | 一种改性珍珠润肤霜 |
EP3045871B1 (de) * | 2011-11-24 | 2017-12-27 | Toyota Jidosha Kabushiki Kaisha | Drehwinkelerkennungsvorrichtung und elektrische lenkvorrichtung mit der drehwinkelerkennungsvorrichtung |
JP6897638B2 (ja) * | 2018-07-02 | 2021-07-07 | Tdk株式会社 | 磁石の評価方法および評価装置 |
US10996085B2 (en) | 2019-01-09 | 2021-05-04 | Infineon Technologies Ag | Sensor alignment using homogeneous test mode |
JPWO2022004092A1 (de) * | 2020-07-03 | 2022-01-06 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS597213A (ja) * | 1982-07-05 | 1984-01-14 | Inoue Japax Res Inc | エンコ−ダ |
US5491632A (en) * | 1994-05-26 | 1996-02-13 | General Motors Corporation | Rotary encoder with neutral position |
US5500589A (en) * | 1995-01-18 | 1996-03-19 | Honeywell Inc. | Method for calibrating a sensor by moving a magnet while monitoring an output signal from a magnetically sensitive component |
US6433536B1 (en) * | 1998-12-31 | 2002-08-13 | Pacsci Motion Control, Inc. | Apparatus for measuring the position of a movable member |
US6580269B2 (en) * | 2000-04-14 | 2003-06-17 | Melexis Uk Ltd. | Magnetic sensing devices and systems |
DE10201875C1 (de) * | 2002-01-18 | 2003-05-22 | Austriamicrosystems Ag | Sensorsystem und Verfahren zum Betrieb des Sensorsystems |
-
2005
- 2005-09-12 AT AT05019803T patent/ATE407346T1/de not_active IP Right Cessation
- 2005-09-12 DE DE602005009531T patent/DE602005009531D1/de active Active
- 2005-09-12 EP EP05019803A patent/EP1762826B1/de active Active
-
2006
- 2006-08-16 WO PCT/EP2006/008090 patent/WO2007031167A1/en active Application Filing
- 2006-08-16 US US11/991,983 patent/US8030916B2/en active Active
- 2006-08-16 KR KR1020087008702A patent/KR100978707B1/ko active IP Right Grant
- 2006-08-16 JP JP2008530355A patent/JP4698736B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP1762826A1 (de) | 2007-03-14 |
KR100978707B1 (ko) | 2010-08-30 |
WO2007031167A1 (en) | 2007-03-22 |
US8030916B2 (en) | 2011-10-04 |
JP4698736B2 (ja) | 2011-06-08 |
EP1762826B1 (de) | 2008-09-03 |
JP2009508119A (ja) | 2009-02-26 |
US20100219815A1 (en) | 2010-09-02 |
DE602005009531D1 (de) | 2008-10-16 |
KR20080045280A (ko) | 2008-05-22 |
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