JP2001505667A - 回転本体の角度の測定方法および装置 - Google Patents
回転本体の角度の測定方法および装置Info
- Publication number
- JP2001505667A JP2001505667A JP51488799A JP51488799A JP2001505667A JP 2001505667 A JP2001505667 A JP 2001505667A JP 51488799 A JP51488799 A JP 51488799A JP 51488799 A JP51488799 A JP 51488799A JP 2001505667 A JP2001505667 A JP 2001505667A
- Authority
- JP
- Japan
- Prior art keywords
- bodies
- angle
- angles
- measuring
- measured
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D15/00—Steering not otherwise provided for
- B62D15/02—Steering position indicators ; Steering position determination; Steering aids
-
- 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
- G01D2205/20—Detecting rotary movement
- G01D2205/28—The target being driven in rotation by additional gears
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.2つの他の回転本体と協働する第1の回転本体の角度の測定方法であって 、前記2つの他の本体の角度が測定され、それによって前記第1の本体の角度が 計算される測定方法において、 前記2つの他の本体の角度が同時に測定されることを特徴とする測定方法。 2.前記2つの他の本体の測定角度が記憶されることを特徴とする請求項1の 方法。 3.前記2つの他の本体の角度が、共通の時点で、特に同じ走査時点で測定さ れることを特徴とする請求項1または2の方法。 4.2つの他の回転本体と協働する第1の回転本体の角度の測定装置であって 、前記2つの他の本体の角度が測定可能であり、かつそれによって前記第1の本 体の角度が計算可能な測定装置(1,7)において、 前記2つの他の本体の角度を同時に測定するための手段が設けられていること を特徴とする測定装置(1,7)。 5.前記2つの他の本体のそれぞれに磁石(6)が設けられ、磁石(6)にA MRセンサ(8,9)が付設され、AMRセンサ(8,9)が関連の本体の角度 を測定するために設けられていること、および 評価回路(10)が設けられ、評価回路(10)が、両方のAMRセンサ(8 ,9)と結合され、かつ前記2つの他の本体の測定角度の評価のために、場合に より変換のために、設けられていること、 を特徴とする請求項4の装置(1,7)。 6.評価回路(10)に、前記2つの他の本体の測定角度を記憶するための手 段、特にサンプルホールド要素が設けられていることを特徴とする請求項5の装 置(1,7)。 7.前記第1の本体の角度の決定のために、計算装置(13)、特にプログラ ミング可能なマイクロプロセッサが設けられていることを特徴とする請求項4な いし6のいずれかの装置(1,7)。 8.計算装置(13)がスタート信号(S)を発生することが可能であり、ス タート信号(S)を介して両方のAMRセンサ(8,9)による前記2つの他の 本体の角度の同時測定をスタート可能であることを特徴とする請求項7の装置( 1,7)。 9.前記スタート信号により、前記2つの他の本体の角度が共通時点で、特に 同じ走査時点で測定されることを特徴とする請求項8の装置。 10.ライン(17)が設けられ、ライン(17)を介して計算装置(13) が評価回路(10)と結合され、ライン(17)を介してスタート信号(S)を 評価回路(10)に供給可能であることを特徴とする請求項5および8の装置( 1,7)。 11.前記第1の本体には歯数(n)の歯が設けられていること、および 前記2つの他の本体には、歯数(n)とは相違する異なる歯数(m,m+1) の歯が設けられていることを特徴とする請求項4ないし10のいずれかの装置( 1,7)。 12.前記第1の本体が、自動車のかじ取りハンドルと結合されていることを特 徴とする請求項4ないし11のいずれかの装置(1,7)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19739823A DE19739823A1 (de) | 1997-09-11 | 1997-09-11 | Verfahren und Vorrichtung zur Messung des Winkels eines ersten drehbaren Körpers |
DE19739823.5 | 1997-09-11 | ||
PCT/DE1998/000661 WO1999012796A1 (de) | 1997-09-11 | 1998-03-06 | Verfahren und vorrichtung zur messung des winkels eines ersten drehbaren körpers |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001505667A true JP2001505667A (ja) | 2001-04-24 |
JP4046362B2 JP4046362B2 (ja) | 2008-02-13 |
Family
ID=7841929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51488799A Expired - Lifetime JP4046362B2 (ja) | 1997-09-11 | 1998-03-06 | 回転本体の角度の測定方法および装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6324905B2 (ja) |
EP (1) | EP0935549B1 (ja) |
JP (1) | JP4046362B2 (ja) |
DE (2) | DE19739823A1 (ja) |
WO (1) | WO1999012796A1 (ja) |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002213944A (ja) * | 2001-01-18 | 2002-07-31 | Niles Parts Co Ltd | 回転角測定装置 |
JP2003148949A (ja) * | 2001-11-15 | 2003-05-21 | Matsushita Electric Ind Co Ltd | 回転角度検出装置 |
EP1477389A2 (en) | 2003-05-14 | 2004-11-17 | Alps Electric Co., Ltd. | Apparatus and method for detecting rotational angle |
JP2005003625A (ja) * | 2003-06-16 | 2005-01-06 | Matsushita Electric Ind Co Ltd | 回転角度検出装置 |
US7073398B2 (en) | 2003-02-04 | 2006-07-11 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Apparatus for detecting the rotation angle of a rotational body |
WO2006080325A1 (ja) | 2005-01-25 | 2006-08-03 | The Furukawa Electric Co., Ltd. | 回転センサ |
KR100668488B1 (ko) * | 2005-06-21 | 2007-01-15 | 대성전기공업 주식회사 | 자동차 조향장치용 각속도 감지장치 |
US7215114B2 (en) | 2003-06-20 | 2007-05-08 | Yazaki Corporation | Rotation angle detection device for a rotatable body |
WO2007145296A1 (ja) | 2006-06-14 | 2007-12-21 | The Furukawa Electric Co., Ltd. | 回転角度検出装置 |
JP2007333520A (ja) * | 2006-06-14 | 2007-12-27 | Furukawa Electric Co Ltd:The | 回転角度検出装置 |
JP2008026174A (ja) * | 2006-07-21 | 2008-02-07 | Furukawa Electric Co Ltd:The | 回転角度検出装置 |
WO2008050843A1 (fr) | 2006-10-25 | 2008-05-02 | The Furukawa Electric Co., Ltd. | Dispositif de détection d'angle de rotation |
WO2008050578A1 (fr) * | 2006-10-27 | 2008-05-02 | The Furukawa Electric Co., Ltd. | Dispositif de détection de l'angle de rotation et procédé de détection de l'angle de rotation |
JP2009505097A (ja) * | 2006-07-25 | 2009-02-05 | エルジー イノテック カンパニー リミテッド | 操向角感知装置及び感知方法 |
JP2009145076A (ja) * | 2007-12-11 | 2009-07-02 | Hitachi Cable Ltd | 回転角度検出装置 |
JP2010038682A (ja) * | 2008-08-04 | 2010-02-18 | Panasonic Corp | 回転角度検出装置 |
JP2011107061A (ja) * | 2009-11-20 | 2011-06-02 | Showa Corp | 回転角度検出装置および回転角度検出方法 |
JP2011107062A (ja) * | 2009-11-20 | 2011-06-02 | Showa Corp | 回転角度検出装置 |
JP2011107060A (ja) * | 2009-11-20 | 2011-06-02 | Showa Corp | 回転角度検出装置および回転角度検出方法 |
JP2014144753A (ja) * | 2013-01-30 | 2014-08-14 | Hitachi Automotive Systems Steering Ltd | 操舵角センサ |
DE102014202383A1 (de) | 2013-03-01 | 2014-09-04 | Hitachi Automotive Systems Steering, Ltd. | Lenkwinkelsensor und elektrische Servolenkung, die diesen einsetzt |
JP2017090347A (ja) * | 2015-11-13 | 2017-05-25 | 株式会社菊池製作所 | 絶対角度検出システムおよび絶対角度検出方法 |
JP2019516088A (ja) * | 2016-04-01 | 2019-06-13 | ローベルト ボッシュ オートモーティブ ステアリング ゲゼルシャフト ミット ベシュレンクテル ハフツングRobert Bosch Automotive Steering GmbH | 電動サーボモータを備えた操舵システムにおける操舵角を特定するための方法 |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5150247A (en) * | 1989-10-30 | 1992-09-22 | Broadband Technologies, Inc. | Fiber optic telecommunication system employing continuous downlink, burst uplink transmission format with preset uplink guard band |
DE19941101B4 (de) * | 1999-08-30 | 2008-01-17 | Delphi Technologies, Inc., Troy | Sensoranordnung |
JP2001241942A (ja) * | 2000-02-25 | 2001-09-07 | Alps Electric Co Ltd | 回転角検出装置 |
JP2002116057A (ja) * | 2000-10-06 | 2002-04-19 | Yaskawa Electric Corp | 多回転式絶対値エンコーダ装置 |
DE10059433A1 (de) * | 2000-11-30 | 2002-06-06 | Hella Kg Hueck & Co | Verfahren zur Ermittlung der linearen Position oder der Winkelposition eines beweglichen Körpers |
DE10140710A1 (de) * | 2001-05-21 | 2003-01-02 | Ruf Electronics Gmbh | Winkelaufnehmer mit magneto-resistiven Sensorelementen |
DE10158287B4 (de) * | 2001-11-20 | 2006-03-23 | Takata-Petri Ag | Vorrichtung zur Bestimmung des Lenkwinkels eines Lenkrades |
JP4209155B2 (ja) | 2002-03-05 | 2009-01-14 | アルプス電気株式会社 | 回転角検出装置 |
JP3920113B2 (ja) * | 2002-03-05 | 2007-05-30 | アルプス電気株式会社 | 回転角検出装置 |
KR100458191B1 (ko) * | 2002-09-12 | 2004-11-20 | 현대모비스 주식회사 | 차량의 조향각 검출 장치 |
KR100460422B1 (ko) * | 2002-09-12 | 2004-12-08 | 현대모비스 주식회사 | 차량의 조향각 검출 장치 |
KR100460423B1 (ko) * | 2002-09-12 | 2004-12-08 | 현대모비스 주식회사 | 차량의 조향각 검출 장치 |
KR100460421B1 (ko) * | 2002-09-12 | 2004-12-08 | 현대모비스 주식회사 | 차량의 조향각 검출 장치 |
KR100458192B1 (ko) * | 2002-09-12 | 2004-11-20 | 현대모비스 주식회사 | 차량의 조향각 검출 장치 |
US6745116B2 (en) * | 2002-09-24 | 2004-06-01 | Yazaki Corporation | Steering angle sensor for vehicle |
KR100539027B1 (ko) * | 2002-10-18 | 2005-12-26 | 현대모비스 주식회사 | 차량의 조향각 검출 장치 |
DE10305592A1 (de) * | 2003-02-05 | 2004-08-19 | Valeo Schalter Und Sensoren Gmbh | Lenkradwinkelsensor und Verfahren zum Bestimmen des absoluten Lenkwinkels eines Lenkrades |
EP1493996B1 (fr) * | 2003-07-02 | 2012-09-12 | Delphi Technologies, Inc. | Procédé et dispositif de mesure et de calcul de l'angle absolu d'un corps tournant |
DE10334869B3 (de) * | 2003-07-29 | 2004-09-16 | Tech3 E.K. | Drehwinkelsensor |
JP2005114481A (ja) * | 2003-10-06 | 2005-04-28 | Yazaki Corp | 回転角センサ |
US7339370B2 (en) * | 2005-12-09 | 2008-03-04 | Bourns, Inc. | Position and torque sensor |
JP2007285799A (ja) | 2006-04-14 | 2007-11-01 | Matsushita Electric Ind Co Ltd | 回転角度検出装置 |
KR100757373B1 (ko) | 2006-10-19 | 2007-09-11 | 엘지이노텍 주식회사 | 조향각 센싱장치 |
KR100776584B1 (ko) | 2006-08-10 | 2007-11-15 | 대성전기공업 주식회사 | 인히비터 스위치 |
DE102008011448A1 (de) | 2008-02-27 | 2009-09-03 | Valeo Schalter Und Sensoren Gmbh | Anordnung zur Erfassung eines Drehwinkels |
KR101205685B1 (ko) * | 2008-07-23 | 2012-11-27 | 주식회사 만도 | 조향각 센서 및 이를 구비한 차량 시스템 |
US8432158B2 (en) * | 2008-10-02 | 2013-04-30 | Honeywell International Inc. | Apparatus and method for determining speed and direction of slotted targets utilizing dual magnetic sensor packaging |
US20100097051A1 (en) * | 2008-10-22 | 2010-04-22 | Honeywell International Inc. | Incremental position, speed and direction detection apparatus and method for rotating targets utilizing magnetoresistive sensor |
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US8448528B2 (en) | 2010-09-27 | 2013-05-28 | Bourns Incorporated | Three-piece torque sensor assembly |
US8390276B2 (en) | 2010-09-27 | 2013-03-05 | Bourns Incorporated | Target magnet assembly for a sensor used with a steering gear |
DE102010063845A1 (de) | 2010-12-22 | 2012-06-28 | Robert Bosch Gmbh | Winkelsensor, Zahnrad für Winkelsensor und Verfahren zum Herstellen eines solchen Zahnrades |
DE102011103576A1 (de) | 2011-05-30 | 2012-12-06 | Megamotive Gmbh & Co. Kg | Drehwinkelsensor |
JP6631177B2 (ja) | 2015-11-10 | 2020-01-15 | 株式会社デンソー | 内燃機関の制御装置 |
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CA3018732C (en) | 2016-03-25 | 2021-04-20 | Eli Lilly And Company | Determination of a dose set and delivered in a medication delivery device |
US11266788B2 (en) | 2016-04-19 | 2022-03-08 | Eli Lilly And Company | Determination of a dose in a medication delivery device using two moving arrays with teeth and a sensor |
CA3033232C (en) | 2016-08-12 | 2022-09-06 | Eli Lilly And Company | Dose sensing mechanism in a medication delivery device |
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Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0354416A (ja) | 1989-07-21 | 1991-03-08 | Okuma Mach Works Ltd | 位置検出装置 |
DE19506938A1 (de) * | 1995-02-28 | 1996-08-29 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Winkelmessung bei einem drehbaren Körper |
DE19534995A1 (de) * | 1995-09-21 | 1997-03-27 | Bosch Gmbh Robert | Sensor zur Lenkradwinkelerfassung |
DE19601657B4 (de) * | 1996-01-18 | 2005-07-07 | Valeo Schalter Und Sensoren Gmbh | Lenkwinkelgeber mit konstanter Abtastfrequenz zur Abtastung der Sensorsignale |
-
1997
- 1997-09-11 DE DE19739823A patent/DE19739823A1/de not_active Withdrawn
-
1998
- 1998-03-06 WO PCT/DE1998/000661 patent/WO1999012796A1/de active IP Right Grant
- 1998-03-06 DE DE59804879T patent/DE59804879D1/de not_active Expired - Lifetime
- 1998-03-06 EP EP98919040A patent/EP0935549B1/de not_active Expired - Lifetime
- 1998-03-06 JP JP51488799A patent/JP4046362B2/ja not_active Expired - Lifetime
- 1998-03-06 US US09/297,970 patent/US6324905B2/en not_active Expired - Lifetime
Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002213944A (ja) * | 2001-01-18 | 2002-07-31 | Niles Parts Co Ltd | 回転角測定装置 |
JP2003148949A (ja) * | 2001-11-15 | 2003-05-21 | Matsushita Electric Ind Co Ltd | 回転角度検出装置 |
US7073398B2 (en) | 2003-02-04 | 2006-07-11 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Apparatus for detecting the rotation angle of a rotational body |
JP4562355B2 (ja) * | 2003-05-14 | 2010-10-13 | アルプス電気株式会社 | 回転角検出装置及び回転角検出方法 |
EP1477389A2 (en) | 2003-05-14 | 2004-11-17 | Alps Electric Co., Ltd. | Apparatus and method for detecting rotational angle |
JP2004340677A (ja) * | 2003-05-14 | 2004-12-02 | Alps Electric Co Ltd | 回転角検出装置及び回転角検出方法 |
JP2005003625A (ja) * | 2003-06-16 | 2005-01-06 | Matsushita Electric Ind Co Ltd | 回転角度検出装置 |
US7215114B2 (en) | 2003-06-20 | 2007-05-08 | Yazaki Corporation | Rotation angle detection device for a rotatable body |
WO2006080325A1 (ja) | 2005-01-25 | 2006-08-03 | The Furukawa Electric Co., Ltd. | 回転センサ |
US7999534B2 (en) | 2005-01-25 | 2011-08-16 | The Furukawa Electric Co., Ltd. | Rotation sensor with detection signal timing cycle features |
KR100668488B1 (ko) * | 2005-06-21 | 2007-01-15 | 대성전기공업 주식회사 | 자동차 조향장치용 각속도 감지장치 |
WO2007145296A1 (ja) | 2006-06-14 | 2007-12-21 | The Furukawa Electric Co., Ltd. | 回転角度検出装置 |
JP2007333520A (ja) * | 2006-06-14 | 2007-12-27 | Furukawa Electric Co Ltd:The | 回転角度検出装置 |
US8278914B2 (en) | 2006-06-14 | 2012-10-02 | The Furukawa Electric Co., Ltd | Rotation angle detector |
JP2008026174A (ja) * | 2006-07-21 | 2008-02-07 | Furukawa Electric Co Ltd:The | 回転角度検出装置 |
JP2009505097A (ja) * | 2006-07-25 | 2009-02-05 | エルジー イノテック カンパニー リミテッド | 操向角感知装置及び感知方法 |
WO2008050843A1 (fr) | 2006-10-25 | 2008-05-02 | The Furukawa Electric Co., Ltd. | Dispositif de détection d'angle de rotation |
JP5435450B2 (ja) * | 2006-10-27 | 2014-03-05 | 古河電気工業株式会社 | 回転角度検出装置及び回転角度検出方法 |
US8265897B2 (en) | 2006-10-27 | 2012-09-11 | Furukawa Electric Co., Ltd | Rotation angle detector and process for detecting rotation angle |
WO2008050578A1 (fr) * | 2006-10-27 | 2008-05-02 | The Furukawa Electric Co., Ltd. | Dispositif de détection de l'angle de rotation et procédé de détection de l'angle de rotation |
JP2009145076A (ja) * | 2007-12-11 | 2009-07-02 | Hitachi Cable Ltd | 回転角度検出装置 |
JP2010038682A (ja) * | 2008-08-04 | 2010-02-18 | Panasonic Corp | 回転角度検出装置 |
JP2011107061A (ja) * | 2009-11-20 | 2011-06-02 | Showa Corp | 回転角度検出装置および回転角度検出方法 |
JP2011107060A (ja) * | 2009-11-20 | 2011-06-02 | Showa Corp | 回転角度検出装置および回転角度検出方法 |
JP2011107062A (ja) * | 2009-11-20 | 2011-06-02 | Showa Corp | 回転角度検出装置 |
JP2014144753A (ja) * | 2013-01-30 | 2014-08-14 | Hitachi Automotive Systems Steering Ltd | 操舵角センサ |
US9212892B2 (en) | 2013-01-30 | 2015-12-15 | Hitachi Automotive Systems Steering, Ltd | Steering angle sensor |
DE102014202383A1 (de) | 2013-03-01 | 2014-09-04 | Hitachi Automotive Systems Steering, Ltd. | Lenkwinkelsensor und elektrische Servolenkung, die diesen einsetzt |
JP2014168969A (ja) * | 2013-03-01 | 2014-09-18 | Hitachi Automotive Systems Steering Ltd | 操舵角センサおよびこれを用いた電動パワーステアリング装置 |
US9086269B2 (en) | 2013-03-01 | 2015-07-21 | Hitachi Automotive Systems Steering, Ltd. | Steering angle sensor and electric power steering device employing the same |
JP2017090347A (ja) * | 2015-11-13 | 2017-05-25 | 株式会社菊池製作所 | 絶対角度検出システムおよび絶対角度検出方法 |
JP2019516088A (ja) * | 2016-04-01 | 2019-06-13 | ローベルト ボッシュ オートモーティブ ステアリング ゲゼルシャフト ミット ベシュレンクテル ハフツングRobert Bosch Automotive Steering GmbH | 電動サーボモータを備えた操舵システムにおける操舵角を特定するための方法 |
Also Published As
Publication number | Publication date |
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US20010013774A1 (en) | 2001-08-16 |
EP0935549B1 (de) | 2002-07-24 |
JP4046362B2 (ja) | 2008-02-13 |
US6324905B2 (en) | 2001-12-04 |
DE59804879D1 (de) | 2002-08-29 |
WO1999012796A1 (de) | 1999-03-18 |
EP0935549A1 (de) | 1999-08-18 |
DE19739823A1 (de) | 1999-03-18 |
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