KR100816386B1 - 조향각 센서를 구비한 전동식 조향장치 - Google Patents
조향각 센서를 구비한 전동식 조향장치 Download PDFInfo
- Publication number
- KR100816386B1 KR100816386B1 KR1020060008466A KR20060008466A KR100816386B1 KR 100816386 B1 KR100816386 B1 KR 100816386B1 KR 1020060008466 A KR1020060008466 A KR 1020060008466A KR 20060008466 A KR20060008466 A KR 20060008466A KR 100816386 B1 KR100816386 B1 KR 100816386B1
- Authority
- KR
- South Korea
- Prior art keywords
- steering
- shaft
- motor
- sensor
- transmitter
- 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.)
- Expired - Fee Related
Links
- 230000009467 reduction Effects 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 7
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
-
- 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
- G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/341—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells controlling the movement of a following part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0097—Special means for preventing bypass around the filter, i.e. in addition to usual seals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4236—Reducing noise or vibration emissions
-
- 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
-
- 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
- B62D15/021—Determination of steering angle
- B62D15/0235—Determination of steering angle by measuring or deriving directly at the electric power steering motor
-
- 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
- B62D15/021—Determination of steering angle
- B62D15/0245—Means or methods for determination of the central position of the steering system, e.g. straight ahead position
-
- 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
- G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/347—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
- G01D5/3473—Circular or rotary encoders
-
- 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
- G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/36—Forming the light into pulses
- G01D5/363—Direction discrimination
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Power Steering Mechanism (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
Description
Claims (3)
- 자동차의 조향휠에 연결되는 조향축;상기 조향축에 맞물려 회전하는 감속축;발신부 및 수신부를 포함하는 방향 센서;상기 감속축의 일단에 형성되되 상기 발신부 및 상기 수신부 사이에 설치되는 반 원판 형상의 회전 부재;조향 보조 동력을 공급하는 모터;상기 모터에 구비되는 모터축의 회전각을 감지하는 모터 위치 센서; 및상기 방향 센서 및 상기 모터 위치 센서로부터 각각 전기적 신호를 전달받아서 조향각을 산출하는 전자 제어 장치를 포함하는 것을 특징으로 하는 전동식 조향장치.
- 삭제
- 제 1 항에 있어서,상기 감속축은 180 도 이내로 회전하는 것을 특징으로 하는 전동식 조향장치.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060008466A KR100816386B1 (ko) | 2006-01-26 | 2006-01-26 | 조향각 센서를 구비한 전동식 조향장치 |
US11/387,519 US7584818B2 (en) | 2006-01-26 | 2006-03-23 | Electric power steering apparatus equipped with steering angle sensor |
DE602006013091T DE602006013091D1 (de) | 2006-01-26 | 2006-03-31 | Elektrische Servolenkung mit Lenkwinkelsensor |
EP06251851A EP1813511B1 (en) | 2006-01-26 | 2006-03-31 | Electric power steering apparatus equipped with steering angle sensor |
AT06251851T ATE461854T1 (de) | 2006-01-26 | 2006-03-31 | Elektrische servolenkung mit lenkwinkelsensor |
JP2006105612A JP2007196979A (ja) | 2006-01-26 | 2006-04-06 | 操向角センサを備えた電動式操向装置 |
CNB2006100877644A CN100486850C (zh) | 2006-01-26 | 2006-06-01 | 具有转向角传感器的电动式转向装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060008466A KR100816386B1 (ko) | 2006-01-26 | 2006-01-26 | 조향각 센서를 구비한 전동식 조향장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070078303A KR20070078303A (ko) | 2007-07-31 |
KR100816386B1 true KR100816386B1 (ko) | 2008-03-26 |
Family
ID=36889296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060008466A Expired - Fee Related KR100816386B1 (ko) | 2006-01-26 | 2006-01-26 | 조향각 센서를 구비한 전동식 조향장치 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7584818B2 (ko) |
EP (1) | EP1813511B1 (ko) |
JP (1) | JP2007196979A (ko) |
KR (1) | KR100816386B1 (ko) |
CN (1) | CN100486850C (ko) |
AT (1) | ATE461854T1 (ko) |
DE (1) | DE602006013091D1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104443031A (zh) * | 2013-09-17 | 2015-03-25 | 曾碧清 | 一种车辆方向盘转向角度检测装置及其检测方法 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100235054A1 (en) * | 2009-03-11 | 2010-09-16 | Kostal Of America | Steering angle sensor |
DE102009020570B4 (de) * | 2009-05-08 | 2012-06-14 | Ic - Haus Gmbh | Monolithischer Schaltkreis mit integrierten Sensoren und diesen Schaltkreis umfassende Vorrichtung zur Materialprüfung |
US8322483B2 (en) * | 2009-09-15 | 2012-12-04 | Robert Bosch Gmbh | Steering angle sensor |
KR101758916B1 (ko) * | 2010-12-21 | 2017-07-17 | 엘지이노텍 주식회사 | 조향각 감지유닛을 구비한 eps 모터 |
KR101829057B1 (ko) * | 2010-12-21 | 2018-02-13 | 엘지이노텍 주식회사 | 앵글센서 |
CN102582678B (zh) * | 2011-01-11 | 2013-11-06 | 联创汽车电子有限公司 | 一种具有软件集成监控功能的电动助力转向系统 |
WO2012160090A2 (de) * | 2011-05-26 | 2012-11-29 | Continental Automotive Gmbh | Verfahren und vorrichtung zum betrieb eines bürstenlosen motors |
DE102012202639A1 (de) * | 2012-02-21 | 2013-08-22 | Robert Bosch Gmbh | Sensoranordnung zur Erfassung von Drehwinkeln an einem rotierenden Bauteil in einem Fahrzeug |
CN102673636A (zh) * | 2012-05-04 | 2012-09-19 | 河南速达电动汽车科技有限公司 | 电动汽车专用的转向助力系统 |
AU2013290175B2 (en) * | 2012-07-10 | 2017-12-07 | Gotech International Limited | Steering and control systems for a three-wheeled vehicle |
JP6007131B2 (ja) * | 2013-03-01 | 2016-10-12 | 日立オートモティブシステムズ株式会社 | 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 |
KR102031380B1 (ko) * | 2013-09-02 | 2019-10-11 | 주식회사 두산 | 조향 바퀴의 제어 장치 및 이를 이용한 조향 바퀴의 제어 방법 |
CN103727874A (zh) * | 2013-11-18 | 2014-04-16 | 青岛盛嘉信息科技有限公司 | 一种方向盘转角检测方法 |
CN104176124A (zh) * | 2014-07-15 | 2014-12-03 | 安徽东皖车桥科技有限公司 | 叉车转向角度仪 |
DE102015209425A1 (de) * | 2015-05-22 | 2016-11-24 | Robert Bosch Gmbh | Sensoranordnung zur Erfassung von Drehwinkeln an einem rotierenden Bauteil in einem Fahrzeug |
KR101950259B1 (ko) * | 2017-05-22 | 2019-02-22 | 주식회사 만도 | 전동식 조향장치의 조향정보 검출 장치 및 조향정보 검출방법 |
JP6829663B2 (ja) * | 2017-07-04 | 2021-02-10 | ミネベアミツミ株式会社 | アブソリュートエンコーダ |
JP7316077B2 (ja) * | 2019-03-29 | 2023-07-27 | ミネベアミツミ株式会社 | アブソリュートエンコーダ |
CN114312987B (zh) * | 2020-09-09 | 2023-11-03 | 东风汽车有限公司 | 一种自动驾驶转向角度检测方法及电子设备 |
CN112829825B (zh) * | 2021-03-11 | 2025-01-10 | 绵阳师范学院 | 一种摇臂轴助力式循环球电动助力转向器 |
DE102022200090A1 (de) * | 2022-01-06 | 2023-07-06 | Volkswagen Aktiengesellschaft | Steer-by-wire-Lenksystem für ein Kraftfahrzeug |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61266905A (ja) | 1985-05-22 | 1986-11-26 | Hitachi Ltd | パワ−ステアリング装置の角度センサ |
JP2002240734A (ja) | 2001-02-21 | 2002-08-28 | Toyoda Mach Works Ltd | 車両用の伝達比可変操舵制御装置 |
JP2002365043A (ja) | 2001-06-06 | 2002-12-18 | Koyo Seiko Co Ltd | 回転角度検出装置、トルク検出装置及び舵取装置 |
JP2003307419A (ja) * | 2002-04-15 | 2003-10-31 | Koyo Seiko Co Ltd | 舵角検出装置 |
KR20050100201A (ko) * | 2004-04-13 | 2005-10-18 | 현대모비스 주식회사 | 조향각 검출장치 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4129344C2 (de) * | 1991-09-04 | 2001-08-16 | Bosch Gmbh Robert | Einrichtung zur Erfassung des Drehwinkels von zwei rotierenden Teilen |
US5235316A (en) * | 1991-12-20 | 1993-08-10 | Qualizza Gregory K | Vehicle collision avoidance system |
JPH0656048A (ja) * | 1992-08-05 | 1994-03-01 | Honda Motor Co Ltd | 可変舵角比操舵装置 |
US5471202A (en) | 1994-02-25 | 1995-11-28 | Samsung Heavy Ind. Co. Ltd. | Rotation sensing device for detecting a fine displacement of a handle and control system in electrical power steering device |
JP3554841B2 (ja) * | 1997-02-07 | 2004-08-18 | 光洋精工株式会社 | 自動車の舵取装置 |
JP2000205811A (ja) | 1999-01-08 | 2000-07-28 | Alps Electric Co Ltd | 回転型センサ |
US6364050B1 (en) | 1999-01-15 | 2002-04-02 | Trw Lucas Varity Electric Steering Ltd. | Electrical power assisted steering assemblies |
GB9902438D0 (en) | 1999-02-05 | 1999-03-24 | Trw Lucas Varity Electric | Improvements relating to electric power assisted steering assemblies |
DE10056947A1 (de) * | 2000-11-17 | 2002-05-23 | Optolab Licensing Gmbh | Verfahren und Anordnung zur Montage von Messsystemen |
JP4353632B2 (ja) * | 2000-12-06 | 2009-10-28 | 三菱電機株式会社 | 電動パワーステアリング装置 |
JP3899821B2 (ja) | 2001-01-23 | 2007-03-28 | 松下電器産業株式会社 | 回転角度検出装置 |
JP2003118509A (ja) * | 2001-10-17 | 2003-04-23 | Yazaki Corp | 電力供給装置 |
JP3947014B2 (ja) | 2002-01-25 | 2007-07-18 | 株式会社ジェイテクト | 電動パワーステアリング装置 |
JP2003329436A (ja) | 2002-05-16 | 2003-11-19 | Alps Electric Co Ltd | 回転検出装置 |
US7331474B2 (en) * | 2004-03-05 | 2008-02-19 | Beckman Coulter, Inc. | Specimen-container rack for automated clinical instrument |
-
2006
- 2006-01-26 KR KR1020060008466A patent/KR100816386B1/ko not_active Expired - Fee Related
- 2006-03-23 US US11/387,519 patent/US7584818B2/en not_active Expired - Fee Related
- 2006-03-31 EP EP06251851A patent/EP1813511B1/en not_active Not-in-force
- 2006-03-31 DE DE602006013091T patent/DE602006013091D1/de active Active
- 2006-03-31 AT AT06251851T patent/ATE461854T1/de not_active IP Right Cessation
- 2006-04-06 JP JP2006105612A patent/JP2007196979A/ja active Pending
- 2006-06-01 CN CNB2006100877644A patent/CN100486850C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61266905A (ja) | 1985-05-22 | 1986-11-26 | Hitachi Ltd | パワ−ステアリング装置の角度センサ |
JP2002240734A (ja) | 2001-02-21 | 2002-08-28 | Toyoda Mach Works Ltd | 車両用の伝達比可変操舵制御装置 |
JP2002365043A (ja) | 2001-06-06 | 2002-12-18 | Koyo Seiko Co Ltd | 回転角度検出装置、トルク検出装置及び舵取装置 |
JP2003307419A (ja) * | 2002-04-15 | 2003-10-31 | Koyo Seiko Co Ltd | 舵角検出装置 |
KR20050100201A (ko) * | 2004-04-13 | 2005-10-18 | 현대모비스 주식회사 | 조향각 검출장치 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104443031A (zh) * | 2013-09-17 | 2015-03-25 | 曾碧清 | 一种车辆方向盘转向角度检测装置及其检测方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101007545A (zh) | 2007-08-01 |
US20070169986A1 (en) | 2007-07-26 |
EP1813511A1 (en) | 2007-08-01 |
DE602006013091D1 (de) | 2010-05-06 |
EP1813511B1 (en) | 2010-03-24 |
JP2007196979A (ja) | 2007-08-09 |
CN100486850C (zh) | 2009-05-13 |
US7584818B2 (en) | 2009-09-08 |
KR20070078303A (ko) | 2007-07-31 |
ATE461854T1 (de) | 2010-04-15 |
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