KR910000468A - 차량의 후륜 조종각 검출 장치 - Google Patents
차량의 후륜 조종각 검출 장치 Download PDFInfo
- Publication number
- KR910000468A KR910000468A KR1019900007939A KR900007939A KR910000468A KR 910000468 A KR910000468 A KR 910000468A KR 1019900007939 A KR1019900007939 A KR 1019900007939A KR 900007939 A KR900007939 A KR 900007939A KR 910000468 A KR910000468 A KR 910000468A
- Authority
- KR
- South Korea
- Prior art keywords
- rear wheel
- steering angle
- wheel steering
- detection device
- pulse generator
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title description 2
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- 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
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
- B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures
- B62D5/049—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures detecting sensor failures
-
- 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
- B62D15/0225—Determination of steering angle by measuring on a steering gear element, e.g. on a rack bar
-
- 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
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
- B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Power Steering Mechanism (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 한 실시예의 의한 후륜 조종각 검출 장치의 구성도.
제2도(a) 내지 (c)는 펄스 발생기의 출력 신호와 절대 인코더 출력 신호의 대응도.
Claims (1)
- 후륜을 조종하는 모터와, 이 모터의 회전수를 검출하는 펄스 발생기와, 후륜 조종각을 검출하는 절대 인코더와, 상기한 펄스 발생기 펄스와 절대 인코더의 신호를 입력하는 부귀한 회로를 구비하고, 상기한 펄스 발생기의 발생 펄스수와 절대 인코더의 신호 변화 간격을 부귀한 회로에 의해서도 감시하는 것으로, 펄스 발생기 및 절대 인코더의 고장을 서로 검출할 수 있는 것을 특징으로 하는 차량의 후륜 조종각 검출 장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1-141813 | 1989-06-02 | ||
JP1141813A JPH07117407B2 (ja) | 1989-06-02 | 1989-06-02 | 車両の後輪操舵装置 |
JP148113 | 1989-06-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910000468A true KR910000468A (ko) | 1991-01-29 |
KR930003589B1 KR930003589B1 (ko) | 1993-05-08 |
Family
ID=15300728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900007939A KR930003589B1 (ko) | 1989-06-02 | 1990-05-31 | 차량의 후륜 조종각 검출 장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5135066A (ko) |
EP (1) | EP0400684B1 (ko) |
JP (1) | JPH07117407B2 (ko) |
KR (1) | KR930003589B1 (ko) |
DE (1) | DE69000371T2 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5147004A (en) * | 1991-01-07 | 1992-09-15 | General Motors Corp. | Powertrain-driven electromagnetic rear steering system |
FR2682924A1 (fr) * | 1991-10-29 | 1993-04-30 | Smh Management Services Ag | Dispositif de commande de direction d'un vehicule. |
US6082084A (en) * | 1995-11-13 | 2000-07-04 | Ransomes America Corporation | Electric riding mower with electric steering system |
DE19961886B4 (de) * | 1999-12-20 | 2005-06-16 | Sauer-Danfoss Holding Aps | Lenkeinrichtung |
JP4830212B2 (ja) | 2001-05-16 | 2011-12-07 | 株式会社デンソー | 回転角センサの監視システム |
US7168227B2 (en) * | 2004-05-21 | 2007-01-30 | Textron Inc. | Internal combustion engine traction drive with electric cutting unit drive for walking greens mower |
US7392869B2 (en) * | 2005-11-01 | 2008-07-01 | Textron Inc. | Modular power source for riding mower |
KR100756848B1 (ko) * | 2006-05-25 | 2007-09-07 | 주식회사 만도 | 자동차의 후륜 토우각 제어장치 |
US7854293B2 (en) | 2007-02-20 | 2010-12-21 | Textron Innovations Inc. | Steering operated by linear electric device |
US8521384B2 (en) * | 2008-01-28 | 2013-08-27 | Textron Innovations Inc. | Turf maintenance vehicle all-wheel drive system |
EP4166424A4 (en) * | 2020-06-16 | 2024-05-01 | Beijing Unistrong Science & Technology Co., Ltd. | METHOD FOR ACQUIRING A VEHICLE STEERING ANGLE, APPARATUS, DEVICE AND RECORDING MEDIUM |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60188806A (ja) * | 1984-03-08 | 1985-09-26 | Nissan Motor Co Ltd | 操舵角検出器 |
JPS62251277A (ja) * | 1986-04-22 | 1987-11-02 | Mitsubishi Electric Corp | 電動式後輪操舵装置 |
JPS63125476A (ja) * | 1986-11-15 | 1988-05-28 | Fuji Heavy Ind Ltd | 電動式後輪操舵装置 |
JP2514009B2 (ja) * | 1986-11-26 | 1996-07-10 | フアナツク株式会社 | Acサ−ボモ−タ用監視装置 |
JPH0796388B2 (ja) * | 1987-04-13 | 1995-10-18 | 株式会社日立製作所 | 電動式パワ−ステアリング装置 |
JPS6488161A (en) * | 1987-09-29 | 1989-04-03 | Aisin Seiki | Vehicle speed detecting device |
JP2685205B2 (ja) * | 1988-03-14 | 1997-12-03 | マツダ株式会社 | 車両の後輪操舵装置 |
JPH01240377A (ja) * | 1988-03-23 | 1989-09-25 | Mazda Motor Corp | 車両の後輪操舵装置 |
DE3816254A1 (de) * | 1988-05-11 | 1989-11-23 | Siemens Ag | Steuereinheit zur lenkung der hinterraeder eines strassenfahrzeuges |
-
1989
- 1989-06-02 JP JP1141813A patent/JPH07117407B2/ja not_active Expired - Lifetime
-
1990
- 1990-05-31 KR KR1019900007939A patent/KR930003589B1/ko not_active IP Right Cessation
- 1990-06-05 DE DE9090110626T patent/DE69000371T2/de not_active Expired - Fee Related
- 1990-06-05 EP EP90110626A patent/EP0400684B1/en not_active Expired
-
1991
- 1991-09-11 US US07/759,196 patent/US5135066A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5135066A (en) | 1992-08-04 |
KR930003589B1 (ko) | 1993-05-08 |
DE69000371T2 (de) | 1993-04-22 |
EP0400684B1 (en) | 1992-10-07 |
DE69000371D1 (de) | 1992-11-12 |
JPH07117407B2 (ja) | 1995-12-18 |
EP0400684A2 (en) | 1990-12-05 |
JPH036415A (ja) | 1991-01-11 |
EP0400684A3 (en) | 1991-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19980428 Year of fee payment: 6 |
|
LAPS | Lapse due to unpaid annual fee |