KR100589277B1 - 비주얼 앵글 스티어링 시스템 - Google Patents
비주얼 앵글 스티어링 시스템 Download PDFInfo
- Publication number
- KR100589277B1 KR100589277B1 KR1020040068413A KR20040068413A KR100589277B1 KR 100589277 B1 KR100589277 B1 KR 100589277B1 KR 1020040068413 A KR1020040068413 A KR 1020040068413A KR 20040068413 A KR20040068413 A KR 20040068413A KR 100589277 B1 KR100589277 B1 KR 100589277B1
- Authority
- KR
- South Korea
- Prior art keywords
- handle
- steering
- rim
- hub
- rotation
- 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
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- 230000000007 visual effect Effects 0.000 title claims abstract description 36
- 238000006073 displacement reaction Methods 0.000 claims abstract description 28
- 230000007423 decrease Effects 0.000 claims abstract description 5
- 238000004804 winding Methods 0.000 claims description 23
- 230000033001 locomotion Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000020004 porter Nutrition 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
Classifications
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- 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
- B62D15/0205—Mechanical indicators, e.g. in or near steering wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
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- 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
- B62D15/0215—Determination of steering angle by measuring on the steering column
- B62D15/022—Determination of steering angle by measuring on the steering column on or near the connection between the steering wheel and steering column
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Abstract
Description
Claims (4)
- 조향기어비를 가지는 핸들에서 핸들의 회전량을 비주얼 앵글에 가깝게 보정하는 핸들 장치에 있어서,조향축단에 부착되고 핸들 림과 분리된 핸들 허부와;핸들 허부에 자유회전 하도록 지지시키고, 동시에 핸들 허브와 변위기어로 연결되어 핸들 회전력을 허부에 전달하는 핸들 림과;핸들 허부와 핸들 림을 기계적으로 연결하고, 제어모터의 구동에 따라 핸들 림의 회전량에 대한 핸들 허부의 회전량을 증감 시키는 변위기어(31)와;비주얼 앵글 스티어링을 위해 자동차 속도에 대응된 핸들 보정량을 산출하여 변위기어를 구동하는 제어부와;제어부의 제어신호에 응답하여 핸들 회전량이 증감되게 변위기어를 구동하는 제어모터를 포함하여 구성한 비주얼 앵글 스티어링 시스템.
- 제1항에 있어서, 변위기어는 핸들 림측에 설치한 워엄나사와; 핸들 허부측에 설치한 워엄기어로 구성하고; 제어모터는 제어신호에 응답하여 제어 량으로 출력축을 구동하고, 출력축을 워엄나사에 접속하여 구성한 비주얼 앵글 스티어링 시스템.
- 제1항에 있어서, 핸들 허부에 핸들 림 접속을 위해 설치한 휠 디스크와; 핸들 림에 핸들 허부 접속을 위해 설치한 슬라이드 링과; 워엄기어를 휠 디스크에 부착하기 위한 조립볼트와; 휠 디스크와 슬라이드 워엄기어 사이에 핸들 림을 자유회전 할 수 있게 슬라이드 링을 수용하여 지지하는 지지 수용부을 포함하여 구성한 비주얼 앵글 스티어링 시스템.
- 제1항에 있어서, 제어부는 핸들허부의 회전량 및 회전 방향을 검출하기 위한 센서를 구비하고; 핸들 림의 감기 회전시에 핸들 허부의 회전량을 검출하고; 제어부는 핸들 림의 감기 회전시 단계 원점과, 비주얼 앵글 단계 감기 변위량을 산출하여 메모리하고; 핸들 림의 풀기 회전시 메모리 된 감기 변위량을 단계 풀기 변위량으로 워엄나사를 구동 제어하는 것이 특징인 비주얼 앵글 스티어링 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040068413A KR100589277B1 (ko) | 2004-08-30 | 2004-08-30 | 비주얼 앵글 스티어링 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040068413A KR100589277B1 (ko) | 2004-08-30 | 2004-08-30 | 비주얼 앵글 스티어링 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060019763A KR20060019763A (ko) | 2006-03-06 |
KR100589277B1 true KR100589277B1 (ko) | 2006-06-19 |
Family
ID=37127004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040068413A Expired - Fee Related KR100589277B1 (ko) | 2004-08-30 | 2004-08-30 | 비주얼 앵글 스티어링 시스템 |
Country Status (1)
Country | Link |
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KR (1) | KR100589277B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10392045B2 (en) | 2017-02-28 | 2019-08-27 | Toyota Motor Engineering & Manufacturing North America, Inc. | Systems and methods of decoupling vehicle steering assemblies with indication of vehicle direction |
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2004
- 2004-08-30 KR KR1020040068413A patent/KR100589277B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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KR20060019763A (ko) | 2006-03-06 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20040830 |
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