CN2876934Y - Electrocontrolled steering mechanism for automobile driving simulator - Google Patents
Electrocontrolled steering mechanism for automobile driving simulator Download PDFInfo
- Publication number
- CN2876934Y CN2876934Y CN 200520028922 CN200520028922U CN2876934Y CN 2876934 Y CN2876934 Y CN 2876934Y CN 200520028922 CN200520028922 CN 200520028922 CN 200520028922 U CN200520028922 U CN 200520028922U CN 2876934 Y CN2876934 Y CN 2876934Y
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- CN
- China
- Prior art keywords
- utility
- angular displacement
- steering mechanism
- driving simulator
- control system
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- Expired - Fee Related
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Abstract
This utility model relates to a vehicle driving simulator, particularly relates to an electronically controlled steering mechanism of a car-driving simulator. The utility model comprises a steering wheel, a steering rod and an angular displacement sensor connected with the electricity of the central control system. At the bottom of the said steering rod, the utility model is connected with a torque motor controlled by the central control system through a coupling drive; the said angular displacement sensor is equipped on the output shaft of a slowdown gear pair connected with the steering rod. The utility model has the advantage of a perfect simulated return power and a ''Road sense for driving'', meanwhile the turn accuracy is increased substantially.
Description
Technical field
The utility model relates to automobile driving simulator, is specifically related to a kind of automobile driving simulator electric-controlled type steering mechanism.
Background technology
The steering mechanism of present domestic driving simulator generally adopts the simple mechanical formula to turn to and centering mechanism.The basic structure of this steering mechanism is: two disc type wind springs that the rotation direction that is rolled into steel band is opposite are installed by shaft coupling in the lower end of wheel steering bar, turn to and the self-aligning function about realizing by the wind spring resilience; At the turning-bar end angular displacement sensor is set directly, directly reads the value of angular displacement on the steering axle and be entered into control center.
This steering mechanism exists following shortcoming:
The steering angular displacement value height of output (more than positive and negative 550 degree), the difficulty of Data Detection is big and cost is high; Realize that with wind spring self-aligning its life-span of function is low, time plus effect is poor, turn to and aligning torque is immutable, can't imitate " driving road feel ", steering gap is big simultaneously.
Summary of the invention
The purpose of this utility model is to propose a kind of improved automobile driving simulator electric-controlled type steering mechanism for shortcoming that the steering mechanism that overcomes present driving simulator exists.
The utility model automobile driving simulator electric-controlled type steering mechanism, the angular displacement sensor that includes bearing circle, turning-bar, shaft coupling, electrically connects with central control system drives by shaft coupling in the lower end of described turning-bar and to connect a torque motor that is controlled by central control system; Described angular displacement sensor is arranged on the output shaft of the speed reducing gear pair that is connected with turning-bar.
The principle of work of the utility model steering mechanism is: when bearing circle rotates, rotate by shaft joint drive torque motor, the anglec of rotation of turning-bar is transmitted its angular displacement signal by the angular displacement sensor on the coupled speed reducing gear pair output shaft, reach central control system, the signal controlling bearing circle Hui Zhengli of central control system feedback.The software control system that links to each other with what comes into a driver's realizes what comes into a driver's picture and the corresponding power sense of handling maneuver by the programmed control torque motor.
The advantage of the utility model automobile driving simulator electric-controlled type steering mechanism is:
1, owing to replaces wind spring with torque motor, be subjected to computer-controlled torque motor to go out corresponding steering drag and Hui Zhengli at the motion state and the parameter simulation of automobile, thereby produce splendid " driving road feel " and Hui Zhengli, turn to precision to increase substantially simultaneously.
2, because angular displacement sensor is arranged on the output shaft of the speed reducing gear pair that is connected with turning-bar, reduced the angle displacement amount, guaranteed that output corner is lower than 340 degree, promptly can read and transmit signal with the angular displacement sensor of standard.
Description of drawings
Fig. 1 is the structural representation of the utility model automobile driving simulator electric-controlled type steering mechanism.
Embodiment
The embodiment that provides below in conjunction with accompanying drawing is described in further detail the utility model structure.
With reference to Fig. 1, the utility model automobile driving simulator electric-controlled type steering mechanism includes
Bearing circle 1 and the turning-bar 2 that is connected with it, the angular displacement sensor 6 that electrically connects with central control system are characterized in the lower end of turning-bar 2 driving by shaft coupling 3 and connect a torque motor 4 that is controlled by central control system; Angular displacement sensor 6 is arranged on the output shaft of the speed reducing gear pair 5 that is connected with turning-bar 2.
When this electric-controlled type steering mechanism bearing circle 1 rotates, by 4 rotations of shaft joint 3 drive torque motors, the anglec of rotation of turning-bar 2 is transmitted its angular displacement signal to central control system by the angular displacement sensor on speed reducing gear pair 5 output shafts, by the reverse rotation moment of the control signal control moment motor 4 of central control system feedback, to realize control bearing circle Hui Zhengli.The software control system that links to each other with what comes into a driver's realizes what comes into a driver's picture and the corresponding power sense of handling maneuver by the programmed control torque motor.
Claims (1)
1. automobile driving simulator electric-controlled type steering mechanism, include bearing circle (1), turning-bar (2), shaft coupling (3), with the angular displacement sensor (6) that central control system electrically connects, it is characterized in that driving the torque motor (4) that connection one is controlled by central control system by shaft coupling (3) in the lower end of described turning-bar (2); Described angular displacement sensor (6) is arranged on the output shaft of the speed reducing gear pair (5) that is connected with turning-bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520028922 CN2876934Y (en) | 2005-07-15 | 2005-07-15 | Electrocontrolled steering mechanism for automobile driving simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520028922 CN2876934Y (en) | 2005-07-15 | 2005-07-15 | Electrocontrolled steering mechanism for automobile driving simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2876934Y true CN2876934Y (en) | 2007-03-07 |
Family
ID=37820171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520028922 Expired - Fee Related CN2876934Y (en) | 2005-07-15 | 2005-07-15 | Electrocontrolled steering mechanism for automobile driving simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2876934Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103076172A (en) * | 2013-01-11 | 2013-05-01 | 湖南长庆机电科教有限公司 | Comprehensive experiment platform for gear transmission strength design |
| CN103105302A (en) * | 2013-01-09 | 2013-05-15 | 清华大学 | Motorist kinematics and kinetic parameter testing system |
| CN103971582A (en) * | 2014-05-08 | 2014-08-06 | 中国人民解放军空军工程大学 | Automobile steering demonstration instrument |
-
2005
- 2005-07-15 CN CN 200520028922 patent/CN2876934Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105302A (en) * | 2013-01-09 | 2013-05-15 | 清华大学 | Motorist kinematics and kinetic parameter testing system |
| CN103105302B (en) * | 2013-01-09 | 2015-06-24 | 清华大学 | Motorist kinematics and kinetic parameter testing system |
| CN103076172A (en) * | 2013-01-11 | 2013-05-01 | 湖南长庆机电科教有限公司 | Comprehensive experiment platform for gear transmission strength design |
| CN103971582A (en) * | 2014-05-08 | 2014-08-06 | 中国人民解放军空军工程大学 | Automobile steering demonstration instrument |
| CN103971582B (en) * | 2014-05-08 | 2016-05-11 | 中国人民解放军空军工程大学 | A kind of motor turning demonstrator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070307 Termination date: 20100715 |