CN103359151A - Steer-by-wire vehicle steering wheel device - Google Patents
Steer-by-wire vehicle steering wheel device Download PDFInfo
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- CN103359151A CN103359151A CN2013103221656A CN201310322165A CN103359151A CN 103359151 A CN103359151 A CN 103359151A CN 2013103221656 A CN2013103221656 A CN 2013103221656A CN 201310322165 A CN201310322165 A CN 201310322165A CN 103359151 A CN103359151 A CN 103359151A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 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
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The invention discloses a steer-by-wire vehicle steering wheel device. The steer-by-wire vehicle steering wheel device aims at detecting a rotating angle of a steering wheel, providing a comfortable road feeling and adjusting the number of rotation turns of the steering wheel during full steering of a vehicle. A first gear and a first pawl disk are fixedly arranged on a first gear shaft; a first pawl is matched with a first ratchet wheel; a second gear is fixedly arranged on a second gear shaft and is in meshing transmission with a third gear; a second gear shaft is an input shaft of a limiting mechanism; a third gear shaft is fixedly connected with a rotary shaft of the steering wheel, a hollow input shaft of an angular displacement sensor and a second ratchet wheel; a second pawl is matched with the second ratchet wheel; a second pawl disk and a fourth gear are fixedly arranged on a fourth gear shaft; a fifth gear is fixedly arranged on a fifth gear shaft and is in meshing transmission with the fourth gear and the first gear respectively; and the fifth gear shaft is fixedly connected with an output shaft of a motor. The steer-by-wire vehicle steering wheel device can be used for detecting the rotating angle of the steering wheel, providing the comfortable road feeling and adjusting the number of rotation turns of the steering wheel during the full steering of the vehicle.
Description
Technical field
The present invention relates to a kind of vehicle steering device, specifically a kind of steering-by-wire steering wheel for vehicle device.
Background technology
The change of the travel direction of vehicle need to be handled by steering swivel system, and system should be able to keep vehicle stabilization ground along straight-line travelling as required, and can change neatly as requested travel direction.Basic demand to steering swivel system is that manipulation light and flexible, working stability are reliable, use is economical durable, and turning efficiency is to guarantee vehicle safe driving, alleviates the labour intensity of chaufeur, the key factor of raising work production rate.Steering swivel system has determined vehicle safety and operating efficiency.
Along with the raising of application scenario working condition requirement and the development of current technology, the performance need of wheel steering system further improves, and solves that the sensitivity that exists in original steering swivel system is unadjustable, the problem such as complex structure and noise height.For improving turning efficiency, the scientific worker is devoted to study the steering-by-wire technology.It is to connect and each element of control steering swivel system replaces traditional machinery or hydraulic connecting by microelectronic technique.The steering-by-wire technology adopts sensor record driver's the data that turn to, then by data line signal is passed to electronic control unit ECU on the car, the comprehensive relevant signal of ECU judges, send the instruction of control Vehicular turn, then ECU detects angle signal and the given instruction comparison that vehicle turns over, consist of closed loop feedback control, realize handling maneuver stable, secure high performance.Owing to cancelled the mechanical connection between bearing circle and the wheel flutter, the various restrictions of conventional steering system have been completely free of, design, the assembling of vehicle are greatly simplified, but also the force transfering characteristic and the angle transmission characteristic that can free design vehicle turn to are the significant innovations of wheel steering system.Particularly higher to the steering swivel system requirement on construction machinery and equipment, such as wheel type loader.Existing steering technique scheme mainly is in the bearing circle bottom all-hydraulic steering gear to be installed, the flow that leads to steering cylinder by steering wheel rotation control, there are many problems in such steering mode, at first, because the deflector of selecting is fixed, the number of turns of rotating of steering wheel is also just fixing when entirely turning to, when carrying out loading operation, turning to just of wide-angle can be finished the work frequently, increased operator's labour intensity.Secondly, chaufeur does not have suitable road feel in driving procedure, again, because all-hydraulic steering gear need to be installed in the lower end of bearing circle, therefore, must guide to pipeline near the operator's compartment, and this has just increased the complexity of fitting process and the noise in the operator's compartment.
Therefore designing a kind of steering-by-wire steering wheel for vehicle device becomes very necessary, is conducive to promote exploitation, development and the application of wire-controlled steering system.
Summary of the invention
Steering-by-wire steering wheel for vehicle device provided by the invention, the anglec of rotation that can accurately detect bearing circle provides turn sign for ECU, can be for chaufeur provide suitable road feel, and can under different operating modes, change mode of operation, adjust the rotation number of turns of finishing bearing circle when entirely turning to.
In order to solve above-mentioned technical matters, the present invention adopts following technical proposals: this device is mainly by motor, the clutch shaft bearing seat, the first gear, the first gear wheel shaft, the first pawl disk, the second gear, the second gear wheel shaft, stop gear, the second bearing seat, angular-motion transducer, the 3rd gear wheel shaft, the 3rd gear, the second pawl disk, the 4th gear wheel shaft, the 4th gear, the 3rd bearing seat, the 5th gear wheel shaft, the 4th bearing seat, coupler, the first ratchet, the first torsion spring, the first ratchet, the 5th gear, the second torsion spring, the second ratchet, the second ratchet and casing form; Described motor is fixedly mounted on the casing, described the first gear wheel shaft is installed on the clutch shaft bearing seat by bearing, described clutch shaft bearing seat and casing are fixedly connected, described the first gear is fixedly mounted on the first gear wheel shaft, described the first pawl disk is fixedly mounted on the first gear wheel shaft, the bearing pin that arranges on described the first ratchet and the first pawl disk is actively coupled, described the first ratchet cooperates installation with the first ratchet by the first torsion spring, described the first torsion spring be sleeved on the bearing pin and an end and the first pawl disk on set pin be fixedly connected, the other end is pressed on the first ratchet back side and makes ratchet be subject to pressing to the power of the first ratchet, described the first ratchet is fixedly mounted on the second gear wheel shaft, described the second gear is fixedly mounted on the second gear wheel shaft, described the second gear wheel shaft is the input shaft of stop gear, described stop gear and casing are fixedly connected, described the 3rd gear wheel shaft is installed on the second bearing seat by bearing, described the 3rd gear wheel shaft is fixedly connected by the S. A. of steering wheel column coupler and bearing circle, described the second bearing seat and casing are fixedly connected, the housing of described angular-motion transducer is fixedly mounted on the casing, the input hollow shaft sleeve of described angular-motion transducer is contained on the 3rd gear wheel shaft and with the 3rd gear wheel shaft and is fixedly connected, described the 3rd gear fixedly mounts on the 3rd gear wheel shaft, described the second ratchet is fixedly mounted on the 3rd gear wheel shaft, the bearing pin that arranges on described the second ratchet and the second pawl disk is actively coupled, described the second pawl disk is fixedly mounted on the 4th gear wheel shaft, described the second ratchet cooperates installation with the second ratchet by the second torsion spring, described the second torsion spring be sleeved on the bearing pin and an end and the second pawl disk on set pin be fixedly connected, the other end is pressed on the second ratchet back side and makes ratchet be subject to pressing to the power of the second ratchet, described the 4th gear is fixedly mounted on the 4th gear wheel shaft, described the 4th gear wheel shaft is installed on the 3rd bearing seat by bearing, described the 3rd bearing seat and casing are fixedly connected, described the 5th gear is fixedly mounted on the 5th gear wheel shaft, described the 5th gear wheel shaft is installed on the 4th bearing seat by bearing, described the 4th bearing seat and casing are fixedly connected, described the 5th gear wheel shaft is fixedly connected by the output shaft of coupler and motor, described the 5th gear cooperates installation with the first meshed transmission gear, described the 5th gear cooperates installation with the 4th meshed transmission gear, described the second gear cooperates installation with the 3rd meshed transmission gear, described the first ratchet, the first torsion spring, the first ratchet and the first pawl disk form an one-way driving mechanism, described the second ratchet, the second torsion spring, the second ratchet and the second pawl disk form another one-way driving mechanism, and the transmission direction of described two one-way driving mechanisms is identical.
Described the first gear wheel shaft and the second gear wheel shaft are installed on the same axis heart line.Described the 3rd gear wheel shaft and the 4th gear wheel shaft are installed on the same axis heart line.Described the 5th gear wheel shaft and motor output shaft are installed on the same axis heart line.Described the first ratchet is provided with a pair of, and this to ratchet about the installation that is centrosymmetric of the center of circle of the first pawl disk.Described the second ratchet is provided with a pair of, and this to ratchet about the installation that is centrosymmetric of the center of circle of the second pawl disk.
Employing the invention has the beneficial effects as follows, can detect exactly the anglec of rotation of bearing circle, motor only needs unidirectional driving to provide comfortable road feel to chaufeur when the bearing circle both forward and reverse directions rotates, and can under different operating modes, change mode of operation, adjust the rotation number of turns of finishing bearing circle when entirely turning to, good application value is arranged.
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Description of drawings
Fig. 1 is the front view of steering-by-wire steering wheel for vehicle device of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1.
In figure: motor 1 clutch shaft bearing seat 2 first gear 3 first gear shaft 4 first pawl disk 5 second gear 6 second gear shaft 7 position-limit mechanism 8 second bearing block 9 angular displacement sensor 10 the 3rd gear shaft 11 the 3rd gear 12 second pawl disk 13 the 4th gear shaft 14 the 4th gear 15 the 3rd bearing block 16 the 5th gear shaft 17 the 4th bearing block 18 shaft coupling 19 first ratchet 20 first torsionspring 21 first ratchet 22 the 5th gear 23 second torsionspring 24 second ratchet 25 second ratchet 26 casings 27
The specific embodiment
At Fig. 1, among Fig. 2 and Fig. 3, this device mainly comprises motor 1, clutch shaft bearing seat 2, the first gear 3, the first gear wheel shaft 4, the first pawl disk 5, the second gear 6, the second gear wheel shaft 7, stop gear 8, the second bearing seat 9, angular-motion transducer 10, the 3rd gear wheel shaft 11, the 3rd gear 12, the second pawl disk 13, the 4th gear wheel shaft 14, the 4th gear 15, the 3rd bearing seat 16, the 5th gear wheel shaft 17, the 4th bearing seat 18, coupler 19, the first ratchet 20, the first torsion spring 21, the first ratchet 22, the 5th gear 23, the second torsion spring 24, the second ratchet 25, the second ratchet 26 and casing 27; Described motor 1 is mounted by means of bolts on the casing 27, described the first gear wheel shaft 4 is installed on the clutch shaft bearing seat 2 by bearing, described clutch shaft bearing seat 2 connects by being welded and fixed with casing 27, described the first gear 3 is fixedly mounted on the first gear wheel shaft 4 by key, described the first pawl disk 5 is fixedly mounted on the first gear wheel shaft 4 by key, the bearing pin that arranges on described the first ratchet 22 and the first pawl disk 5 is actively coupled, described the first ratchet 20 cooperates installation with the first ratchet 22 by the first torsion spring 21, described the first torsion spring 21 is sleeved on the bearing pin and an end is fixedly coupled on the set pin on the first pawl disk 5, the other end is pressed on the first ratchet 22 back sides and makes ratchet be subject to pressing to the power of the first ratchet 20, described the first ratchet 20 is fixedly mounted on the second gear wheel shaft 7, described the second gear 6 is fixedly mounted on the second gear wheel shaft 7 by key, described the second gear wheel shaft 7 is the input shaft of stop gear 8, described stop gear 8 is bolted with casing 27 and connects, described the 3rd gear wheel shaft 11 is installed on the second bearing seat 9 by bearing, described the 3rd gear wheel shaft 11 is fixedly connected by the S. A. of steering wheel column coupler and bearing circle, described the second bearing seat 9 connects by being welded and fixed with casing 27, the housing of described angular-motion transducer 10 is mounted by means of bolts on the casing 27, the input hollow shaft sleeve of described angular-motion transducer 10 is contained on the 3rd gear wheel shaft 11 and with the 3rd gear wheel shaft 11 and is fixedly connected, described the 3rd gear 12 fixedly mounts on the 3rd gear wheel shaft 11 by key, described the second ratchet 26 is fixedly mounted on the 3rd gear wheel shaft 11 by key, the bearing pin that arranges on described the second ratchet 25 and the second pawl disk 13 is actively coupled, described the second pawl disk 13 is fixedly mounted on the 4th gear wheel shaft 14 by key, described the second ratchet 26 cooperates installation with the second ratchet 25 by the second torsion spring 24, on the set pin that described the second torsion spring 24 is sleeved on the bearing pin and an end is fixedly connected on the second pawl disk 13, the other end is pressed on the second ratchet 25 back sides and makes ratchet be subject to pressing to the power of the second ratchet 26, described the 4th gear 15 is fixedly mounted on the 4th gear wheel shaft 14 by key, described the 4th gear wheel shaft 14 is installed on the 3rd bearing seat 16 by bearing, described the 3rd bearing seat 16 connects by being welded and fixed with casing 27, described the 5th gear 23 is fixedly mounted on the 5th gear wheel shaft 17 by key, described the 5th gear wheel shaft 17 is installed on the 4th bearing seat 18 by bearing, described the 4th bearing seat 18 connects by being welded and fixed with casing 27, described the 5th gear wheel shaft 17 is fixedly connected by the output shaft of coupler 19 with motor 1, described the 5th gear 23 cooperates installation with the first gear 3 engaged transmission, described the 5th gear 23 cooperates installation with the 4th gear 15 engaged transmission, described the second gear 6 cooperates installation with the 3rd gear 12 engaged transmission, described the first ratchet 20, the first torsion spring 21, the first ratchet 22 and the first pawl disk 5 form an one-way driving mechanism, described the second ratchet 26, the second torsion spring 24, the second ratchet 25 and the second pawl disk 13 form another one-way driving mechanism, and the transmission direction of described two one-way driving mechanisms is identical.
Described the first gear wheel shaft 4 and the second gear wheel shaft 7 are installed on the same axis heart line.Described the 3rd gear wheel shaft 11 and the 4th gear wheel shaft 14 are installed on the same axis heart line.Described the 5th gear wheel shaft 17 is installed on the same axis heart line with motor 1 output shaft.Described the first ratchet 22 is provided with a pair of, and this to ratchet about the installation that is centrosymmetric of the center of circle of the first pawl disk 5.Described the second ratchet 25 is provided with a pair of, and this to ratchet about the installation that is centrosymmetric of the center of circle of the second pawl disk 13.
When vehicle need right-hand turning to the time, the bearing circle clickwise drives the second ratchet 26 by the 3rd gear wheel shaft 11 and clockwise rotates, because the second gear 6 and the 3rd gear 12 engaged transmission are installed, the first ratchet 20 will rotate counterclockwise, the first ratchet 22 slides at the back of tooth of the first ratchet 20, therefore the first pawl disk 5 can not followed the first ratchet 20 and rotated together, and the second ratchet 25 that is connected on the second pawl disk 13 inserts in the teeth groove of the second ratchet 26 under the effect of the second torsion spring 24, so that thereby driving the second pawl disk 13 with 26 rotations of the second ratchet, the second ratchet 25 clockwise rotates, driving the 4th gear 15 by the 4th gear wheel shaft 14 clockwise rotates, thereby the 5th gear 23 that is engaged with is rotated counterclockwise, rotate counterclockwise by the 5th gear wheel shaft 17 drive motors 1, change the size that drive motor 1 clockwise rotates electric current, produce suitable damping, and then provide comfortable road feel for chaufeur.
When vehicle need left-handed turning to the time, the bearing circle left-hand revolution drives the 3rd gear 12 conter clockwises by the 3rd gear wheel shaft 11 and reverses, thereby driving the second gear 6 that is engaged with clockwise rotates, driving the first ratchet 20 by the second gear wheel shaft 7 clockwise rotates, the 3rd gear wheel shaft 11 can drive simultaneously the second ratchet 26 and rotate counterclockwise, the second ratchet 25 slides at the back of tooth of the second ratchet 26, therefore the second pawl disk 13 can not followed the second ratchet 26 and rotated together, and the first ratchet 22 that is connected on the first pawl disk 5 inserts in the teeth groove of the first ratchet 20 under the effect of the first torsion spring 21, so that thereby driving the first pawl disk 5 with 20 rotations of the first ratchet, the first ratchet 22 clockwise rotates, driving the first gear 3 by the first gear wheel shaft 4 clockwise rotates, thereby the 5th gear 23 that is engaged with is rotated counterclockwise, rotate counterclockwise by the 5th gear wheel shaft 17 drive motors 1, change the size that drive motor 1 clockwise rotates electric current, produce suitable damping, and then provide comfortable road feel for chaufeur.
Be installed in the rotational angle that angular-motion transducer 10 on the 3rd gear wheel shaft 11 can detect bearing circle in real time, the angular signal of bearing circle is provided for ECU, give stop gear 8 different control signals, thereby realize that vehicle finishes the adjustment that bearing circle when entirely turning to turns over the number of turns; Bearing circle clickwise or left-hand revolution motor 1 rotates counterclockwise all the time no matter, the electric current that namely only need provide drive motor 1 to clockwise rotate both can produce damping to bearing circle, and do not need the direction of conversion motor 1 driving and the direction of supply current, provide comfortable road feel by the size of adjusting this electric current for chaufeur.So the present invention can detect the anglec of rotation of bearing circle accurately, provides comfortable road feel to chaufeur, according to different mode of operations, the rotation number of turns of bearing circle when the adjustment vehicle turns to entirely.
Claims (6)
1. steering-by-wire steering wheel for vehicle device, it is characterized in that, mainly by motor (1), clutch shaft bearing seat (2), the first gear (3), the first gear wheel shaft (4), the first pawl disk (5), the second gear (6), the second gear wheel shaft (7), stop gear (8), the second bearing seat (9), angular-motion transducer (10), the 3rd gear wheel shaft (11), the 3rd gear (12), the second pawl disk (13), the 4th gear wheel shaft (14), the 4th gear (15), the 3rd bearing seat (16), the 5th gear wheel shaft (17), the 4th bearing seat (18), coupler (19), the first ratchet (20), the first torsion spring (21), the first ratchet (22), the 5th gear (23), the second torsion spring (24), the second ratchet (25), the second ratchet (26) and casing (27) form; Described motor (1) is fixedly mounted on the casing (27), described the first gear wheel shaft (4) is installed on the clutch shaft bearing seat (2) by bearing, described clutch shaft bearing seat (2) is fixedly connected with casing (27), described the first gear (3) is fixedly mounted on the first gear wheel shaft (4), described the first pawl disk (5) is fixedly mounted on the first gear wheel shaft (4), described the first ratchet (22) is actively coupled with the upper bearing pin that arranges of the first pawl disk (5), described the first ratchet (20) cooperates installation with the first ratchet (22) by the first torsion spring (21), described the first torsion spring (21) be sleeved on the bearing pin and an end and the first pawl disk (5) on set pin be fixedly connected, the other end is pressed on the first ratchet (22) back side and makes ratchet be subject to pressing to the power of the first ratchet (20), described the first ratchet (20) is fixedly mounted on the second gear wheel shaft (7), described the second gear (6) is fixedly mounted on the second gear wheel shaft (7), described the second gear wheel shaft (7) is the input shaft of stop gear (8), described stop gear (8) is fixedly connected with casing (27), described the 3rd gear wheel shaft (11) is installed on the second bearing seat (9) by bearing, described the 3rd gear wheel shaft (11) is fixedly connected by the S. A. of steering wheel column coupler and bearing circle, described the second bearing seat (9) is fixedly connected with casing (27), the housing of described angular-motion transducer (10) is fixedly mounted on the casing (27), the input hollow shaft sleeve of described angular-motion transducer (10) is contained in the 3rd gear wheel shaft (11) and upward and with the 3rd gear wheel shaft (11) is fixedly connected, on described the 3rd gear (12) fixed installation the 3rd gear wheel shaft (11), described the second ratchet (26) is fixedly mounted on the 3rd gear wheel shaft (11), described the second ratchet (25) is actively coupled with the upper bearing pin that arranges of the second pawl disk (13), described the second pawl disk (13) is fixedly mounted on the 4th gear wheel shaft (14), described the second ratchet (26) cooperates installation with the second ratchet (25) by the second torsion spring (24), described the second torsion spring (24) be sleeved on the bearing pin and an end and the second pawl disk (13) on set pin be fixedly connected, the other end is pressed on the second ratchet (25) back side and makes ratchet be subject to pressing to the power of the second ratchet (26), described the 4th gear (15) is fixedly mounted on the 4th gear wheel shaft (14), described the 4th gear wheel shaft (14) is installed on the 3rd bearing seat (16) by bearing, described the 3rd bearing seat (16) is fixedly connected with casing (27), described the 5th gear (23) is fixedly mounted on the 5th gear wheel shaft (17), described the 5th gear wheel shaft (17) is installed on the 4th bearing seat (18) by bearing, described the 4th bearing seat (18) is fixedly connected with casing (27), described the 5th gear wheel shaft (17) is fixedly connected by the output shaft of coupler (19) with motor (1), described the 5th gear (23) cooperates installation with the first gear (3) engaged transmission, described the 5th gear (23) cooperates installation with the 4th gear (15) engaged transmission, described the second gear (6) cooperates installation with the 3rd gear (12) engaged transmission, described the first ratchet (20), the first torsion spring (21), the first ratchet (22) and the first pawl disk (5) form an one-way driving mechanism, described the second ratchet (26), the second torsion spring (24), the second ratchet (25) and the second pawl disk (13) form another one-way driving mechanism, and the transmission direction of described two one-way driving mechanisms is identical.
2. steering-by-wire steering wheel for vehicle device according to claim 1 is characterized in that: described the first gear wheel shaft (4) is installed on the same axis heart line with the second gear wheel shaft (7).
3. steering-by-wire steering wheel for vehicle device according to claim 1 is characterized in that: described the 3rd gear wheel shaft (11) is installed on the same axis heart line with the 4th gear wheel shaft (14).
4. steering-by-wire steering wheel for vehicle device according to claim 1 is characterized in that: described the 5th gear wheel shaft (17) is installed on the same axis heart line with motor (1) output shaft.
5. steering-by-wire steering wheel for vehicle device according to claim 1, it is characterized in that: described the first ratchet (22) is provided with a pair of, and this to ratchet about the installation that is centrosymmetric of the center of circle of the first pawl disk (5).
6. steering-by-wire steering wheel for vehicle device according to claim 1, it is characterized in that: described the second ratchet (25) is provided with a pair of, and this to ratchet about the installation that is centrosymmetric of the center of circle of the second pawl disk (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310322165.6A CN103359151B (en) | 2013-07-19 | 2013-07-19 | Steering-by-wire steering wheel for vehicle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310322165.6A CN103359151B (en) | 2013-07-19 | 2013-07-19 | Steering-by-wire steering wheel for vehicle device |
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| Publication Number | Publication Date |
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| CN103359151A true CN103359151A (en) | 2013-10-23 |
| CN103359151B CN103359151B (en) | 2015-09-30 |
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| CN201310322165.6A Expired - Fee Related CN103359151B (en) | 2013-07-19 | 2013-07-19 | Steering-by-wire steering wheel for vehicle device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859710A (en) * | 2015-06-06 | 2015-08-26 | 青岛科技大学 | Steering-by-wire road feel simulator of loader |
| CN106476882A (en) * | 2015-08-31 | 2017-03-08 | 操纵技术Ip控股公司 | Overload protection for tape handler |
| US10160472B2 (en) | 2015-10-20 | 2018-12-25 | Steering Solutions Ip Holding Corporation | Steering column with stationary hub |
| US10160473B2 (en) | 2016-09-13 | 2018-12-25 | Steering Solutions Ip Holding Corporation | Steering column decoupling system |
| CN110678715A (en) * | 2017-04-26 | 2020-01-10 | 法雷奥开关和传感器有限责任公司 | Determination of the angle of rotation of a steering shaft by means of three gears |
| CN110827615A (en) * | 2019-12-24 | 2020-02-21 | 吉林大学 | Steering feeling simulation device applied to driving simulator |
| US10589774B2 (en) | 2015-05-01 | 2020-03-17 | Steering Solutions Ip Holding Corporation | Counter rotation steering wheel |
| US10766518B2 (en) | 2015-06-25 | 2020-09-08 | Steering Solutions Ip Holding Corporation | Rotation control system for a steering wheel and method |
| CN114212144A (en) * | 2021-11-24 | 2022-03-22 | 中汽创智科技有限公司 | Vehicle steering system |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10589774B2 (en) | 2015-05-01 | 2020-03-17 | Steering Solutions Ip Holding Corporation | Counter rotation steering wheel |
| CN104859710A (en) * | 2015-06-06 | 2015-08-26 | 青岛科技大学 | Steering-by-wire road feel simulator of loader |
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| US10160472B2 (en) | 2015-10-20 | 2018-12-25 | Steering Solutions Ip Holding Corporation | Steering column with stationary hub |
| US10160473B2 (en) | 2016-09-13 | 2018-12-25 | Steering Solutions Ip Holding Corporation | Steering column decoupling system |
| CN110678715A (en) * | 2017-04-26 | 2020-01-10 | 法雷奥开关和传感器有限责任公司 | Determination of the angle of rotation of a steering shaft by means of three gears |
| CN110827615A (en) * | 2019-12-24 | 2020-02-21 | 吉林大学 | Steering feeling simulation device applied to driving simulator |
| CN110827615B (en) * | 2019-12-24 | 2024-03-22 | 吉林大学 | Steering feel simulation device applied to driving simulator |
| CN114212144A (en) * | 2021-11-24 | 2022-03-22 | 中汽创智科技有限公司 | Vehicle steering system |
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| CN103359151B (en) | 2015-09-30 |
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