Steering wheel road feel simulating device with adjustable rotating angle range
A technology of road feeling simulation and turning angle range, which is applied to simulation devices, simulators, transportation and packaging of space navigation conditions, etc. question
Inactive Publication Date: 2013-07-31
ZHEJIANG UNIV
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Problems solved by technology
[0008] Aiming at the deficiencies of the steering wheel road feeling simulation device currently used in vehicle simulators, the steering wheel angle range cannot be adjusted, the steering wheel has no shock absorption function in the axial direction, and the maximum resistance torque cannot be adjusted. The present invention provides a solution that can solve these problems. Steering wheel road feeling simulation device with adjustable rotation angle range
Method used
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[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0025] As shown in Fig. 1, Fig. 2, Fig. 3, the present invention comprises steering wheel 1, support 3, torque sensor 4, motor system (comprising motor, reduction box and photoelectric encoder) 8 and stand 9, and one end of torque sensor 4 is passed through The first coupling 10 is connected to the steering wheel 1 , and the other end of the torque sensor 4 is connected to the motor shaft in the motor system 8 via the second coupling 11 . Damping system 2 is housed between the first shaft coupling 10 and steering wheel 1, and the other end of torque sensor 4 is connected with the motor through the second shaft coupling 11, the pinion shaft 19 and the third shaft coupling 12 of rack and pinion mechanism 5. The motor shaft in the system 8 is connected; on the bench 9 perpendicular to the axis of the gear shaft 19, two sets of identical double-threaded dou...
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The invention discloses a steering wheel road feel simulating device with an adjustable rotating angle range. The device comprises a steering wheel, a bracket, a moment sensor, a motor system and a rack, wherein one end of the moment sensor is connected with the steering wheel through a first coupler, and the other end of the moment sensor is connected with a motor shaft in the motor system through a second coupler; a damping system is arranged between the first coupler and the steering wheel; the other end of the moment sensor is connected with the motor shaft in the motor system through thesecond coupler, a gear shaft and a third coupler; two sets of double-thread double-regulation mechanisms which are completely same are arranged on the rack which is in the vertical direction of the axes of the gear shaft; a rack shaft is arranged between the two sets of double-thread double-regulation mechanisms which are completely same; and a gear on the gear shaft is engaged with a rack on therack shaft. By the device, the steering wheel has a damping effect along the axial direction, vibration from a simulator is reduced, the rotating angle range of the steering wheel can be adjusted, and the maximum resistant moment can be adjusted. The device is suitable for simulators of different types of vehicles.
Description
technical field [0001] The invention relates to a steering wheel road feeling simulation device, in particular to a steering wheel road feeling simulation device with adjustable rotation angle range. Background technique [0002] Vehicle simulators are specially designed for various vehicles, providing drivers with a platform to experience driving sensations in a virtual environment. The role of vehicle simulators is increasing day by day, and its importance has been highlighted for training drivers, developing and testing virtual prototypes, and as entertainment facilities. In terms of training drivers, the use of vehicle simulators can greatly reduce the risk of training, reduce the requirements for training venues, and effectively save space; in terms of developing virtual prototypes, it is possible to test whether various design parameters meet the requirements or whether It has good performance and provides a basis for further optimized design; in terms of entertainmen...
Claims
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IPC IPC(8): G09B9/04
Inventor 魏春雨周晓军魏燕定黎建军
Owner ZHEJIANG UNIV