Automobile driving simulator steering device and automobile driving simulator

Abstract

The invention provides an automobile driving simulator steering device. The automobile driving simulator steering device comprises a steering shaft and a stop device arranged on the steering shaft, the stop device comprises a first stop collar sleeved on a first end of the steering shaft and fixedly connected with the steering shaft through a first connecting piece; a second stop collar sleeved on the second end of the steering shaft and fixedly connected with the steering shaft through a second connecting piece; a stop nut sleeved on the steering shaft and arranged between the first stop collar and the second stop collar; a stop nut bracket provided with a guide trough, wherein a guide bulge is clamped in the guide trough. The stop bulge on the stop nut is just matched with the stop bulge at the end part of the stop collar when a steering wheel is rotated to a limiting position at left or right, the bulge surface on a stop block is used for bearing the rotation torque of the steering wheel, the friction self-locking force is avoided, and the aligning force of the steering wheel is reduced.

Description

technical field [0001] The invention relates to the field of automobile driving simulation, in particular to an automobile driving simulator steering device and an automobile driving simulator. Background technique [0002] The car driving simulator is a simulation system that can correctly simulate the driving and manipulating actions of the car and obtain the driving feeling of the real car. The current car driving simulator integrates various advanced technologies such as sensors, computer 3D real-time animation, computer interface, artificial intelligence, data communication, network, multimedia, etc. It is mainly used for driver training, and can also simulate microscopic traffic. The control characteristics of the vehicle are studied. The car driving simulator has the characteristics of high safety and good reproducibility. The use of driving simulators for research and training can easily simulate various road environments and weather conditions, and analyze the tec...

AI Technical Summary

Problems solved by technology

When the steering wheel of the car driving simulator reaches the left and right limits, the general thread will generate a self-locking force after the limit is squeezed, so that when the steering wheel reaches the limit position and then returns to the center, a large return force is required, and In the process of returning to the center, the required returning force is constantly changing, making it difficult to control the driving force of the supporting motor

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