Method and device for simulating pavement

A technology for simulating road surfaces and road surfaces, applied to roads, roads, special pavements, etc., can solve problems such as sensory troubles, affect the use effect of VR, and use effects that cannot meet expectations, and achieve good moving effects

Inactive Publication Date: 2021-01-29
方国辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the Chinese patent application with the application number CN201810327960.7 and the name of a VR universal treadmill adopts the above-mentioned structure. The feeling that the platform is moving in the direction of movement, but the user does not actually move relative to the platform
In the process of walking and running on the ground, the feet in contact with the ground will not slide relative to the ground. Therefore, the effect of the above-mentioned structural simulation is poor, and the use effect cannot meet expectations. At the same time, it will cause troubles to human senses. Seriously affect the use of VR

Method used

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  • Method and device for simulating pavement
  • Method and device for simulating pavement
  • Method and device for simulating pavement

Examples

Experimental program
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Effect test

Embodiment 1

[0020] The invention discloses a method for simulating a road surface. A chamber with an opening and a supporting surface connected with the opening of the chamber are adopted, and a solid low-melting point material and a liquid low-melting point material that can be transformed into each other are used. The supporting surface is laid with a The pavement layer is made of solid low melting point material, the pavement layer is set to be able to slide relative to the supporting surface, the chamber is filled with a road surface conversion liquid composed of liquid low melting point material, and the road surface conversion liquid is connected with the pavement layer; the pavement layer and the road surface conversion The joint area of ​​the liquid is cooled on the side close to the road surface layer, so that the road surface conversion fluid flowing to the cooling area is solidified into a pavement layer; the joint area between the road surface layer and the road surface conversi...

Embodiment 2

[0025] Such as Figure 1 to Figure 4 A device for simulating the road surface is shown, the device for simulating the road surface adopts the method for simulating the road surface described in the first embodiment, and can be used to implement the method for simulating the road surface described in the first embodiment, the device for simulating the road surface It includes a base 1 and a chamber 4 connected together. The top of the base 1 is provided with a support surface 2. The chamber 4 is annular and surrounds the periphery of the support surface 2. The inner ring of the chamber 4 is provided with an annular opening. The lower edge of the lower edge is flush with the support surface 2, and the support surface 2 is supported with a pavement layer 10 made of solid low-melting point material. The edges of the pavement layer 10 extend into the chamber 4, which is filled with liquid The road surface conversion fluid 9 made of materials, the chamber 4 is provided with an annul...

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PUM

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Abstract

The invention relates to a method and a device for simulating a pavement. The method for simulating a pavement adopts a cavity with an opening and a supporting surface connected with the opening of the cavity, a pavement layer made of a solid low-melting-point material is laid on the supporting surface, and the cavity is filled with a pavement conversion liquid made of a liquid low-melting-point material; cooling is conducted on the side, close to the pavement layer, of the joint area of the pavement layer and the pavement conversion liquid, so that the pavement conversion liquid flowing to the cooling area is solidified into the pavement layer; and heating is conducted on the side, close to the pavement conversion liquid, of the joint area of the pavement layer and the pavement conversionliquid, so that the pavement layer moving to the heating area is melted into the pavement conversion liquid. The device for simulating a pavement can be used for implementing the method for simulating a pavement. According to the invention, the pavement conversion liquid and the pavement layer can be mutually converted, the pavement layer can be used for simulating a pavement moving relative to auser or an object supported by the pavement layer, and the universal movement of the user or the object supported by the pavement layer can be better simulated.

Description

technical field [0001] The invention relates to simulating road surfaces, in particular to a method for simulating road surfaces and a device for simulating road surfaces. Background technique [0002] Most of the VR universal walking platforms in the prior art are equipped with structures on the surface of the platform that are conducive to the sliding of the user's shoes, such as balls and rollers, so that the user's shoes can move relative to the platform, thereby simulating walking on the ground. a feeling of. For example, the Chinese patent application with the application number CN201810327960.7 and the name of a VR universal treadmill adopts the above-mentioned structure. The feeling that the platform is moving in the direction of movement, but the user does not actually move relative to the platform. In the process of walking and running on the ground, the feet in contact with the ground will not slide relative to the ground. Therefore, the effect of the above-ment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B22/20E01C9/00
CPCA63B22/20E01C9/00
Inventor 方国辉钟敏
Owner 方国辉
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