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An Omnidirectional Motion Input Platform Based on Velocity Decomposition and Synthesis

A technology of input platform and speed decomposition, applied to sports accessories, gymnastics equipment, stilts, etc., can solve the problems of poor protection effect, low safety, unnatural backward walking, etc., and achieve light and thin body, simple mechanical structure and simple structure Effect

Active Publication Date: 2018-03-30
王子峣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Another example is the "Virtual Reality Human Body Omnidirectional Mobile Input Platform (201510333880.9)" which solves the problems of poor protection effect and low safety during human movement
However, it is still a passive treadmill, causing the human body to be restrained from the waist, which is extremely unnatural when walking backwards

Method used

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  • An Omnidirectional Motion Input Platform Based on Velocity Decomposition and Synthesis
  • An Omnidirectional Motion Input Platform Based on Velocity Decomposition and Synthesis
  • An Omnidirectional Motion Input Platform Based on Velocity Decomposition and Synthesis

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Embodiment Construction

[0032] The technical solution will be described in detail below through a preferred embodiment and in conjunction with the accompanying drawings.

[0033] like figure 1 The left chain single section shown includes a wheel 1, a wheel shaft 2, a pin 3, and a chain link 5. The wheel 1 is mounted on the left wheel shaft 2, the wheel 1 can rotate around the wheel shaft 2, the wheel shaft is fixed on the chain link 5, and the pin 4 is used for fixing chain link 5. The main velocity (force) provided by the chain link 5 along the radial direction of the chain link 5 can be decomposed into two partial speeds (force) along the radial direction and the lateral direction of the wheel shaft 2 . Through the rotation of the wheel 1 around the axle 2, the partial velocity (force) along the transverse direction of the axle 2 can be offset, so that only the partial velocity (force) along the radial direction of the axle 2 remains.

[0034] like figure 2 The shown right chain single section ...

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Abstract

The invention discloses an omnidirectional movement inputting platform based on velocity resolution and composition and a usage method thereof. The omnidirectional movement inputting platform comprises a housing and multiple coaxial annular chains arranged in the housing, wherein the annular chains include left chains and right chains, multiple left chains and the right chains are mutually parallel arranged at intervals, the left chains and the right chains are driven by a left motor and a right motor respectively, multiple left wheel axles are arranged on the left chains, right wheel axles are arranged on the right chains, and wheels capable of rotating around the wheel axles are arranged on the left wheel axles and the right wheel axles in a penetrating mode. the omnidirectional movement inputting platform is based on velocity resolution and composition and is active. Compared with a passive omnidirectional movement platform, a human body is not needed to be constrained, and more real movement feeling can be provided. The omnidirectional movement inputting platform is simple in structure and light, a mechanical structure of the omnidirectional movement inputting platform is simple, and the problem that movement in a virtual space is limited by a real space can be solved. The omnidirectional movement inputting platform can be also applied to cargo transportation and conveying and can achieve universal movement on the movement platform.

Description

technical field [0001] The invention relates to sports equipment, in particular to a virtual reality human body omnidirectional mobile input platform based on speed decomposition and synthesis. Background technique [0002] In the modern society with the rapid development of computer network technology, network technology not only brings the development of science and technology economy, but also brings innovations in leisure and entertainment functions. Therefore, there are various types of terminal emulators in the virtual reality environment, but most of the terminal emulators are It needs a large area for sports, the sensitivity is not enough, it can't be realized freely for sports such as jumping, squatting and turning, the feeling of fidelity is low, and because the human body moves without protective measures, it is easy to cause injury, which greatly restricts the existing human body. Evolution to mobile platforms. [0003] In order to solve the problems existing in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B26/00
CPCA63B26/00
Inventor 王子峣
Owner 王子峣
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