Electromagnetic type multi-degree of freedom virtual roaming platform

A technology of virtual roaming and degree of freedom, applied in mechanical mode conversion, electrical digital data processing, motion accessories, etc.

Active Publication Date: 2015-03-25
河北腾云信息技术有限公司
View PDF13 Cites 58 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide an electromagnetic multi-degree-of-freedom virtual roaming marching platform to solve the problem that the

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electromagnetic type multi-degree of freedom virtual roaming platform
  • Electromagnetic type multi-degree of freedom virtual roaming platform
  • Electromagnetic type multi-degree of freedom virtual roaming platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0054] Such as figure 1 As shown, the present invention includes a motion platform, an air compressor, a mat, a virtual reality scene device, and an embedded control system.

[0055] figure 1 Wherein, the moving platform is connected to a platform 04 on the base 01 through the platform tilt actuator support, and an angle sensor is arranged on the platform 04 to detect the level of the platform, the tilt direction, the tilt speed and the tilt angle . A magnetic drive unit array 05 is arranged on the platen 04. Such as Figure 5 , Image 6 As shown, the magnetic drive unit array 05 is composed of a plurality of hexagonal magnetic drive units arranged and combined. Such as Figure 4 As shown, the magnetic drive unit is provided with an upright iron core 14 and a coil winding 13 surrounding the iron core in a housing 29. The coil winding 13 is controlled by an embedded distributed control system to energize or not and the direction of energization. The six edges of the casing 29 of...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

An electromagnetic type multi-degree of freedom virtual roaming platform comprises a moving platform, a platform tilt actuating mechanism, a platform tilt perception system, two mats, a foot motion perception system, a corresponding flotation structure, a pressure sensor and the like, wherein the moving platform is composed of an array magnetic-driven unit, and the two mats are suspended on the platform and allow a user to directly tread. By means of the virtual reality technology, forward road situations and surrounding panoramic environments are displayed in real time on a helmet displayer or specific glasses of the user, and the user can select and move forward according to the situation. A control system can precisely control the mats so that the mats can bear the feet of the user to equivalently finish walking, running and other motions in the range of the platform, corresponding virtual scenes are changed synchronously according to the specific forwarding situations of the user to achieve the roaming effect. The user can move linearly on site on the platform and can turn left and right, particularly, real ground slope experience can be obtained through proper tilt of the platform.

Description

Technical field [0001] The invention relates to a traveling device capable of directly interacting with virtual reality technology, in particular to an electromagnetic multi-degree-of-freedom virtual roaming traveling platform. Background technique [0002] At present, virtual reality technology has been able to display a virtual three-dimensional environment in a three-dimensional display system, allowing users to observe and feel the objective physical world reproduced by the computer as if they are on the scene, and even generate virtual reality through a virtual roaming platform Roaming scenes and performing interactive operations. [0003] However, most of the existing virtual reality technologies are only based on software technology, and the "virtual" component is often far greater than the "reality". For example, in CN201310284812.9 "Virtual Reality Roaming Scene Generation Method and System", the "roaming" process is mainly completed through 3D interactive simulation tech...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06F3/01A63B22/00A63B24/00
CPCA63B2022/0271G06F3/011A63B22/02A63B24/00
Inventor 原硕朋
Owner 河北腾云信息技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap