Assembly guidance method and system based on mixed reality equipment

A mixed reality and guidance system technology, applied in the field of virtual reality, can solve problems such as lack of guidance, no sense of immersion, and inability to build an assembly system, so as to improve efficiency and reduce error rates

Inactive Publication Date: 2018-02-23
BEIJING ZHIZHEN ZHIZAO TECH CO LTD
View PDF9 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although virtual assembly technology has made good development and progress, there is still a big gap in the assembly technology based on virtual reality and augmented reality scenes, especially in the assembly process of some complex products, there is no perfect assembly guidance solution
[0003] Existing virtual assembly solutions cannot build an as

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
  • Assembly guidance method and system based on mixed reality equipment
  • Assembly guidance method and system based on mixed reality equipment
  • Assembly guidance method and system based on mixed reality equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0066] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0067] Such as figure 1 As shown, it is a schematic flowchart of a mixed reality device-based assembly guidance method provided by an embodiment of the present invention. The method includes the following steps:

[0068] S1. Build a virtual assembly scene. A virtual assembly scene refers to a virtual model that includes assembly information such as assembly process and assembly attribute information based on traditional model building and virtual 3D scene construction.

[0069] During the construction of the virtual assembly scene, using the LOD technology in game development can optimize the 3D display performance and loading speed, and improve the user experience.

[0070] S2, through the fusion of mixed reality ...

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

The invention relates to an assembly guidance method and an assembly guidance system based on mixed reality equipment. The assembly guidance method comprises the steps of: constructing a virtual assembly scene; fusing the virtual assembly scene and a realistic assembly scene by means of the mixed reality equipment; identifying assembling stages and assembly bodies in the realistic assembly scene;acquiring assembly guidance information according to the identified assembling stags and the identified assembly bodies; and displaying the assembly guidance information by means of the mixed realityequipment, so as to guide the assembly process. The assembly guidance method and the assembly guidance system based on the mixed reality equipment realize the effects of performing assembly guidance for specific assembly steps and carrying out real-time matching with the realistic assembly scene, can identify the assembling stages flexibly in real time and give corresponding assembly guidance, displays the assembly guidance information by means of the mixed reality equipment, has the advantage of being intuitive, has a sense of immersion, improves the efficiency of assembly guidance, and reduces the error rate during the assembly process.

Description

technical field [0001] The invention relates to the field of virtual reality, in particular to an assembly guidance method and system based on a mixed reality device. Background technique [0002] At present, for the assembly process, the assembly, assembly and maintenance process of the product or equipment is mainly guided by the experience of the assembler, the text assembly guidance plan or the assembly guidance video. Although virtual assembly technology has made good development and progress, there is still a big gap in the assembly technology based on virtual reality and augmented reality scenes, especially in the assembly process of some complex products, there is no perfect assembly guidance solution. [0003] Existing virtual assembly solutions cannot build an assembly system for specific assembly steps. The virtual assembly scene cannot be matched with the real scene in real time. There is no effective guidance from virtual assembly to actual assembly. The virtual...

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): G06T19/00
CPCG06T19/006
Inventor 马康智
Owner BEIJING ZHIZHEN ZHIZAO TECH CO LTD
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