Virtual assembly apparatus, system and method

A virtual assembly and virtual environment technology, applied in the field of human-computer interaction, can solve problems such as mismatch

Inactive Publication Date: 2017-07-25
JILIN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a virtual assembly device, system and method to overcome the mismatch between the virtual world and reality

Method used

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  • Virtual assembly apparatus, system and method
  • Virtual assembly apparatus, system and method
  • Virtual assembly apparatus, system and method

Examples

Experimental program
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Embodiment Construction

[0063] refer to figure 1 , Figure 12 , Figure 13 , a virtual assembly device, the system includes Kinect V2 human-computer interaction equipment, Unity 3D virtual environment construction equipment, VR glasses and force and tactile feedback equipment;

[0064] The Kinect V2 human-computer interaction device is used for data collection, data integration and data drive;

[0065] The Unity 3D virtual environment construction device is used to construct a human-computer interaction virtual assembly environment, integrate the part structure designed by CATIA, the building designed by SKETCH UP and the character model designed by 3D MAX and match with assembly modules, building modules and virtual characters module matching;

[0066] The VR glasses are used to enhance the immersion of the virtual environment;

[0067] The force and tactile feedback device is used to provide the effect of force and real touch when the user's hands touch the virtual part; the Kinect V2 human-com...

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Abstract

The present invention belongs to the technical field of human-computer interaction during virtual assembly, and specifically, is a virtual assembly apparatus, system and method. The apparatus comprises a Kinect V2 human-computer interaction device, a Unity 3D virtual environment construction device, VR glasses and a force and touch feedback device. The Kinect V2 human-computer interaction device comprises Kinect V2; the Unity 3D virtual environment construction device comprises two cameras and a computer; the camera, the Kinect V2 human-computer interaction device and the force and touch feedback device are connected to the computer; the VR glasses are separately connected to the Kinect V2 human-computer interaction device and the computer. The present invention is a virtual assembly apparatus, system and method. The eyes of human are captured by using the Kinect V2 device, and the camera in the Unity 3D virtual environment is bond therewith, so that the user can view the virtual environment. Moreover, parts and the assembly environment are designed at an proprotion of 1:1, and the real position in the virtual environment is reversed by means of a bone recognition module, so as to realize synchronization between virtuality and reality and complete highly immersed virtual assembly.

Description

technical field [0001] The invention belongs to the technical field of human-computer interaction in the virtual assembly process, and specifically relates to a virtual assembly device, system and method. Background technique [0002] Virtual assembly technology is widely used in the field of manufacturing. Through virtual assembly, the three-dimensional assembly process of products can be truly simulated, and users can control the three-dimensional real simulation assembly process of products in an interactive way to test the assemblability of products. In the assembly process, the optimal assembly and disassembly sequence of the assembly process can be determined through virtual assembly, and the assembly feasibility can be evaluated. In virtual assembly, the relationship between workers and other objects in the simulation environment can be analyzed, so as to determine a reasonable assembly sequence, check the visibility and accessibility of assembly, and train users' ass...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G06F3/16G06T19/20
CPCG06F3/014G06F3/016G06F3/16G06F2203/012G06T19/20G06T2219/2008
Inventor 姜盛乾刘鹏徐若兰付丹妮
Owner JILIN UNIV
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