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A Method for Automatic Assembly of 3D Components for Virtual Assembly

A technology of virtual assembly and automatic assembly, applied in the direction of computer parts, user/computer interaction input/output, user interface execution, etc.

Active Publication Date: 2022-04-12
常州天眼星图光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the rapid development of modern information technology and the wide application of a large number of achievements, the defects in the traditional industrial training and teaching mode are becoming more and more obvious. In actual training and teaching, not only limited by time and space, but also boring The explanation will also reduce the enthusiasm of the students to learn; in addition, in order to increase the participation of the students, real disassembly and assembly learning will be carried out, so the wrong operation will bring potential safety hazards, and some products that require high precision will also bring damage

Method used

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  • A Method for Automatic Assembly of 3D Components for Virtual Assembly

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Experimental program
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Embodiment 1）

[0036] See figure 1 , the method for automatic assembly of three-dimensional components for virtual assembly in this embodiment includes the following steps:

[0037] S1. Import all the parts models of the mold to be assembled and the parts assembly order information, and form a virtual assembly scene; the specific method of forming the virtual assembly scene is: 360-degree immersive simulation obtained through 3D reconstruction, panorama stitching, and computer modeling Expressed virtual assembly scene. The number of 360-degree immersive virtual assembly scenes is greater than one.

[0038] S2, read the parts information imported in step S1, calculate the type of parts and the number of combined parts and non-combined parts; wherein, non-combined parts refer to the smallest unit parts, and combined parts refer to the number of parts composed of several A combination of non-combined components or a component that is composed of several non-combined components and several com...

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Abstract

The invention discloses an automatic assembly method for three-dimensional parts for virtual assembly, comprising the following steps: S1, import all parts models of a mold to be assembled and parts assembly sequence information, and form a virtual assembly scene; S2, calculate Types of components and the number of combined and non-combined components; S3, place all non-combined components; S4, generate assembly logic, and guide the user to perform assembly interaction; S5, process the computer's interaction with the user's handheld virtual interactive device Parameter information generated when moving parts for assembly interaction; S6, guide the user to the next step of assembly until all parts are assembled; S7, integrate the parameter information generated during each assembly step into a report according to the assembly sequence, and export it for User reference and subsequent learning adjustments. The present invention solves the problem of rapidly generating an assembly training scheme in virtual assembly.

Description

technical field [0001] The invention relates to a method for automatic assembly of three-dimensional components for virtual assembly. Background technique [0002] In recent years, with the development of manufacturing industry, the quality of production workers has more and more influence on product quality. Among them, assembly is the last link of product production, and the importance of assembly skills is particularly prominent. With the rapid development of modern information technology and the wide application of a large number of achievements, the defects in the traditional industrial training and teaching mode are becoming more and more obvious. In actual training and teaching, not only limited by time and space, but also boring The explanation will also reduce the enthusiasm of the students to learn; in addition, in order to increase the participation of the students, real disassembly and assembly learning will be carried out, so the wrong operation will bring pote...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01G06F3/04815G06F9/451G06Q50/04G06T19/20
CPCY02P90/30
Inventor 饶鹏王薇陈忻
Owner 常州天眼星图光电科技有限公司