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Assembly method based on 5G and industrial AR and using unrestrained force feedback

An assembly method and binding force technology, applied in the field of virtual assembly, can solve problems such as inability to move freely, and achieve the effect of accurate data

Inactive Publication Date: 2020-07-24
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after using the force feedback device, the operator will be restricted by the force feedback device, so that he cannot move freely

Method used

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  • Assembly method based on 5G and industrial AR and using unrestrained force feedback
  • Assembly method based on 5G and industrial AR and using unrestrained force feedback
  • Assembly method based on 5G and industrial AR and using unrestrained force feedback

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Experimental program
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Effect test

Embodiment

[0042] A 5G+industrial AR-based assembly method using non-binding feedback, comprising the following steps:

[0043] S1. Use the mobile operating platform to dynamically track and capture the user's gesture data, and use 5G technology to transmit the captured gesture data to the computer;

[0044] The mobile operating platform includes a mobile trolley and a mechanical arm, the mechanical arm is fixed on the mobile trolley, and a platform is arranged at the end of the mechanical arm, and an electromagnet and a camera for capturing gesture data are installed on the platform; A glove with a magnet array to feel the electromagnetic force; when the user operates, put the gloved hand above the electromagnet of the platform, and capture the gesture data through the camera fixed on the platform above the bracket. When moving, the computer will guess the direction of movement of the hand based on the returned gesture data, and then use the 5G network to transmit information to the rob...

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Abstract

The invention discloses an assembly method based on 5G and industrial AR and using unrestrained force feedback. The assembly method comprises the following steps that a moving operation platform is utilized to dynamically track and acquire gesture data of a user, and the acquired gesture data are transmitted to a computer by the 5G technology; the computer models the hand of the user according tothe acquired gesture data and projects a model into a three-dimensional space of virtual reality, then the virtual hand model and a part model in the three-dimensional space are subjected to interactive detection, and the user can have an influence on the part model, specifically, the three-dimensional space of the virtual reality is established in advance; the current and the position are controlled, and an electromagnet on the moving operation platform is utilized to generate the corresponding electromagnetic force feedback, so that unrestrained force feedback is achieved; and an artificialpotential field method and a restraint recognition technology are utilized to conduct force assistance on the operation of the user, and the user is helped to achieve natural interactive assembly using unrestrained force feedback. According to the assembly method based on the 5G and the industrial AR and using unrestrained force feedback, the operator is allowed to directly utilize gestures to conduct virtual assembly, and the operator can be helped to improve the operation accuracy.

Description

technical field [0001] The invention belongs to the field of virtual assembly, and in particular relates to an assembly method using non-binding feedback based on 5G+industrial AR. Background technique [0002] For workers in factories, assembly is their daily work, but traditional assembly training requires a lot of financial and material resources. At the same time, for the manufacturer, after the design of a part is completed, it needs to be produced to test its quality. This process will cost a certain amount of financial and material resources in addition to the design cycle. Therefore, virtual assembly technology is produced to solve these problems. Learning efficiency for tasks such as machine assembly can be improved by introducing virtual training. For manufacturers, virtual assembly technology helps assess potential problems with assembled parts to shorten design cycles and improve product quality before deployment. Virtual assembly also helps estimate manufactu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/00B25J13/08G06F3/01G06Q50/04
CPCB23P19/00B25J13/08G06F3/016G06F3/017G06Q50/04Y02P90/30
Inventor 杜广龙
Owner SOUTH CHINA UNIV OF TECH
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