Welding simulation training method, device and system based on augmented reality

Abstract

The invention relates to a welding simulation training method, device and system based on augmented reality. The method comprises the following steps of building a virtual welding model comprising a virtual welding gun and a virtual welding plate according to welding task image information; reading the welding parameter information; determining the practical relative position information between the welding gun and a welding task plate; correspondingly and dynamically regulating the virtual relative position information between the virtual welding gun and the virtual welding plate; generatingvirtual welding scene information according to the welding parameter information when the virtual welding gun is contact with the virtual welding plate and the welding gun receives the welding command. The virtual welding model is built; the virtual relative position information of the virtual welding gun and the virtual welding plate is simulated according to the practical relative position information between the welding gun and the welding task plate; a virtual welding scene is generated according to the welding command when the virtual welding gun and the virtual welding plate are in contact; trainees can fast master the welding skill; the training efficiency is greatly improved; the training cost is reduced; no pollution can be caused on the environment.

Description

technical field [0001] The invention relates to the field of augmented reality technology, in particular to a welding simulation training method, device and system based on augmented reality. Background technique [0002] Standards are the basis and guarantee for quality construction. As one of the special industries, welding has strict requirements on industry access systems and work standards. Due to the special attributes of the industry, the welding industry has the characteristics of many standards, strict standards, and fine standards. Since welding is a technology with high risks and complex processes, and welding is widely used in many manufacturing industries, there is an increasing shortage of high-quality skilled talents in welding. It is an urgent problem to train high-quality skilled talents in welding major by means of methods. In the existing technology, the training for welding talents is practical welding training. On the one hand, this training method wast...

AI Technical Summary

Problems solved by technology

In the existing technology, the training for welding talents is practical welding training. On the one hand, this training method wastes materials, the cost is relatively high, it needs to occupy a separate site, and it will also generate polluting gas; on the other hand, the training efficiency is relatively low , it is inconvenient to switch for different welding scenarios, and usually teaching and practice are separated

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