Augmented-reality-based training method for disassembling and assembling unit water inlet valve

Abstract

The invention discloses an augmented-reality-based training method for disassembling and assembling a unit water inlet valve. The augmented-reality-based training method comprises the following steps that firstly, a model and an action animation required for training are established in a unity3d platform, a product A is obtained, then environmental information of an installation site of the unit water inlet valve is collected through an HoloLens helmet, and a corresponding three-dimensional space model is established so that the HoloLens helmet can spatially identify an actual scene, and a product B is obtained; then a Unity3d-based unit water inlet valve disassembling and assembling training platform is established according to the product A and the product B, and an interactive interface of the training platform is subjected to a UI layout to obtain a training platform C; and after an operator wears the HoloLens helmet, the disassembling and assembling training of the unit water inlet valve is completed through the training platform C. The augmented-reality-based training method enables the operator to master the disassembling process of the unit water inlet valve and has the characteristics of high safety and good training effect.

Description

technical field [0001] The invention relates to a disassembly and assembly training method for a water inlet valve of a hydropower station, in particular to a disassembly and assembly training method for a unit water inlet valve based on augmented reality. Background technique [0002] Due to the long time span of maintenance and technical renovation of hydropower plants, equipment such as unit inlet valve inspection seals, inspection side valves and other equipment have not been disassembled and maintained for 20 years since they were put into operation, so new employees in hydropower plants cannot directly observe The internal structure of the physical equipment, and the inability to disassemble and disassemble the equipment such as the water inlet valve of the unit, so that the current new employee training can only rely on classroom teaching, and the learning effect is greatly affected by explaining pictures or videos. limit. And because this training method cannot allo...

AI Technical Summary

Problems solved by technology

[0002] Due to the long time span of maintenance and technical renovation of hydropower plants, equipment such as unit inlet valve inspection seals, inspection side valves and other equipment have not been disassembled and maintained for 20 years since they were put into operation, so new employees in hydropower plants cannot directly observe The internal structure of the physical equipment, and the inability to disassemble and disassemble the equipment such as the water inlet valve of the unit, so that the current new employee training can only rely on classroom teaching, and the learning effect is greatly affected by explaining pictures or videos. limit

And because this training method cannot allow employees to carry out practical exercises, once the water inlet valve and other equipment of the unit need to be disassembled or replaced due to failure, the operator cannot skillfully complete the replacement process, and there are certain safety hazards