A training method for unit inlet valve disassembly and assembly based on augmented reality

Abstract

The invention discloses an augmented reality-based training method for unit water inlet valve disassembly and assembly, which includes the following steps: firstly establish a model and motion animation required for training on a unity3d platform to obtain a product A, and then collect unit water intake through a HoloLens helmet The environmental information of the valve installation site and the establishment of a corresponding three-dimensional space model enable the HoloLens helmet to carry out spatial recognition of the actual scene and obtain product B; then establish a training platform for unit water inlet valve disassembly and assembly based on Unity3d based on product A and product B, and The UI layout of the interactive interface of the training platform is carried out to obtain the C training platform; and then the operator wears the HoloLens helmet and completes the disassembly and assembly training of the water inlet valve of the unit through the C training platform. The invention enables operators to master the dismantling process of the water inlet valve of the unit proficiently, and has the characteristics of high safety and good training effect.

Description

Technical field [0001] The present invention relates to a station intake valve disassembly training methods, particularly inlet valve disassembly is a training method based on augmented reality unit. Background technique [0002] Due to maintenance and technical transformation time span large hydropower stations, such as inlet valve maintenance crew sealed, maintenance bypass valves and other equipment were never put into operation since the disassembly and maintenance of 20 years, resulting in new hydropower plant employees neither directly observed internal physical device configuration, and can not fill valve and other equipment on the practical operation of the unit disassembly training, so that the current new employee training can only rely on classroom teaching, learning through pictures or video to explain the way that learning is greatly affected by limit. Because of this approach to training and when not allow employees to practical exercises, once the situation leading...

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