Disassembly and assembly system and method of ship auxiliary equipment based on head-mounted display

Abstract

The invention discloses a head-mounted display-based marine auxiliary machinery dismounting system and method. The system comprises a head-mounted display, a controller, a three-dimensional device model library, a UI control module, a practice training module, a logic control module, a device data document, a dismounting demonstration module and a structure description module. Logic scripts between devices are written according to operation manuals and field operation specifications of the marine auxiliary machinery devices, so that a real operation process can reappear in a scene; communication is performed through interfaces provided by a virtual reality hardware device, namely, the head-mounted display and the handheld controller, and feedback is obtained, so that an operator can panoramically experience a dismounting scene through the head-mounted display; an interactive process of dismounting is realized by the operator through the handheld controller; multiple types of keys on the controller can provide rich interactive experience for the operator; and limb actions of the operator can be captured in real time by a locating system of the head-mounted display, so that immersive experience feeling is obtained.

Description

technical field [0001] The invention relates to the technical field of virtual reality applications, in particular to a head-mounted display-based ship auxiliary equipment disassembly system and disassembly method. Background technique [0002] The dismantling and assembly of ship auxiliary machinery is a compulsory subject for seafarers in the "People's Republic of China Seaman Competence Examination and Certification Rules for Seafarers", and it is also a compulsory course for marine engineering students. The dismantling and assembly of marine auxiliary equipment requires special equipment for teaching. These equipment are complex in structure and expensive in cost. When there are a large number of students, a single equipment can only be operated by a very small number of students at the same time, and the teaching efficiency is low. [0003] Virtual reality is to use computer to simulate a three-dimensional virtual environment, and provide multi-sensory signals including...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to propose a disassembly system and method for ship auxiliary equipment based on a head-mounted display, which incorporates virtual reality (Virtual Reality, referred to as VR) is used in the training and teaching of ship auxiliary equipment disassembly and assembly, in order to improve the hands-on ability of students and improve the teaching effect

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