High-speed bogie wheel maintenance virtual simulation training system

Abstract

The invention relates to a high-speed bogie wheel maintenance virtual simulation training system. The system comprises a bogie cognition module, a high-speed wheel maintenance module and a line running module. By means of the virtual reality technology, the rail industry standard serves as a basis, and high-speed bogie wheel maintenance virtual simulation training software developed through careerplanning is also used so that the three problems that rail vehicle experiments are difficult, practical training is difficult and practice is difficult can be solved; the practical problem that railvehicle equipment is expensive and accordingly multi-people repeated training cannot be conducted can be solved; the problems that the fault phenomenon coverage is not complete, the identification degree is low, and measurement and control points are difficult to master during maintenance can be solved; digital simulation of complex, core and high-precision part practical training of rail vehiclesis achieved; the method is applied to teaching, training and examining links of vehicle structural design, mechanical analysis, virtual assembly and maintenance.

Description

technical field [0001] The invention relates to a high-speed bogie simulation training system, in particular to a high-speed bogie wheel maintenance virtual simulation training system. Background technique [0002] High-speed bogies are used to steer railway vehicles and have important functions such as bearing, guiding, vibration reduction, traction, and braking. As the speed of the train increases, the serpentine movement of the vehicle will become unstable, which will cause the wheels to violently hit the rails, and even cause derailment and rollover. Therefore, the maintenance of high-speed bogie wheels is very important. Usually, the traditional high-speed bogie wheel maintenance work is completed by workers' visual inspection. Due to the complex maintenance process, difficult control of measurement and control points, and low fault identification degree, visual maintenance work is difficult to carry out. [0003] Virtual reality technology is a comprehensive integrat...

AI Technical Summary

Problems solved by technology

[0008] To sum up, the rail vehicle experiment is difficult, the training is difficult, and the practice is difficult. The rail vehicle equipment is expensive, which makes it impossible for many people to train repeatedly. Moreover, the fault phenomena in the maintenance are one-sided, the recognition is low, and the measurement and control points are difficult to grasp. At the same time, high-speed The experimental teaching of bogie wheel overhaul involves a large number of high-risk, extreme, irreversible and high-cost experimental projects. If a virtual simulation training system for high-speed bogie wheel overhaul can be developed for teaching and training, the industry's advanced professional ability standards and It is very necessary to cultivate students' diversified abilities in combination with career planning, and it has broad application prospects

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