Virtual reality-based fan performance detection experiment teaching system and method

A technology of virtual reality and teaching system, applied in the field of experimental teaching, can solve the problems of unexpandable, single means of fan performance testing teaching and display, insufficient experimental practice teaching conditions, etc., and achieve the effect of low cost

Pending Publication Date: 2020-08-04
CHINA UNIV OF MINING & TECH
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Problems solved by technology

[0003] The present invention provides a virtual reality-based fan performance testing experiment teaching system and method to solve the problems of single fan performance testing teaching and display means, insufficient experimental practice teaching conditions, and poor real experiment environment that cannot be carried out.

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  • Virtual reality-based fan performance detection experiment teaching system and method
  • Virtual reality-based fan performance detection experiment teaching system and method
  • Virtual reality-based fan performance detection experiment teaching system and method

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Embodiment Construction

[0038] The present invention will be further described below in conjunction with the accompanying drawings.

[0039] Such as figure 1 As shown, the virtual reality-based wind turbine performance testing experimental teaching system of the present invention includes a server and several clients, the server and the clients are connected through a network, and the virtual teaching module and the virtual experiment module are carried on the server. In one embodiment, the virtual reality-based wind turbine performance testing experimental teaching system adopts an open virtual experiment network management system, uses an Apache server, uses MySQL as a database support, and is an expandable and scalable network based on a campus network. The teaching platform has now covered the entire campus of China University of Mining and Technology. It has a network operating environment of the virtual teaching platform, which can ensure the safe, stable, reliable, open and shared operation of...

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Abstract

The invention discloses virtual reality-based fan performance detection experiment teaching system and method. The system comprises a virtual teaching module and a virtual experiment module, wherein the virtual teaching module comprises a safety education sub-module and an equipment introduction sub-module; the safety education sub-module is used for introducing safety education of a fan performance detection experiment site and a safety use manual and technical indexes of large ventilator equipment; the equipment introduction sub-module is used for displaying the large ventilator detection experiment equipment, a site and functions of the site to a user through a first visual angle; the virtual experiment module comprises an operation practical training sub-module and an operation assessment sub-module, wherein the operation practical training sub-module is used for providing three core experiment contents of fan air volume, air pressure and power parameters for fan performance detection, and the operation assessment sub-module is used for assessing a user. The problems that the fan performance detection teaching display means is single, the experimental practice teaching conditions are insufficient, and the real experimental environment is severe and cannot be expanded are solved.

Description

technical field [0001] The invention belongs to the field of experimental teaching, in particular to a fan performance testing experimental teaching system and method. Background technique [0002] The normal production of coal mines, non-coal mines and other underground operations is inseparable from the supply of fresh air. The increasing number of underground projects in modern cities also requires continuous, stable and uninterrupted ventilation. Therefore, fans are one of the core equipment of ventilation projects. Firstly, its function is very important and critical. Whether the fan can operate normally is the most important thing related to safe production. In order to ensure the safe, efficient and continuous operation of fans, ventilation technicians must master parameters such as their operating performance, stability and efficiency, and regularly carry out fan performance testing and inspection work. Fan performance testing is a compulsory experiment for ventilat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B9/00
CPCG09B9/00
Inventor 裴晓东
Owner CHINA UNIV OF MINING & TECH
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