Development Of Auxiliary Shaft Upgrades Equipment Selection System Based On Web

The mine hoister is one of the key equipment in the mine. Its capability decides the mine's produce efficiency, security and reliability. Once there are some failures with the hoister, the economical loss will be serious and some people are in danger. So when people select the hoist equipment, they not only adopt scientific methods but also select the appropriate hoister which has great capability and good safety. Traditional selection is to purchase hoister according to geodesic data, the method is not good in rationality, and it brings on much manpower and material resources waste. Currently, some assistant selection softwares come forth, but they are not reasonable. Therefore, this paper puts forward an online-selection project based on Web and implements the system.The author develops an auxiliary shaft online-selection system, aiming at the actuality in hoist selection technology, by utilizing engineering, network and database technology as theory foundation from the practical request. The program based on ASP.NET is running on the flat of Windows 2000 Server and IIS 5.0, under the pattern of B/S, compiled by VB.NET and Java language. The system provides each design institute in the whole province or even country with online service and resource sharing. This system can realize basic selection for circle-rope hoister and friction hoister, also can implement determination and parametric mapping, providing manufacturer's information. It has strong interactivity, the interface is simple, and operation is easy with the management of modular. It is mine hoister online-selection systems with the function of online selection, integrated evaluation, and sample expansion together.As compared with similar software at market, the system's maximal excellence is based on network, and the interface is amiable. In addition, the system is not static database software but a dynamic system. The system has powerful functions and abundant contents, which roundly realize the mine hoist selection. Finally it builds a hoister system selection report for users.The dissertation systemically discusses the auxiliary shaft selection system base on the web, and elaborates the whole development process from aspects of theory basis, tech support, environmental selection, overall design, module development and system test. Moreover, the veracity, dependability and stability of the software are demonstrated and validated though an example application.