The Studying Of NX Parameter Parts Library Based On .NET Framework

With the development of CAD technology, CAD software is widely used, parts library met enterprise's requirements has been acquired considerable achievement at these platforms. But with the development of the network and information technology, the shortcoming of parts library with so enough as to come to light gradually, the interface is not friendlily, the serious phenomenon of repetition development, the no share of information resources, transplanting and expanding are worse, etc.In this paper, CAD technology is described at first, then the basic theories of parameter technology and basic method of parts library development are introduced, the basic thinking of developing parts library are put forward.In view of the existing shortcoming of the current secondary development, the characteristic and advantage of the newest software developing platform .NET and .NET framework, object-oriented new programming language C# are introduced.On this basis, the CAD software system NX and development way are researched, the whole course is described, and our development has been determined.Refers to a concrete software system, the requirements of parameter microwave parts library are analyzed, the advantage of C/S (client/server) network architecture is introduced, and the C/S architecture is used in our parts library.Then the module software design and development method is applied in the design of the parts library.Key technologies of the software system are introduced in details: Graphic interface design and development, configure file operation and configure class design, user's management design, parts'management design, and the new object-oriented drawing technology in NX, database access technology, have carried on detailed research and exposition.The installation and configuration about the parts library is mentioned in the end of this paper.