| Subject to the structural design of a radar antenna as an example, the traditional structure of the design process for complex, repeat the operation of a wide, long, low efficiency of the shortcomings of the application of virtual reality technology, build a virtual prototyping environment, the radar antenna structure design of the virtual state, shorten the design cycle and improve design efficiency.This paper introduces the basic principles of virtual prototyping and research at this stage at home and abroad, as well as virtual prototyping technology in the aerospace, aviation, automobile, machine tools, in areas such as defense industry applications. Established the use of SQL database components antenna structure, the use of C + + Builder for Pro / Engineer for the secondary development of the rapid establishment of an antenna structure design platform, the application of rule-based database design and feature-based method of editing structure of the antenna of the rapid design . |
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