三维软件内核及数据转换方法分析

Kernel for Three-dimension Software and Analysis the Method of Data Conversion

三维软件包括CAD/CAM/CAE技术的迅猛发展和推广应用,各企业都在积极采用和引进此技术,但因历史原因及开发目的不同,各软件的内部数据记录方式和处理方式不尽相同,开发软件的语言也不完全一致,因此不同软件系统间数据交换与共享是目前面临的重要课题。首先介绍数据转换的基本概念和问题,然后对比不同软件的内核,最后分析数据转换中常用的中间数据格式,指出转换中应该注意的问题,并提出解决方法可供参考。

As the development of Three-dimension Software which involve CAD / CAM / CAE technology,more and more companies are using computer aided design tools. However,companies are usually using different software,with different data processing methods and developing platform. It caused many problems to the information sharing. In this paper,about the concept of data conversion,were discussing and then compare the core of different software. At last,the common used intermediate data formats were introduced and compared. The research is a short review of the current data conversion methods; try to find the best way to convert the data in the design.