摘要
针对异构CAD系统的数据转换,提出了基于STEP的数据转换及基于PDM的数据转换2种转换方法,并阐述了2种转换方法的基本原理与关键技术,同时分析比较了2种方法各自的优缺点.
For the data exchange of heterogeneous CAD system, proposes two data exchange methods which are based on STEP and PDM, and formulates the basic principles and key technologies of these methods. Meanwhile, analyzes and compares the advantages and disadvantages of both methods.
出处
《机械与电子》
2009年第11期68-69,共2页
Machinery & Electronics
