摘要
讨论基于产品数据管理 (PDM)犁的智能 CAD设计系统基本框架及其 3个组成部分 :设计专家系统、产品数据管理和犁的计算机辅助设计。研究了各部分的功能和技术实现 ,设计专家系统用于犁的参数化设计过程中参数的选择和装配图装配合理性的判断 ,PDM主要管理犁的辅助设计相关的数据和文件以及专家系统知识。在此基础上 。
The frame of intelligent computer aided design system of plow based on PDM (product data management) and the function and technology of its three main parts, design expert system, PDM and plow CAD system were introduced. Design expert system helps the plow CAD system select the design parameters and find the faults of the assemblage drawing. PDM manages the data and files of the plow CAD system and the knowledge base of the design expert system. Finally, the development of the plow CAD software that integrates design expert system and PDM is introduced.
出处
《农业机械学报》
EI
CAS
CSCD
北大核心
2003年第3期42-44,48,共4页
Transactions of the Chinese Society for Agricultural Machinery
