专家系统思想在CAPP中的应用及其实现  

The Application of Expert System in CAPP and Its Realization

作　　者：潘亚君[1] 潘晓弘[2] 

机构地区：[1]浙江大学生产工程研究所 [2]浙江大学机械系

出　　处：《机电一体化》1998年第5期27-30,共4页Mechatronics

摘　　要：本文结合HC-CIMS(杭州叉车厂)应用工程项目,提出一种引入了专家系统技术的CAD/CAPP/NCP集成化环境下的创成式CAPP原型。系统采用模块化设计。在基于特征建模的基础上,系统中机床选择、刀具选择、夹具选择、工艺设计等知识库的管理独立于推理机,并采用了关系数据库和开放式数据库互连技术。This paper, combined with the CIMS application project HC-CIMS, offers a kind of creative CAPP model where the thought of expert system is introduced in under a CAD/ CAPP/NCP integrated environment. The system is designed in modularization and feature-based. The knowledge-base of machine tool-selection , cutting tool - selection , jig tool -selection and process-planning is independent on reasoning-system. The technique of relation database and open database connectivity is also applied in the system.

关 键 词：CAPP 特征提取 知识库 推理机 专家系统 

分 类 号：TH162[机械工程—机械制造及自动化]