可重构电火花线切割CAD/CAM系统的研究  

Study on Reconfigurable CAD/CAM System for WEDM

作　　者：汪炜[1] 翟洪军[1] 安鲁陵[1] 刘正埙[1] 朱荻[1] 

机构地区：[1]南京航空航天大学机电学院

出　　处：《中国机械工程》2003年第13期1115-1117,共3页China Mechanical Engineering

基　　金：江苏省自然科学基金资助项目(BK2 0 0 0 0 1 7)

摘　　要：基于可重构的思想 ,根据电火花线切割加工 CAD/ CAM系统的特点 ,研究了系统的组件化结构和相关的组件开发技术 ,如组件模型实现的规范、组件的封装等 ,并在 ACIS几何平台上进行了系统的可重构设计与研究。通过对应用系统已有功能进行封装 ,实现了组件化要求 ,在此基础上支持组件动态重用、更新和渐进开发 。Reconfigurable CAD/CAM System for WEDM (Wire-cut Electrical Discharged Machining), which belongs to information platform in manufacturing, is part of RMS(Reconfigurable Manufacturing System).In this paper, according to the feature of WEDM,a component-based model of CAD/CAM system is introduced, aiming at reconfiguration. And the development technologies of component, i.e. specifications, encapsulating and normalization, are analyzed respectively. With ACIS,a geometry platform, a reconfigurable CAD/CAM system for WEDM has been studied,which is met with reuse of the components and constant developing. Further, adding the parametric design and intelligent technical database modules are possible in the future.

关 键 词：电火花线切割 CAD/CAM 可重构 组件技术 

分 类 号：TG484[金属学及工艺—焊接] TP391[自动化与计算机技术—计算机应用技术]