引信可生产性设计评价及特征识别技术的应用  

Evaluation of Producibility Design of a Fuze and Application of Feature Recognition Technology

作　　者：刘锁兰[1] 张秉权[1] 郝永平[1] 张德智[1] 

机构地区：[1]沈阳工业学院,辽宁沈阳110168

出　　处：《计算机应用研究》2005年第5期53-54,83,共3页Application Research of Computers

基　　金：国防"十五"预研基金资助项目(4200105406)

摘　　要：提出引信可生产性设计的概念和设计指标评价树,并在此基础上建立了可生产性设计评价系统。而且就评价系统中一些面向加工的工程语义信息,即加工特征的实现采用了特征识别技术。这是因为特征识别技术是构成CAD与CAPP的理想接口(CAD系统采用实体模型或设计特征表示产品,而CAPP所需的则是基于加工特征的产品信息表示),从而有助于提高我国引信的设计水平和生产技术水平。The concept of producibility design of a fuze is proposed and the target tree is established.Then on the basis of them,we put forward an evaluating system.Aiming at some machining oriented information’s realization has adopted feature recognition technology. Because the feature recognition technology is an ideal interface between CAD and CAPP(CAD system adopts entity model or design feature to show a product,while CAPP needs the information which based on the product’s machining feature) .And it is believed that the paper will help to improve the level and quality of fuze’s design and enhance the standard of production technology.

关 键 词：引信 可生产性 评价 特征识别 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]