弹翼翼型面的数学处理与CAD/CAM技术研究  

Mathematical Processing for Airfoil and CAD/CAM Study

作　　者：王俊元[1] 关世玺[1] 

机构地区：[1]中北大学机械工程与自动化学院,太原030051

出　　处：《弹箭与制导学报》2008年第2期224-226,共3页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：分析了弹翼翼型面的结构特点,运用工程数学理论对给定翼型面的型值点进行了精确处理,取代了传统的由CAD软件直接处理的方法。构造了列表点函数方程,进而建立了CAD实体模型。在内部局域网和数据库系统的支持下,完成导弹关键零部件的设计计算与结构分析,实现了CAM自动编程、模拟仿真加工及数控加工。The structural characteristics of airfoil were analyzed. Instead the traditional method which processes directly with CAD software, the airfoil data was precisely processed by engineering mathematical theory. The functional equation of list points and CAD entity model were built. Based on local area network and database system, airflow analysis was conducted, and CAM auto-programming, computer simulation processing and NC machining were achieved.

关 键 词：弹翼翼型面 工程数学理论 列表点函数方程 模拟加工仿真 数控加工 

分 类 号：TJ760.5[兵器科学与技术—武器系统与运用工程]