农机产品CAPP系统的零件工序参数式生成技术  

Parts Process Parametric Generation of CAPP System for Agricultural Machinery Products

作　　者：屠立[1] 

机构地区：[1]浙江机电职业技术学院机械工程系,杭州310053

出　　处：《湖北农业科学》2014年第1期208-210,共3页Hubei Agricultural Sciences

基　　金：2011年浙江省博士后科研项目择优资助项目

摘　　要：从农机产品设计对CAPP(Computer Aided Process Planning)系统要求的角度,提出了零件工序参数式生成的实现关键。定义了工艺卡内容间的约束关系和扩充工艺数据结构,分析了工艺数据的信息获取途径,引入了智能化语句合成技术,并基于约束关系模型实现了工艺内容的参数式实现方法。The key implement of parts process parametric generation was presented from the angle of CAPP system design re quirement for agricultural machinery products. The constraint relations between process card contents and the extended process data structure were defined, the information achieving approach to process data was analyzed, the intelligent statement synthesis technique was introduced, and the parametric implement methods for process contents based on constraint relation model were realized.

关 键 词：农机产品 CAPP(Computer Aided PROCESS Planning) 参数式 工艺数据结构 语句合成 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]