基于特征的电动机轴CAD/CAPP/CAM集成系统研究  

Study of CAD/CAPP/CAM integration system for electric machine shaft based on feature

作　　者：杨钒[1] 於时才[2] 黄建龙[1] 

机构地区：[1]兰州理工大学机电工程学院,甘肃兰州730050 [2]兰州理工大学计算机与通信学院,甘肃兰州730050

出　　处：《制造技术与机床》2012年第9期111-114,共4页Manufacturing Technology & Machine Tool

摘　　要：利用基于特征的设计思想,将电动机轴的设计特征、工艺特征和加工特征封装在一起;在产品设计阶段采用基于特征建模的设计方法,工艺规划阶段自动继承CAD系统生成的产品设计信息,并与加工方法相对应,生成CAM所需的数控加工程序。使零件在整个制造中实现信息采集、传递和加工过程的畅通无阻。In this system,the design character,technique character and process character of electric machine shaft are encapsulated together according to the feature-based design philosophy.The modeling is based upon the feature on the design stage of products.The information generated on the product design stage is inherited(CAD) automatically on the technological design stage,which is corresponding to the processing method(CAPP) generating the code required for NC machining furthermore.Then electric machine shaft will be automatically cut by lathe(CAM).Information acquisition,transference processes were realized without obstacle during the whole manufacturing.

关 键 词：集成 电动机轴 特征模型 

分 类 号：TH164[机械工程—机械制造及自动化]