设计域到制造域的零件非几何形状特征映射  

Parts feature mapping of the non-geometrical shape from design domain to manufacture domain

作　　者：李克天[1] 何汉武[1] 陈洪军[1] 郑德涛[1] 陈统坚[2] 

机构地区：[1]广东工业大学机电学院,广州510090 [2]华南理工大学,广州510641

出　　处：《机床与液压》2002年第1期29-31,55,共4页Machine Tool & Hydraulics

基　　金：广东省自然科学基金团队项目资助 ( 980 933) ;教育部科学技术研究重点项目 ( 0 0 2 13)

摘　　要：分析非几何形状特征的获取方式和特征映射的各种形式 ,研究了特征映射的有关函数算法 ,讨论了提取非几何形状特征对加工方法的影响 。It was analyzed for the obianing way of feature in the non - goometrical shape and its a1l kinds of featuremapping. Some anithmetic functions of the feature mapping were studied. The thects of the obtaiho non - geometricalshape feature into the marhining process were a1so discussed. A feature mapping system that inc1udes the geometricaland non -~geometrical shapes feature was proposed.\;

关 键 词：设计域 制造域 特征映射 零件 非几何形状特征 

分 类 号：TH16[机械工程—机械制造及自动化] TH122