摘要
根据冲压零件的变形特点 ,从设计和工艺的角度出发 ,对冲压零件形状特征进行了分类 ;利用面向对象的方法 ,对冲压件形状特征的表达和毛坯展开算法进行了详细的描述 ,通过人机交互方式 ,对于具有复杂形状的冲压件 。
Based on the analysis of the deformation characteristic of punching parts,the paper classified the shape features of punching parts for design and processing technology.It elaborated both of the expression of the shape features of punching parts and the algorithms of the blank expand.The system could effectively generate corresponding blank drawing by interactive comˉmunications between human and computer for those punching parts with complicated shape.
出处
《模具工业》
北大核心
2003年第8期3-6,共4页
Die & Mould Industry
关键词
冲压件
毛坯展开
特征
punching parts
expand of blank
features
