Research on Product Model Based on Object-oriented Method
A product structure model for Rapid Product Design (RPD) is discussed.It is composed ofAssembly Topology Tree (ATT) that describes the assembly relation between parts and the PartTopology Tree (PTT) that describe the geometry relation in a part,and it explains the constraintrelations and the selection conditions between the components and parts.Product model class and itssubclasses are built by Object-Oriented method to describe the structure and relation of a product andits components.At last an instance of the product structure model is introduced.
Product Model Assembly Topology Tree Part Topology Tree Object-oriented
X.M.Qian D.B.Tang
Nanjing University of Aeronautics and Astronautics box 347#,Nanjing,China.210016
国际会议
成都
英文
2008-08-04(万方平台首次上网日期,不代表论文的发表时间)