逆向工程中的曲面模型重构  

Surface Reconstruction in Reverse Engineering

作　　者：洪定鸽[1] 江雄心[1] 张明魁[1] 

机构地区：[1]南昌大学机电工程学院,江西南昌330029

出　　处：《机械制造与自动化》2006年第5期133-135,137,共4页Machine Building & Automation

摘　　要：叙述了逆向工程的概念及其系统模型和关键技术;着重介绍了曲面模型重构的常用方法和相关技术;详尽论述了曲面模型重构在工程中的综合应用;列举了用多种软件交互式地对鼠标表面进行模型重构的实例。This paper introduces the conception of reverse engineering, the system model and key technology of reverse engineering. It also focuses on the methods of surface model reconstruction in reverse engineering, and then discusses in detail how to use the methods effectively and synthetically in mechanical engineering. The paper also introduces the interrelated methods of surface reconstruction. In the end, in order to explain the methods of surface reconstruction, this paper cites an example in which a mouse surface is reconstructed by using several kinds of software in interactive way.

关 键 词：逆向工程 曲面重构 NURBS 三角BEZIER曲面 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]