基于NX的人工膝关节曲面构造法  

Based on NX Method to Construct Artificial Knee Joint Surface

作　　者：曹冉 叶锋 范家豪 赵开宇 CAO Ran,YE Feng,FAN Jia-hao,ZHAO Kai-yu （Changzhou Key Laboratory of Large Plastic Parts Intelligence Manufacturing, Changzhou College of Information Technology, Changzhou 213164, China）

机构地区：常州信息职业技术学院常州市大型塑料件智能化制造重点实验室,江苏常州213164

出　　处：《电脑知识与技术》2016年第12期258-258,263,共2页Computer Knowledge and Technology

基　　金：常州市高技术研究重点实验室（编号CM20153001）

摘　　要：该文首先介绍了曲面重构的方法和步骤,据此分析了两种曲面构造法的优点和缺点,最后以人工膝关节的逆向设计为例,根据实际要求,选择了合理的曲面重构方案,对此类零件的逆向设计有一定的借鉴作用。This article first introduces the method and procedure of the surface reconstruction, on the basis of analysis of the two kinds of surface construction method, the advantages and disadvantages of the artificial knee joint of reverse design, for exam- ple, according to the actual requirements, choose the reasonable surface reconstruction scheme, for the reverse design of such parts has the certain model function.

关 键 词：NX曲面构造 点云 曲线 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论;自动化与计算机技术—计算机科学与技术]