摘要
本文介绍定做式人工髋关节成功实施过程。首先对人工髋关节结构进行介绍，然后论述在CADSS环境下人工髋关节这样一个三维曲面CAM的具体实施过程，对刀具的选取、加工余量刀具轨迹等工艺参数进行详细分析。对于加工中碰到的过切问题提出了“保护罩”的解决方案。最后结合X光片进行了术后分析。
in This paper presents how successfully the custom artificial hip joint is implemented. First of all, the structure of custom artificial hip joint is introduced. Then,in the environment of CADDS5, the paper discusses the concrete steps of the implementation of artificial hip joint,which is a 3-D surface. And it is analyzed how to select cutter as well as process parameters like stock. For the problem of overcut in operation, the solution, 'protecting cover', is provided. Finally, the post surgery analysis is performed with the help of X radiograph.
出处
《机械设计与研究》
CSCD
北大核心
1999年第4期26-28,共3页
Machine Design And Research
关键词
定做式
人工髓关节
三维曲面
CAM
Custom artificial hip joint CADDS5 3-D surface 'Protecting cover
