摘要
文章在分析汽轮机叶片使用特性的基础上,针对汽轮机叶片在设计和加工中的难点,研究提出了运用CAD和CAM技术相结合的方法对叶片进行设计和制造的系统流程,给出了面向CAM的叶片五轴联动加工工艺和加工策略,以UG NX和PowerMill为工具,对叶身曲面的三维造型和多轴数控加工进行了应用研究。
Aimed at the difficulties existing for steam turbine blades in design and manufacture, the paper gives an analysis of characteristics of the steam turbine blades and proposes the CAD/CAM technology system processes for blade design and manufacturing, and discovered the processing technology and pro- cessing strategies of CAM, finally focuses on the three-dimensional modeling and multi-axis CNC machi- ning of leaves body based on UG NX and PowerMill software.
出处
《组合机床与自动化加工技术》
北大核心
2013年第5期126-127,133,共3页
Modular Machine Tool & Automatic Manufacturing Technique
基金
上海高校青年教师培养资助计划项目(B-8500-11-0127)
