叶轮型面半自动成形铣床的研制

Development of Semi automatic Forming Machine for Vane Wheel Profile

提出研制叶轮型面半自动成形铣床的必要性，并介绍了整机和主要部件的结构。采用成形铣削加工叶轮型面，保证了加工精度。

s:The necessity of developing semi automatic vane wheel profile forming machine is suggested and the structures of complete machine and the main components are introduced. The application of process of vane wheel profile forming can ensure the machining accuracy and improve the productive efficiency.