3SEHYUNG P, YONGTAE J. Tool path generation for 5-axis machining of an impeller[J]. Proceedings of the Japan/USA Symposium on Flexible Automation, 1999(1): 729-735.
4KOICHI M, YOSHIMI T. 5-Axis control rough cutting of an impeller with efficiency and accuracy[J]. Proceedings of the 1997 IEEE International Conference on Robotics and Automation, 1997(2):20-24.
5LIU Xiong-Wei. Five-axis N C cylindrical milling of sculptured surfaces [J]. Computer-Aided Design, 1995,27(12): 887-891.