Research on Feedrate Optimization Based on Cutting Force Model with Double Effect for the Ball-End Milling
A new cutting force model of ball-end mill with double effect is developed through analysing the machining process by using differential geometry. The cutting force model is needed to be revised for the component force in Z direction because of the offset to the actual results. The cutting force and the ball-end milling force coefficients can be given with numerical method. A feedrate optimization strategy is also proposed based on the developed cutting force model and tested effectively.
Yungang Li, Pengcheng Wang, Liqun Ai, Xiaoming Sang and Jinglong Bu
Y. J. Cai et al., "Research on Feedrate Optimization Based on Cutting Force Model with Double Effect for the Ball-End Milling", Advanced Materials Research, Vols. 291-294, pp. 2965-2969, 2011