The Secondary Development of Milling Forces Simulation System of Ball End Mill Based on UG

Milling forces simulation is a critical part in the NC processing simulation system, unstable milling forces not only affect tool life, but also can reduce the surface machining quality. Based on the existing milling forces model of ball end mill, this paper establishes a milling forces simulation system which makes seamless integration of geometric simulation and physics simulation come true on UG platform with Matlab and VC++ mixed programming technique.