抄録
The purpose of this research is to develop hi-speed and hi-accuracy machining system. It is necessary to considerate various elements such as deterioration of geometric information on NC program, tool deflection and thermal deformation to achieve hi-speed and hi-accuracy machining system. In this research, to solve these problems, the tool path generation system that is able to predict and compensate the tool deflection and fluctuation errors of cutting load based on NC geometric simulation. Moreover the servo data which is control servo motor finally is generated from geometric model directly by geometric model interpolation. This report refers to the basic concept of proposed system and confirmation result of application to a simple model.
