미세패턴 가공 시뮬레이션 기술 개발

The micro pattern machining on the surface of wide mold is not easy to be simulated by conventional software. In this paper, a software is developed for micro pattern cutting simulation. The 3d geometry of v-groove, rectangular groove, pyramid and pillar patterns are visualized by C+ and OpenGL library. The micro cutting force is also simulated for each pattern.