의사 솔리드 모델의 절단 및 불리안 작업 개발

Development the Boolean and Sectioning Operations on Pseudo-Solid Model

This paper describes the Boolean and sectioning operations on pseudo-solid models. A pseudo-solid model is defined as a sheet body that looks like a solid model but cannot comprise a solid model due to tolerance. Most of CAD models imported from the other CAD system are pseudo-solid models and have to be repaired for further stolid modeling operations. However, healing a pseudo-solid model is a very tedious and cumbersome process. To solve this problem, we devised and implemented the Boolean and sectioning operations on pseudo-solid models. Using these operations, mold and die design can be performed more efficiently, as healing work is reduced greatly.