用于注塑成型模拟的曲面造型系统

【摘要】 介绍了用于注塑成型分析的曲面造型系统的总体结构、数据层次关系和数学方法，研究了曲面生成、分割、求交、修剪和网格划分的算法。更多还原

【Abstract】 This paper introduces the main principle, data structure and mathematics algorithms of a surface modelling system for computer simulation of injectionmolding, researches the approximating algorithm to generate Bener curves and surfaces, studies the division and intersection of parametric surfaces, tries to trim thesurface by difiniting boundary regions and discusses Delauney meshing method.更多还原