round meshed meaning in Chinese
有圆孔的
圆筛孔的
Examples
- Profile curves of a rounding surface are calculated along a feature line with a given radius . then inner elements of a rounding mesh is created with these profile curves , and sewn with the original mesh which is pre - trimmed . a feature - based mesh modification method is proposed for existing rounding feature
给定圆角半径,计算出沿特征线圆角曲面的截面轮廓线,以轮廓线的六等分点为节点生成圆角区域单元,并与剪裁后的基网格面缝合,从而生成沿特征线的圆角曲面网格。 - By means of curvature estimation of vertices , arc identification and arc grouping , a set of profile curves are computed to describe a rounding feature . meanwhile , a rounding mesh is extracted from the mesh model . ( 2 ) approaches of feature - based local modification on shell meshes are studied
提出了一种等半径及变半径圆角过渡特征的提取算法,采用二次曲面拟合估算出网格顶点的主曲率,根据网格过渡区域的曲率特性,计算出一系列截面轮廓线来描述圆角过渡特征,同时将过渡区域数据从模型中分离。