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- blending surface patch 磨光曲面片
- This method has been used in fairing, N-sided patch blending surfaces and joining surfaces. 该造型方法已在光顺、N边域构造以及曲面的光滑拼接和过渡面构造等领域得到应用。
- Then a high-degree geometric continuity blending surface is obtained with transfinite interpolate method. 将其充分性与超限插值方法相结合,成功地构造出两个参数曲面间的高阶几何连续过渡曲面。
- In this paper, it is also proved mathematically that one can achieve G1-continuous between the blending surface and the given surface. 文章还证明了混合曲面与隐式曲面及参数曲面之间为G1-连续。
- You can test this by making the circle go exactly through the centerline and then examine the resulting blend surface in the Right view. 你可以测试,制作一个精确地通过中心线的圆,然后用测试结果在右视图混合曲面。
- A new method to extract blend surface feature is presented according to the common features of blend surface in reverse engineering. 摘要针对反求工程中常见的过渡曲面特徵,提出了一种过渡曲面特徵的提取算法。
- According to curvature characteristics of blending surface, a method was presented to extract and modify rounding feature on finite element mesh models. 摘要根据过渡曲面的曲率特性,提出了一种有限元网格的圆角过渡特征提取及网格局部修改算法。
- Study on the diminishing surface patch of blending regular n-convex corner with the potential function method 势函数法磨光正凸n面角的曲面片消失研究
- The results of analysis show that the workspace of parallel machine tools is enveloped by many surface patches. 分析计算结果表明,并联机床的工作空间是由多张曲面片包围而成的闭包。
- Wu Tieru and Zhou Yunshi, 3-way Blending Surfaces of Symmetric Form, Computational Mathematics and Applications, ICM S2002. 伍铁如;隐式代数曲面的特征线及其应用;第一届全国几何设计和计算学术会议文集;396-398;2002.
- Analysis and calculations show that the workspace of double-octahedron VGTRM is enveloped by six surface patchs. 分析计算结果表明,二重八面体变几何桁架机器人的工作空间是由6张曲面片包围而成的闭包。
- In order fo find the intersected patches more efficiently, a quadtree representation for surface patches is utilized. 该算法通过建立曲面树形存贮结构及网格面的包围盒,实现光线曲面片的相交测试;
- Keywords surface modeling;MDT;surface patch;joining; 曲面建模;MDT;曲面片;拼接;
- Create a Multisided blend Surface 创建多边的融合表面;创建多边的融合曲面
- There are two ways to present a surface for the purpose of visualization and co mputation.One is to use analytical surface patches via functions(i.e. contin uous surface). 计算机曲面描述通常采用两种方法:用数学函数曲面表示方法(即连续曲面)和用离散的数据点与相应点间的拓扑关系表示曲面(即网格曲面)。
- The former searches continuous surface patches with geometric similarity, by using the mean-square deviation of vector contained angle of the least-square fitting planar method. 前者通过最小二乘拟合平面法矢量夹角的均方差值来搜索具有几何相似特性的连续曲面片。
- The curtains blend in perfectly with the furniture. 窗帘(的颜色)跟家具(的颜色)十分和谐。
- Generating Blending Surface Based on Physical Energy Minimization 基于物理的能量曲面造型方法构造过渡曲面
- The houses seem to blend into the surroundings. 这些房子似乎与周围的环境融为一体了。
- This paper introduces the technique of 3D surface matching without using control points.A new algorithm, Multiply Surface Patches Matching (MSPM), is proposed to match the two temporal DEMs. 引入无控制三维表面匹配技术,提出分块区域匹配方法配准两期DEM。