free-form surface的例句大全

Design of engraving graphics on free-form surface based on curve projection

基于曲线投影的自由曲面雕刻图形设计

Free-Form Surface Model Based on Subdivision Method

基于细分方法的自由曲面造型

Calculation of Geometric Properties for Free-form Surface Based on NURBS

基于NURBS的自由曲面体三维几何特性计算

The de-noise processing of morphological operation in free-form surface reconstruction

形态学算法的去噪处理在自由曲面重构中的应用

The de-noise processing in free-form surface reconstruction based on wavelet transform and NURBS

基于小波变换和NURBS的自由曲面重构的去噪处理

The Study and Application of Design on 3D Free-Form Surface

微机自由曲面上的立体设计

Study of matching methods for error evaluation of optical free-form surface

光学自由曲面误差评定中匹配方法的研究

Free-form surface structure is closely related to the performance and construction of "the shape of the resistance-type" space structure.

曲面结构是与建筑表现密切相关的形状抵抗型空间结构。

The experiments of 3D reconstruction of plaster model indicated that the dot projection enhances the image features of the free-form surface and the area matching approach performs matching effectively between the images.

对石膏像面部进行三维重构的实验表明，投射光斑的方法增加了自由曲面的图像特征，分块匹配算法能有效地实现图像间的特征匹配。

Free-form surface online detection, base on hardware platform mainly composed of CNC equipment and probe, improve the detection efficiency and reduce testing costs, but the detection precision is comparable with the CMM and other offline detection.

以数控设备和测头作为主要硬件平台的自由曲面在线检测方法可以提高检测效率、降低检测成本，而检测精度能与CMM等离线测量方法媲美。

Gasbag Polishing Mechanism and Process on Free-form Surface Mould

模具自由曲面气囊抛光机理及工艺研究

Free-form surface reconstruction for toy of dog head by reverse engineering

玩具狗头的自由曲面重构

A measurement on 3D shape from gray images for free-form surface is presented. The method has application prospects because it can obtain surface shape by natural way and easily realize the information integration among different systems.

提出一种由图像灰度信息恢复三维形状的自由曲面测量方法，以自然方式提取物体表面的形状信息，实现了系统间的信息集成。

as the reconstruction of free-form surface has high fidelity, it is widely used in manufacturing field.

经由该技术重构出来的自由曲面由于逼真度较高，被广泛应用于制造业的相关领域。

based on the analysis of development methods to free-form surface, the error evaluating method of development graph is put forward.

在分析自由曲面一般展开方法的基础上，提出了近似展开样板误差的评价方法。

trace generation and optimization of free-form surface in laser hardening

自由曲面激光强化的轨迹优化研究

the object of this paper is trying to develop software on reverse engineering based on structure light measurement for free-form surface.

在此基础上，开发了基于结构光测量技术的自由曲面反求工程软件。

The differential structure of extended epicycloid bevel gear tooth surface is analyzed when formatted on free-form bevel gear milling machines.

分析了Free form型铣齿机上用成形法加工延伸外摆线锥齿轮时的齿面微分几何结构。

It introduced differential surface geometry as the theoretical base of free-form parameterized surface shape analysis, summed up the analysis techniques, analyzed the characteristics of the surface analysis tools in some well-known CAD software packages, and showed their lack of capabilities in globally analyzing surface shapes.

介绍了自由曲面形状分析理论.曲面微分几何，总结了自由曲面形状分析技术手段，对著名CAD软件中曲面分析工具特点进行了简要分析，指出了它们对曲面全局形状分析能力的不足。

Study on Interpolation Algorithm for Free-Form Curve and Surface in CNC System

自由曲线曲面CNC插补技术的研究