Three - dimensional geological solid modeling is of great importance to engineering design and decision - making.
三维地质实体模型的建立对于工程设计和决策具有十分重要的意义。
There are three methods of modeling in three dimensions: wireframe modeling, surface modeling, and solid modeling.
三维建模有三种方法：线框建模法、曲面建模法及实体建模法。
AME is a kind of solid modeling technique.
AME是一种实体造型技术。
CSG (Constructive solid Geometry) is an important solid modeling technique.
是实体造型中一种重要表示方法。
We used the three dimensional software UG, to establish solid modeling of the piston.
利用UG软件对活塞进行三维实体造型。
Complex surfaces must be represented using either the surface or solid modeling technique.
描述零件复杂表面要用表面或实体模型。
The comparison between conventional design and solid modeling by UG is made by an example of IR window.
以红外窗口为例，对常规平面设计方法和UG实体模型方法进行对比。
Combined with 3d solid modeling, the classification of cutaway drawing and cutaway plane are introduced.
结合三维实体造型的特点，介绍了剖视图与剖切面的分类。
D solid modeling is the important application of Computer Aided design in the field of mechanical design.
三维实体造型，是计算机辅助设计在机械设计领域的重要应用。
The algorithm theoretic foundation is sweep representation thought in solid modeling and limit thought in mathematics.
该算法的理论基础是实体造型方法中的扫描变换思想和数学的极限思想。
With the current state of solid modeling being briefly introduced several noticeable research directions are presented.
然后在扼要地介绍了实体造型的现状之后，提出了几个值得注意的研究方向。
By inputting ordering data, the solid modeling design of helical end mills on graphic workstation can be realized automatically.
在图形工作站上，仅需输入订货数据，即可实现可转位螺旋立铣刀的三维自动设计。
The solid modeling system is subsidiary to "Boiler CAD Application System". 3D Solid modeling is basis of FEM analysis and pipe line interference check.
锅炉三维造型系统是锅炉CAD应用系统的子系统，三维实体建模是进行有限元分析和空间管路干涉检查的基础。
Currently, feature is employed by most of the parametric solid modeling systems which are the kernel modeling system of the network-centric CAD systems.
目前网络CAD系统的核心造型系统大多是基于特征的参数化造型系统。
This dissertation focuses on the solid modeling of the Worm-Type Parts, such as the worm, worm wheel, indexing CAM, and so on, which has spacial surface.
本文以蜗杆、蜗轮及分度凸轮等具有空间曲面轮廓的蜗杆类零件为研究对象，探讨了该类零件的实体建模问题。
Three-dimensional solid modeling method is introduced in this paper for good result, and the geometrical size of the model is consistent to the true value.
为了与工程实际相符合，本文采用三维实体建模，几何尺寸与工程实际相符；
The main idea of this paper is to find a way to reduce the work of development of solid modeling for FEA software by exchanging information with CAD software.
研究的具体思路为：利用专业三维CAD软件进行实体建模，然后通过与CAD软件进行信息交换来得到实体信息并进行实体重现，以找到一种替代实体建模的方法。
PROE has the function of excellent solid modeling and optimal design. We can use it to perform the work of solid modeling, intensity checking and optimal design.
PROE软件有着优秀的实体造型和优化设计功能，利用PROE软件，进行零件实体造型、强度校核和优化设计工作。
In this paper, the solid modeling technology in building solid models is introduced and a method for building irregular solid models by using skinning technology is proposed.
本文介绍了建立实体模型的实体造型技术，提出了利用“蒙皮”技术建立不规则实体模型的方法。
ACIS is a prominent 3d modeling engine, which integrating wireframe, surface, and solid modeling in itself, supplies a geometric modeling platform for different 3d modeling applications.
ACIS是一种三维几何造型引擎，它集线框、曲面和实体造型于一体，为各种3d造型应用的开发提供了几何造型平台。
According to the intermeshing mechanisms of co and counter rotating twin screws, the 3D solid modeling of twin screw was realized by using Mechanical Desktop(MDT) of AUTODESK in this paper.
本文根据双螺杆横截面几何造型方程，运用MDT软件包，实现了同向和异向旋转双螺杆的三维实体造型。
Therefore, it is significant to implement parametric 3d solid modeling and engineering drawing for improving quality of design, shortening period of design, reducing cost and realizing CAM.
因此，实现螺杆的造型设计和工程制图的参数化，对于提高设计质量、缩短设计周期、降低设计成本以及实现CAM，是一项非常有现实意义的工作。
Finishing surface reconstruction and building solid modeling by UG modeling software after the "points cloud" data are processed, and exporting in STL file format to import rapid prototyping.
利用UG造型软件对优化处理的数据进行曲面重建，进而建立实体模型，并以STL文件格式输出，为快速原型制造提供了输入数据。
The technique system of intelligent sketching is presented, including the pen based natural gesture interface, free-hand sketching input, sketching recognition and sketch based solid modeling.
构建出智能草图的技术体系，包括基于单笔划的自然手势界面，徒手草图输入，草图识别与基于草图的几何建模。
Some theories and key algorithms of solid modeling such as the theory of r-sets, representation model based on generalized Euler formulas, set membership classification are explained and summarized.
本文阐述并总结了实体造型的一些理论和关键算法，如正则集理论，基于推广的欧拉公式的表示模型，集合成员分类。
Virtual Manufacturing; Beverage-packaging Production Line; Solid Modeling; OPE Rule; Virtual Walkthrough;
虚拟制造；灌装生产线；实体建模；OPE机制； 虚拟漫游；
Virtual Manufacturing; Beverage-packaging Production Line; Solid Modeling; OPE Rule; Virtual Walkthrough;
虚拟制造；灌装生产线；实体建模；OPE机制； 虚拟漫游；
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