Enhanced Techniques in Accessing 2D CAD Geometry for 3D Generation

机译：访问2D CAD几何图形以进行3D生成的增强技术

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One of the major issues of 3D generation for MEMS components today is access to 2D CAD geometry in an accurate and efficient manner. This paper will provide some solution to the problems of the process of accessing 2D CAD geometry for 3D generation caused by differences in formats between 2D and 3D. This paper will also give some comparisons in matter of time between the old algorithms used and the newly proposed algorithms. The problems that will be addressed in this paper are detecting approximated curves from 2D geometry and converting them to true curves, and detecting shapes with holes and isolating the outer boundary from the inner holes to be accessed by the 3D generators.

机译：如今，MEMS组件的3D生成的主要问题之一是以准确而有效的方式访问2D CAD几何图形。本文将提供一些解决方案，以解决由于2D和3D格式之间的差异而导致的访问2D CAD几何图形以进行3D生成的问题。本文还将就使用的旧算法和新提出的算法之间的时间问题进行一些比较。本文将要解决的问题是从2D几何图形中检测近似曲线并将其转换为真实曲线，并检测具有孔的形状并将外部边界与内部孔隔离，以供3D生成器访问。

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《Information and Communications Technology, 2005. Enabling Technologies for the New Knowledge Society: ITI 3rd International Conference on》|2005年|P.551-562|共12页
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Sheirah K.M.; Darwish A.I.; Talkhan I.E.;
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Enhanced Techniques in Accessing 2D CAD Geometry for 3D Generation

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