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Techniques of geometric model used in CAD

5 years ago in Research Methods By Gopalakrishna Kaza

Writing

I’m developing a mathematical description of a geometry of a object ( geometric modelling) using CAD. Which are the various techniques of geometric models used in CAD?

All Answers (2 Answers In All)

By Vineet Answered 5 years ago

Based on dimension there are two types: Two dimensional and three dimensional. Based on modelling there are 3 types of geometric models- A wireframe model – There are no surfaces in a wireframe model; it consists only of points, lines, and curves that describe the edges of the object. Surface modeling – Defines not only the edges of a 3D object, but also its surfaces. Solid modeling – Is the easiest type of 3D modeling to use. With the solid modeler, you can make 3D objects by creating basic 3D shapes: boxes, cones, cylinders, spheres, and wedges.

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