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IE433 CAD

CAD Software. CAD software can be divided based upon the technology used:1.2-D drawing. Its applications include, mechanical part drawingprinted-circuit board design and layoutfacilities layoutcartography2.Basic 3-D drawing (such as wire-frame modelling)3.Sculptured surfaces

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IE433 CAD

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    1. IE433 CAD/CAM Computer Aided Design and Computer Aided Manufacturing Part-4 Computer Graphics-CAD Software Industrial Engineering Program King Saud University

    2. CAD Software

    3. Geometric Modeling Geometric modelling refers to a set of techniques concerned mainly with developing efficient representations of geometric aspects of a design. Therefore, geometric modelling is a fundamental part of all CAD tools.

    4. Geometric modeling is the basic of many applications such as: Mass property calculations. Mechanism analysis. Finite-element modelling. NC programming.

    5. Geometric Modeling Approaches

    6. Wire-frame Modeling Wire-frame modelling uses points and curves (i.e. lines, circles, arcs), and so forth to define objects.  The user uses edges and vertices of the part to form a 3-D object

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