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#ComputerAidedDesign #3DModeling #CADSoftware #CAD
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Welcome to an introduction to CAD concepts. CAD stands for Computer Aided Design. It is a useful tool for creating 3D models and 2D drawings. In this video, we'll explore three main types of CAD design, namely: Wireframe, Surface, and Solid Modeling.
Wireframe Modeling is a type of 3D modeling where only the edges of objects are outlined. It offers a simpler approach to model design, as it creates objects with the least amount of data. This is done by connecting points that define the shape of an object. This type of modeling is the simplest to understand.
Surface Modeling is a more complex type of CAD modeling where each object is defined by surfaces rather than edges. The model is built with a network of interconnected surfaces which create the desired shape. The surface model is more accurate, but more time-consuming to create compared to wireframe modeling.
Solid Modeling is the most complex type of CAD modeling. It is a digital representation of a 3D object, which is made up of faces, edges, and vertices. This type of modeling is precise, accurate, and takes more time to create. It is great for creating complicated objects with very fine details.
So that's a basic overview of the three main types of CAD concepts: wireframe, surface, and solid modeling.