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CAD or Computer Aided Design entails the use of computers in the various processes of creating, modifying, and analysis of a drawing. A variety of technical drawings can be created easily with CAD. It is used in many industries and fields including automobile, shipbuilding, construction, and architecture. It is also employed in designing the various components and parts of industrial machinery. Designing with CAD offers several advantages. CAD is extremely versatile and offers a convenient way of designing drafts and drawings as compared to the conventional ways using pencil and papers. The CAD drawings are more accurate. The drawings made using CAD are easy to draft. The designers require less time in drafting complex designs with CAD. This enables them to complete their projects within the stipulated time. CAD designs can be easily stored and saved. They can even be transferred among designers effortlessly. Another main advantage offered by CAD in comparison to the pen and paper practice is that the designs can be modified easily. Designing with this technology is more cost effective and so many companies prefer to implement CAD in the designing process. The main application of CAD is in the fields of construction and architecture. CAD is used extensively to design the floor plans and elevations of houses, buildings and structures. The architectural home plan designed using CAD is very elaborate and displays each detail with clarity. It can be used to design simple and complex home plans with ease. The plans designed with CAD are easy to understand and so the clients can comprehend and appreciate the home designs created by the architect in a better manner. Since architectural plans designed with CAD can be edited and modified easily, the architects can design the home as per the requirements and inputs put forward by the client. CAD allows both 2D and 3D designing. Two-dimensional designs are drawn with the help of vector-based drawings. Three-dimensional drafts allow solid modeling and rotation of the design with respect to the three dimensions. This allows the designers to get a better view of the drawing. 3D architectural rendering enables the architects to view the plans from different angles and dimensions. Architectural plans designed with CAD are more precise since the various aspects of the plan such as dimensions, measurements, scales and directions were given importance. These manifold benefits make CAD extremely popular among firms that specialize in architecture and interior decoration. These firms design architectural plans for residential, commercial and industrial establishments using CAD.
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cad drawings, 3d architectural rendering, architectural home plan,
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