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CAD & CAM

CAD or computer aided design is a reliable tool which aids the engineers and design workers in their design and drafting tasks. CAD technology is used in the designing of machineries, for designing buildings and industrial complexes. CAD software allows both 2D and 3D drafting. CAD also allows free rotations. Hence, the designer can view the structure from any angle. The design process is shortened considerably after the arrival of CAD and the design can be stored for future editing. CAM is computer aided manufacturing in which the manufacturing tools are precisely controlled with the help of computer software. Computer aided manufacturing, an expensive technology, is used to manufacture the products which are designed by using CAD software. CAM technology has the chief applications in the field of mechanical engineering, machining and electronic edesign automation.