Experiments Performed:
Computer-aided design (CAD) is the use of computer systems to assist in the creation, modification, analysis, or optimization of a design. It is used for industrial designing and also to increase the productivity of the designer, improve the quality of design, improve communications through documentation, and to create a database for manufacturing. CAD is an important industrial art extensively used in many applications, including automotive, shipbuilding, and aerospace industries, industrial and architectural design.