A Guide To Computer Helped Design

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A Guide To Computer Helped Design
Computer Aided Design (CAD) is a type of software automation that utilizes different computer-aided design tools that helps engineers, architects and other experts in the design activity purposes. It is considered to be both software and special-purpose hardware. In product lifecycle management, the use of geometric tools plays a considerable function. The CAD is offered in different plans ranging from 2D vector based preparing systems to 3D parametric surface and solid design modelers.

CAD enables you to prepare quick and precise drawings. Practically anything can be constructed and developed as a design model developed in the CAD system. The versatility to change the drawings is carried out extremely easily with a minimal effort. It is also referred as Computer Aided Design and Drafting (CADD). It is often translated as computer-assisted or computer-aided preparing. The tool provides you a better and the faster method of developing the drawings with better creativity.

CAD is utilized in major areas like applications that involve computer graphics, computer- helped manufacturing, solid modeling, fixing by constraints, architectural purpose and VLSI design. Other fields that utilize the CAD are Architecture Engineering and Construction, Building Engineering (AEC), Mechanical CAD (MCAD), Electronic and Electrical (ECAD), producing process planning, and digital circuit design.

CAD utilizes four fundamental phases that are utilized for developing and producing. They are the requirement phase which gathers the fundamental requirements and conceives the basic idea. The developing phase utilizes comprehensive element modeling and assembly modeling. The development phase utilizes engineering drawings. The tool design is utilized in the manufacturing phase.

Computer Aided Manufacturing (CAM), CAD/CAM applications, CAD scanners, CAD resources, and the software utilized by these computer-aided methods all allow the drawing to be developed quickly and easily. General purpose CAD software, 3D rendering software, CAD/CAM software, facility management CAD, architectural CAD software, solid modeling CAD software and Mechanical CAD (MCAD) are the major computer-aided software applications that are utilized.


Computer Aided Design (CAD) is a type of software automation that utilizes different computer-aided design tools that helps engineers, architects and other experts in the design activity purposes. The CAD is offered in different plans ranging from 2D vector based preparing systems to 3D parametric surface and solid design modelers.

CAD utilizes four fundamental phases that are utilized for developing and producing.