Cad definition
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With some CAD systems, you can use stereoscopic glasses to view three-dimensional models. Pens and digitizing graphic tablets are also available. The user interface typically centers around a mouse which we hold with our hand.
#CAD DEFINITION FOR MAC OS#
For example, they exist for Mac OS X, Unix, Windows, and Linux.
#CAD DEFINITION SOFTWARE#
( Image: ) Range of computer-aided design systemsĬomputer-aided design software today exists for all the major computer platforms. Modeled and rendered in Solid Edge, a CAD program owned by Siemens. The concept of designing geometric shapes for objects – computer-aided geometric design (CAGD) – is very similar to CAD.Ī rotary compressor, courtesy of the Ariel Corporation. Examples include artists, drafters, engineers, and architects. Therefore, they get more mileage out of each dollar they spend.Ī growing number of professions are using computer-aided design programs. Companies like this because it reduces the cost of modifying prototypes and purchasing parts. In other words, we can determine whether it will work. People like CAD programs because they can change different design ideas rapidly and easily.Īfter designing something, we can build and test it virtually. The software may use system blocks to identify which components you need. People use computer-aided design for circuit design. Designers use a special plotter or printer for professional design renderings.īy Nicola L.K. In fact, we can see from the inside looking outward. Therefore, we can view them from several different angles. We can rotate the two- or three-dimensional diagrams. “Computer-aided design is the use of computer programs to create two- or three-dimensional graphical representations of physical objects.” Computer-aided design multi-dimensional viewing It provides you with visualization capabilities that make it worth every effort you put into learning it.” ( Image: )Įurope’s largest manufacturing and electronics company, Siemens, makes the following comment: MIT’s Impact Labs says: “Indeed with CAD, you can create anything! OK, maybe not quite, but you can do a whole lot. MEP stands for mechanical, electrical and plumbing engineeringĬomputer-aided design makes designers’ work easier by enabling them to create, modify, and optimize designs. Those working in MEP or structural engineering have also probably used 2-D or 3-D CAD programs. People working in architecture today have probably used 2-D or 3-D CAD programs. CAD refers to any use of software to help in the design process.ĬAD software replaces drafting by hand with an automated process. Many people believe that computer-aided design refers just to drawings. In other words, CAD is software that helps us design things. The software helps us create, modify, analyze, and enhance a design.
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Computer-aided design or CAD refers to the use of computer software that supports the design process.