computer-aided design

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Related to Computer Aided Design: AutoCAD, Computer Aided Manufacturing

computer-aided design (CAD)

the use of COMPUTERS in the DESIGN of new components or products and in the re-design of existing products. Unlike hand drawings, CAD design specifications can be shown on a visual display unit and redrawn to produce different versions of the components or product. CAD can also be linked to computer-aided process planning (CAPP) to determine the best methods by which to manufacture a product. Moreover, a component or product can be subjected to various tests of strength, performance, etc. using computer-aided engineering (CAE) software without having to build prototypes; thus changes in product design can be made quickly and cheaply (see NEW PRODUCT DEVELOPMENT). CAD is particularly useful in designing and classifying components and products used in GROUP TECHNOLOGY production and in FLEXIBLE MANUFACTURING SYSTEMS. See COMPUTER-AIDED MANUFACTURING.

computer-aided design (CAD)

The use of computer software to assist in performing standard architectural and engineering design services. Products range from the most basic shareware home design and landscaping software to sophisticated systems with three-dimensional flyover and walk-through capabilities,project budgeting,and timeline creation.

References in periodicals archive ?
Partnering with DesignAdvance's development team gives us early input and access to new, exciting technology," said Joe DeAngelis, Computer Aided Design Manager at Marconi.
of Guadalajara, one of Mexico's largest and most successful providers of specialized computer products, to distribute GiveMePower's full line of PowerCAD(R) computer aided design (CAD) software for Windows(R) desktop, Windows XP Tablet(R) and Windows CE(R) mobile/wireless computers.
2, a major update to the company's flagship Computer Aided Design (CAD) software system, which allows designers, drafters, architects, engineers, manufacturers, constructors and educators to affordably create, manage and share 2D and 3D designs and digital blueprints using Windows(R) desktop, laptop and XP Tablet computers.
This is expected to help companies in the communications industry increase productivity and speed development of wireless products, as well as further reduce computer aided design (CAD) infrastructure and total ownership costs.

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