Xu Yu
Abstract
Constantly development of 3D CAD technology closely relates to the mechanical design in modern mechanical design industry, and 3D CAD technology has been widely used. This article focuses on the meaning of 3D CAD technology and mechanical design,analysis of 3D CAD technology's current development and its impact on the mechanical design.
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Constantly development of 3D CAD technology closely relates to the mechanical design in modern mechanical design industry, and 3D CAD technology has been widely used. This article focuses on the meaning of 3D CAD technology and mechanical design,analysis of 3D CAD technology's current development and its impact on the mechanical design.
Key concepts: CAD, Design technology, Technology CAD, Engineering, Mechanical design, Computer Aided Design, Manufacturing engineering, Engineering drawing