【正文】
conducive to China39。UG CAD模塊是UG的重要組成部分之一。對于已經(jīng)加入世界貿(mào)易組織的我國,積極推廣CAD/CAM技術(shù),有利于我國企業(yè)加速融入全球的競爭機(jī)制。Unigraphics(簡稱UG)是目前功能最大的CAD/CAM軟件,在汽車、航天、機(jī)械制造等行業(yè)應(yīng)用十分普遍,特別是在模具行業(yè)應(yīng)用更為廣泛。它將基于約束的特征建模技術(shù)和傳統(tǒng)的幾何建模技術(shù)想結(jié)合,具有極為強(qiáng)大的建模功能。s enterprises to accelerate the integration into the global petition. Unigraphics (UG) is the function of the largest, CAD/CAM software in the automotive, aerospace, machinery manufacturing and other industries has been widely applied, especially in the mold industry is more widely used, it has strong curve design, solid modeling, curved surface design, virtual assembly and produce engineering drawings, and other functions, can carry out simulation, the mechanism motion analysis, dynamics analysis and finite element analysis, can be used in puteraided manufacturing, generating nc code directly used for processing products. UG to better adapt to the modern mechanical design automation trend, using it can realize the whole process control of the parts design, improve the efficiency of the ponent design and level. UG CAD module is one of the important ponent of the UG. It will feature modeling technology based on constraint and want to bine the traditional geometric modeling technology, has very powerful modeling function. This topic introduces a notebook design and manufacture of the fan, UG NX operating system supported by CAD/CAM software is a powerful model