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本文以形状复杂的水轮机轴流式转轮为例， 研究了将ＡｕｔｏＣＡＤ 与ＵＮＩＧＲＡＰＨＩＣＳ相结合对复杂外形零件进行几何造型设计的方法， 指出利用ＡｕｔｏＣＡＤ 做有关前期工作， 与配备有大型ＣＡＤ／ＣＡＭ 软件的单位外协合作完成设计， 是企业既节约开支和时间又提高设计质量的一条有效措施
In this paper, taking the complicated axial turbine of hydraulic turbine as an example, this paper studies the method of designing the geometric shape of complex shape parts by combining AutoCAD with UNIGRAPHICS. It points out that the use of AutoCAD to do the preliminary work and the large CAD / CAM software The completion of the design by the unit of outsourcing and cooperation is an effective measure for enterprises to save both the time and expense and improve the design quality