摘要
介绍了基于UG NX4.0环境下,利用表达式、规律曲线等命令实现参数化设计的原理,以及绘制渐开线齿形轮廓,建立蜗轮蜗杆三维实体模型的方法和使用该方法建模的详细操作过程。
This paper describes the appliance of expression and regular curve based on the UG NX4.0 environment,to realize the principle of design with parameters,as well as drawing involute profile,the means about establishment of worm-gear＇s three-dimensional solid model and the procession of the detailed modeling operation.
出处
《机电产品开发与创新》
2011年第5期93-95,共3页
Development & Innovation of Machinery & Electrical Products
关键词
表达式
规律曲线
渐开线
参数化设计
蜗轮蜗杆
expression
regular curve
parametric design
involute-curve
worm-gear and worm
