摘要
文章介绍了基于Pro/E利用program实现渐开线直齿圆柱齿轮参数化设计的方法.根据渐开线生成的原理和理论公式,在方程编辑器中输入笛卡尔坐标方程,从而生成精确的齿轮轮齿渐开线,再根据齿轮各参数的计算公式,创建了齿廓曲线,利用拉伸和阵列命令创建直齿轮的轮齿特征,使设计人员能方便快捷地实现直齿圆柱齿轮的三维特征造型设计以提高设计效率.本文提出的一种设计思路,对其他零件参数化设计具有借鉴意义.
This paper introduces involute spur gear of parameterized modeling based on Pro/E. According to principles and formulas of involute, equation of Cartesian coordinates is entered in the equation editor to generate accurate involute gear teeth. Then profile curve is created by the formula of gear parameters. Through tension and array command, gear teeth of spur gear is established, so designers can develop three dimensional spur gear shape design efficiently, and offer a new approach for parameters design of other parts.
出处
《深圳职业技术学院学报》
CAS
2010年第5期25-30,共6页
Journal of Shenzhen Polytechnic
