PTC Creo在双圆弧涡旋齿形线修正中的应用

Application of PTC Creo in the modification of scroll wrap with bi-arc

本文分析了涡旋齿型线双圆弧修正的图解法和解析法,并在此基础上作者研究了一种基于PTC Creo参数化造型方法。做了相应的过程验证和最终模拟,最终结果可以完全啮合,并对相应的过程做了说明和总结。

This article analyzed the graphic method and analytical method of modification of scroll wrap with bi-arc.Based on this,the author public a Parametric modeling method with PTC Creo.He verified the method and simulate the final model,which is fully matched.Meanwhile,the author made the comment on the process of the new method and conclusion.