【摘要】 介绍了PRO_E中一种采用变截面扫描建立曲面方式 ,利用曲面边来同时获得锥齿轮齿廓的多条折弯逆变形曲线 ,乃至直接用变截面扫描切剪建立齿形的建模方案 ,进一步简化了建模过程 ,达到提高建模效率的目的更多还原

【Abstract】 This paper introduced a scheme of modeling by means of the variable section sweep feature to create a surface in order to make use of its sides to gain several inverse distortion curve of bevel gear’s tooth profile simultaneously,and even to create a tooth profile directly, with simplifing the modeling process and raising the work efficiency.更多还原