【摘要】 通过逐点共轭 ,得出了求二次包络曲线的简便方法 ,并将其应用于设计内啮合齿轮油泵的廓线 ,这将会改善齿轮的密封性能更多还原

【Abstract】 We present a method for obtaining the secondary conjugate curves by getting the conjugate points one by one.Using this method, we designed the profiles of the inner mesh oil pumps which have much better seal and higher efficiency.更多还原