【摘要】 本文系统地阐述了点接触齿面啮合理论中求解接触点的完整过程，并导出了在取不同坐标系时求解接触点的同一计算公式。在啮合传动中，根据具体问题选取不同的坐标系，可应用同一计算公式进行啮合分析与计算。更多还原

【Abstract】 A whole process of computing contact point for meshing theory of point contact teeth is proposed in this paper,and same formula for computing contact point is given when different coordinate system is selected.The formula can be used for meshing analysis and computation as coordinate system is chosen according to specific problem in meshing drive.更多还原