In this paper, the meshing characteristics of the corotating twin-screws rotor is detailed. It is discussed how the geometric parameters of the rotor effect the kinematic behavior ofthe system.

• 通过对同方向旋转的一对转子的运动分析，应用啮合原理，得出了转子廓线的啮合特性。并且讨论了螺杆的几何参数对其性能的影响。