一、渐开线少齿差最优啮合参数选择问题渐开线少齿差行星传动可以容易地实现较大的传动比,一直受到人们重视。但其啮合参数选择必须满足许多避免啮合干涉条件,通常其啮合角比标准啮合角大得多,如果参数选择不当啮合角就会不必要地过大,招致啮合及受力不利。因此,设计中存在一个最优参数设计问题。 One, less involute involute optimal meshing parameter selection problem Involute less tooth difference Planetary transmission can easily achieve a larger transmission ratio, has been subject to attention. However, the choice of meshing parameters must satisfy many conditions to avoid meshing interference. Usually, the meshing angle is much larger than the standard meshing angle. If the meshing angle is improperly selected, the meshing angle will be unnecessarily large, which will result in meshing and stressing. Therefore, there is an optimal design problem in the design.