The stub gear tooth is often adopted in the involute planetary gear transmission with a few tooth number difference.
在渐开线少齿差行星传动中通常使用短齿，其齿根高与正常齿相同，而齿顶高小于正常齿。It discussed the structure characteristic of fixed hob and machining technology feasibility of small teeth gear.
讨论了固定安装滚刀的结构特点及少齿数齿轮加工技术的可实现性。The planet transmission of lithe invete gear (briefly, lithe transmission) is a new gear drive type of many tooth , airs.
渐开线柔齿少齿差行星传动（简称柔齿传动）是一种多齿对啮合的全新传动型式。Epicyclic belt transmission (EBT), a new type of mechanical transmission, is introduced in this paper.
提出了一种具有实用价值的外齿轮内平动式的新型少齿差行星传动。uppermost cauline leaves smaller, with fewer teeth and lateral leaflets.
小的最上部的茎生叶，具更少齿和侧生小叶。A kind of calculation method for outputting motion error and return stroke error angle of less toothed gear drive system was provided.
提供了一种少齿数齿轮传动系统输出运动误差和回程误差角的计算方法。The way to solve the problem of the tooth outline overlap interference caused by the processing errors in the practical use is put forward.
应用具体实例，研究了加工误差对少齿差内啮合齿廓重迭干涉的影响，并提出相应的解决方法。Four-axis Milling and Its Simulation of Helicoid Gear Surface with Large Module and a Few Teeth
大模数少齿数螺旋齿面的四轴加工与仿真Multiple objective optimizing design of a new planetary bevel gear drive device with small teeth difference and inclined plate;
对斜盘式锥齿少齿差行星减速器的一些重要传动元件的制造方案进行了系统研究和论证。