机床变速系统的最后扩大组或背轮传动组等,由于各齿轮副的速度及受力情况相差较为悬殊,往往需采用不同模数的齿轮更为合理。为了确定两轴之间不同模数的齿轮齿数,当前所用的计算法运算步骤繁琐,使用甚为不便,一个适用的齿数方案,往往需要多次试算才能确定[1][2]。 本文推荐采用 The last expansion of the machine tool transmission system or the back-wheel drive group, due to the speed of the gear and force difference between the more disproportionate, often need to use different modulus gear more reasonable. In order to determine the number of gear teeth with different moduli between two axes, the calculating steps currently used are complicated and inconvenient to use. A suitable number of teeth program often requires multiple trial calculations to determine [1] [2]. Recommended for this article