行星轮系传动功率分析法探讨

Power Analyzed Way of the Planet Driving System

行星变速箱设计过程中,在挂接不同挡位时,各挡功率流向是否合理,是否存在循环功率流,是工程技术人员必须加以解决的问题.现有对此问题的解决方法是采用三角形分析法,经分析,此方法存在一些不必要的分析步骤.如:三角图形、受力示意等.为此在利用行星变速箱各挡分析过程中先期加以确定的各构件扭矩、回转角速度等,提出了节点分析法,该法具有形象、直观、易于理解的特点.

When designing a planet gear box,the power must be analyzed to make sure if there are unreason- able and circle power.Now,it is used that of triangle,but the way has some unnecessary process,such as trian- gle map,force map,and so on.This article utilize the components'torsion and speed,developed a node way to solve this problem,with this way it is imaginable,directly,and easy to understand.