摘要
介绍了利用Pro/E软件对拉维娜行星齿轮机构进行虚拟装配的方法和步骤,以及采用Pro/Mechanism进行运动学仿真过程,同时详细分析了拉维娜齿轮机构在各个档位的工作情况,通过对输入、输出转速的测定,计算出传动比,与理论值完全吻合。
The paper has introduced the methods and steps for virtual assembly for Ravigneaux planetary gear mechanism with the software Pro/E, and discussed the processes on motion analysis by means of Pro/Mechanism. The paper has also analyzed working statuses of Ravigneaux planetary gear mechanism at each position in detail. It can be concluded that transmission ratio equals the theoretical ratio, by measuring the speed of input and output.
出处
《机械工程师》
2009年第2期36-38,共3页
Mechanical Engineer
关键词
虚拟装配
行星齿轮
自动变速器
virtual assembly
planetary gear
automatic transmission
