球盘调速差动机构的功率及效率分析

Analysis of Power and Efficiency of Differential Mechanism with Ball Disk as Speed Controller

对球盘传动与差动轮系组合机构的传动性能、功率及其流向、机械效率等问题进行系统的分析，给出了一个典型的算例及其结论．

In reference to a the buiit-up mechanism of ball disk drive and differential gear system,the author analyses systematically its driving performance,power,flow direction, and mechanical efficiency; and gives a typical sample calculation and the conclusion.