The design theory and method of multi-freedom compound planetary transmission scheme were presented based on component relative rotational speeddiagram.
通过建立多自由度行星变速机构的构件相对转速图，提出了一种多自由度复合行星传动方案设计理论和方法。
2
Introduces the calculation methods of 13 stage speed diagrams of the main well hoister of mine, and provides the theoretical basis for the calculation of speeddiagram of hoister.
给出了矿井提升机13阶段速度图的计算方法，为矿井提升机速度图的计算提供了理论依据。
3
The diagram helps to speed up the communication between business analysts and developer.