其基本思路是利用质量矩替代将平面连杆机构摆动力完全平衡问题，简化为二副构件的质量矩替代和平面开链的摆动力完全平衡问题。

The basic thought is that the shaking force complete balancing of planar linkage is reduced to the mass moment substitution of two pairs link and planar open chains.

youdao

运用图论的线图和邻接矩阵方法从分析平面低副4～8杆运动链的可能形式出发，分析了以连杆为起始构件这类机构的可能有的形式。

With the linear graph and adjacent matrix method of graph theory, the possible forms of this mechanism are discussed by analyzing that of kinematic chain with 4~8 links connected by planar low pair.

youdao

所设计的楔块式低副单向超越离合器，主要由内环、外环、楔块和拨盘等构件组成。

The V-shaped unidirectional clutch is made of inner ring, outer ring, wedge and driven disk.

youdao