Supposing that connecting event in causality express necessary causality, causality diagram can be converted into fault tree including possible causality.
在假设因果图中的连接事件表示必然因果关系条件下，因果图可以转换为含有可能的因果关系的故障树。
2
The function diagram forming elements are working steps and motion, there are direction connecting, change and change condition etc.
功能表图的组成元素有工步及动作、有向连线、转换及转换条件等。
3
The paper introduces a kind of designing method of connecting rod motion law and motion locus, which combines a diagram with analytic method.