Equivalent triangle structure is constructed with hingedbar elements to precisely simulate the effect of wire rope pulley block in the finite element analysis of structure of construction machines.
在工程机械结构有限元分析中，采用铰接杆单元构造等效三角结构，准确的模拟钢绳滑轮组的作用。
2
At both ends of linkage with the active and passive components in order to convey movement and the hinged edge of the bar.
连杆机构中两端分别与主动和从动构件铰接以传递运动和力的杆件。
3
The foldable fixed seat comprises a base and a sliding seat which are hinged together, wherein the sliding seat is connected with a fixed bar in a sliding manner.