平面连杆机构的防卡可靠性

Study on Static and Dynamic Behaviors of Bolting

本文考虑了平面连杆机构中运动副轴线的偏移和歪斜对机构的影响。并进行了由此而引起的机构防卡住问题的可靠性分析。最后以铰链四杆机构为例，阐述了该分析方法的应用情况。

In this paper,through testing single and group boltings to different washer materials,we provide useful data of bolt relative rigidity for engineering design.Furthermore we prove and analyze group bolting theory by the action of tilting moment,and study the factors which influence bolt fatigue strength.