Experiment Research on Emergency Stop Vibrations of Key Components in the Friction Vertical Lifting System

Table 1

Upward and downward stop points.

Carriage load (kg)	Up (m)	Down (m)
100	4.27	4.33
200	4.18	4.44
400	4.37	4.08
600	4.42	4.35
800	4.61	4.05