Effect of Hoisting Load on Transverse Vibrations of Hoisting Catenaries in Floor Type Multirope Friction Mine Hoists

Figure 4

Upward movement profile of the conveyance: (a) time-varying length of the tail rope; (b) time-varying length of the vertical rope; (c) hosting velocity; (d) hoisting acceleration.

(a)

(b)

(c)

(d)