Equilibria and Free Vibration of a Two-Pulley Belt-Driven System with Belt Bending Stiffness

Figure 6

The parametric studies for the natural frequencies.

(a) The first three modes: initial static tension

(b) The fourth and fifth modes: initial static tension

(c) The first three modes: Young’s modulus

(d) The fourth and fifth modes: Young’s modulus

(e) The first three modes: the belt’s height

(f) The fourth and fifth modes: the belt’s height

(g) The first three modes: stiffness of wrap spring

(h) The fourth and fifth modes: stiffness of wrap spring