A Coupling Dynamics Analysis Method for Two-Stage Spur Gear under Multisource Time-Varying Excitation

Figure 12

Dynamic load of the two-stage gear transmission system with flexible shaft. Dynamic load time history of (a) the first gear and (c) the second gear. Dynamic load spectrum history of (b) the first gear and (d) the second gear.

(a)

(b)

(c)

(d)