Stiffness Modeling of Tooth Interior Fatigue and Tooth Flank Fracture and Their Fault Characteristics in Electromechanical Coupling Systems

Figure 19

Comparison of fault characteristics under three kinds of fracture. (a) Time domain vibration diagram. (b) Frequency domain diagram. (c) Partially enlarged figure in the frequency domain. (d) Phase diagram.

(a)

(b)

(c)

(d)