Inertial Vibration Characteristics of Track Chassis Caused by Reciprocating Motion of Crank Slider

Figure 12

Modal shapes under restricted modality. (a) 1^st modal shapes (4.62 Hz). (b) 2^nd modal shapes (17.26 Hz). (c) 3^rd modal shapes (29.82 Hz). (d) 4^th modal shapes (63.85 Hz). (e) 5^th modal shapes (83.73 Hz). (f) 6^th modal shapes (141.58 Hz).

(a)

(b)

(c)

(d)

(e)

(f)