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

Figure 14

Modal frequencies and vibration shapes by modal of piston. (a) 1^st modal shapes (4.39 Hz). (b) 2^nd modal shapes (18.29 Hz). (c) 3^rd modal shapes (29.41 Hz). (d) 4^th modal shapes (63.48 Hz). (e) 5^th modal shapes (82.03 Hz). (f) 6^th modal shapes (125.49 Hz).

(a)

(b)

(c)

(d)

(e)

(f)