Variation and Modal Characteristic of Tangential Threshing Cylinder Undergoing Threshing Dynamics

Table 6

Vibration amplitudes of the free end of the bearing seat under idling state and threshing state.

Vibration amplitude types	Vibration amplitude in X direction (mm)		Vibration amplitude in Y direction (mm)		Vibration amplitude in Z direction (mm)
	Idling state	Threshing state	Idling state	Threshing state	Idling state	Threshing state
Maximum	0.060	0.077	0.393	8.779	0.119	0.721
Minimum	−0.049	0.116	−0.271	−6.966	−1.05	−0.603
Average	0.013	0.012	0.060	1.640	0.040	0.123