Studies on Vibration of Garden Tractor due to Size and Shape of Rubber Tire

Abstract

We studied on vibration of the garden tractor which attached rubber tires, comparing effect of high and low pressure tire on the many conditions of ground. The amplitudes of high pressure tire were slight, and were surpassed at the high pneumatic press, when the pneumatic press of both side of tractor wheels were same. The low pressure tires on the contrary, had those amplitudes in excellent condition, when pneumatic press was low and different each other. On the standpoints of vibration, the good results of high press tires were obtained when the preumatic press was kept intermediate, and travel speed was low.
As the results of calculation of resonance ranges, the practical resonance did not affected this tractor, and was very safety.