抄録
When the agricultural machines run on pavement, the vibration and the noise caused by interaction between the tire lugs and the road surface are inevitable. In this study, the test equipment is manufactured to determine the motion of a rolling agricultural tire with ground contact and the characteristics of motion for rotational speed are investigated. Next, natural frequencies and natural modes of the tire are obtained by caning out experimental modal analysis. By using the obtained results, the influence of vibration characteristics on the dynamic behavior of rolling tires are investigated.
