Kinematical Excitation Due to Terrain Irregularities on the Rolling System of the Agricultural Machines
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This paper presents the kinematical influences of the rolling way on the response of the equipment in motion. The basic model of the machine consists of a single degree of freedom mechanical system. The kinematical excitation was supposed to have a harmonic shape and to induce into the axle of the rolling body a resistant moment characterized by the amplification factor that can acquire very high values. This study tries to analyze the way a kinematical action induces dynamic behaviour into the traction system of an agricultural automotive equipment in motion over a terrain with strong irregularities.
- 2014 fascicula14 nr1