Calculation and analysis of deformation y-axial-beam fixing geotechnical centrifugeoverweighted robot

Y梐xial-beam fixing geotechnical centrifuge overweighted robot is analysed with finite element method in this paper and meshed with 3D 10 - node tetrahedral structural solid into 20888 elements and 43220 nodes finite element model. It is calculated that the deformation of 168 types of operating modes under different centrifugal inertial force and is considered the effectof centrifugal inertial force in directin. Data from the calculation is fitted Y - axial - beam deformation pattern when structure is loaded with different centrifugal inertial force.