摘要
运用三维有限元分析软件ANSYS对桥式起重机桥架发生事故时的载荷状态进行仿真分析,模拟出桥架的变形,计算出相应的应力,在此基础上,提出整改方案,使其满足生产的要求,节省投资.
Using the 3D ANSYS analysis software,we make VR analysis for the deformatio of the crane′s bridge,and work out the correspondent stress based on the simulation of the deformation.We also put for ward the ameading scheme.
