汽车起重机吊臂有限元优化设计

Optimization Design of Automobile Crane Sweep Finite Element

以ANSYS软件为工具 ,结构自重为优化目标 ,强度、刚度为约束条件 ,对汽车起重机的吊臂进行了有限元优化设计 ,为起重机吊臂的设计和改造提供了理论依据。

This paper mades a optimization of FEM using ANSYS under the condition,regarding the strength and rigidity as restraint,regarding total weight as object function,regarding the dimension of the section as design variable.This provides the crane jib's improving and design with some foundations.