拓扑优化在电梯轿厢架支撑结构设计中的应用

The Application of Topology Optimization in the Structure Design of Elevator Car Frame

文中把拓扑优化设计理论引入某电梯轿厢架的支撑结构设计中,利用先进的有限元分析软件,完成了多工况下的电梯轿厢架支撑结构的拓扑优化设计。确定了轿厢架支撑结构的最佳结构布置方案,为后续设计提供指导。

Topology theory was used to the analysis for designing structure of a car frame. With the help of advanced FEM software. Topology optimization method with multi-case had been realized in the topology optimization analysis for designing structure of elevator car frame,and the optimum structure of car frame was determined. The work provides the instruction for the following design.