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为了提高矿井提升机主轴的工作性能,减轻主轴的质量,提出了一种基于Isight多学科多目标优化软件环境下的主轴结构优化设计方法。运用Isight集成三维建模软件Solidworks及有限元分析软件Abaqus,创建一套主轴结构优化集成系统。针对某型号矿井提升机的主轴,以其结构尺寸为设计变量,采用组合优化策略进行优化求解。优化后,主轴的质量减小8.68%,其工作性能有一定程度的提高。
In order to improve the working performance of mine hoist spindle and reduce the quality of the spindle, an optimization design method of spindle structure based on Isight multidisciplinary multi-objective optimization software environment is proposed. The use of Isight integrated 3D modeling software Solidworks and finite element analysis software Abaqus, to create a set of spindle structure optimization and integration system. Aiming at the main shaft of a certain type of mine hoist, taking its structure size as the design variable, the combinatorial optimization strategy is used to optimize the solution. After optimization, the quality of the spindle is reduced by 8.68%, and its working performance is improved to some extent.