基于ANSYS的多功能车床动力刀塔立柱结构的优化设计

摘要

应用ANSYS优化设计模块的一阶优化方法,对多功能车床动力刀塔立柱的壁厚和筋板结构参数进行了优化.在相同载荷条件下,对优化前和优化后的模型进行静力分析和模态分析,结果显示,其静动态特性与优化之前相比变化不大,优化后的立柱体积与原有模型的体积相比有了明显减小.%The first order optimization of the ansys design module is used for optimizing the stucture parameters of wall thickness and the ribs. And a comparison of static and dynamic modes is made between the original model and the optimized one under the same load condition. The results show that total volume of the optimized model is significantly reduced compared with the original one with little change in aspect of static and dynamic characteristics.