摘要
本文采用简化的结构模型和数学迭代方法,为选用机床最佳动态特性的参数提供了一种优化设计方法。其包括三个阶段:简化、优化、实现。在优化设计中,结合标准的有限元法进行频率响应分析,机床结构被有效地最佳化了,使机床的动态特性得以改善。
This paper provides an optimizing design way in order to select the most optimal dynamic characteristics parameters through adopting simplified structure model and mathematic overlapping algorithm. It includes three steps ： simplification; optimization;realization. In the course of Optimizing design, the machine tool＇s structure is effectively optimized because of being combined with standard finite algorithm, so dynamic characteristics of machine tools are improved.
出处
《现代机械》
2006年第5期68-70,共3页
Modern Machinery
关键词
机床
结构件
优化
目标函数
machine tool
structure component
optimize
target function
