XK1020高速龙门加工中心机床动态分析

Dynamic analysis on XK1020 high-speed gantry machining center

在XK1020高速龙门加工中心的设计中,通过建立高速加工中心机床的三维有限元模型,利用有限元分析软件ANSYS对XK1020横梁部件做静变形计算、模态分析和动力响应分析,找出影响整机动态性能的薄弱环节并提出结构设计修改方向,从而使机床具有更好的静态、动态特性。

In design of XK1020 high-speed gantry machining center, use FEA software ANSYS to analyse static strain, mode analysis and dynamic response of beam component through establishing high-speed machining center 3D finite element model ,find out weak link that affect dynamic capability of whole machine,and bring forward structure design modified direction. As a result,the machine attain perfect static and dynamic character.