摘要
在CAD系统中对摆动活齿减速器箱体进行三维实体造型,利用该实体模型,在有限元分析系统中建立了箱体的动力学模型,并应用有限元方法研究了箱体的固有特性。
A 3D entity modelling for the box of swinging movable teeth reducer was carried out in the CAD system,utilizing this entity model a dynamic model of box was established in the system of finite element analysis,and the inherent characteristics of box were studied by the use of finite element method.
出处
《机械设计》
CSCD
北大核心
2003年第1期26-28,共3页
Journal of Machine Design
基金
国家自然科学基金资助项目(59975062)
关键词
箱体
摆动活齿减速器
模态分析
有限元
swinging movable teeth reducer
modality analysis
finite element
