摘要
以CAD/CAE软件Pro/E为平台建立实体模型,调用其结构分析模块Pro/MECHANICA进行有限元静力分析和模态分析,找出传动滚筒应力和变形的分布规律,以及固有频率和振型。根据分析结果,得出滚筒的危险位置和临界转速,为传动滚筒的结构设计和动力学分析提供理论依据。
Based on the CAD/CAE software Pro/E, the solid modeling is built. Combining with the functional module of structure analysis, the static and module analysis are carried out. Subsequently, regularities of distribution of stress and displacement, natural frequency and mode shape are obtained. According to the results, dangerous position and critical speed can be determined, which provide a theory basis to structure design and dynamic analysis of driving drum.
出处
《现代制造工程》
CSCD
2008年第3期58-60,共3页
Modern Manufacturing Engineering
基金
校青年基金项目(2007103)
