摘要
运用Pro/Engineer软件建立路灯杆的3D模型,并利用该模型进行数据转换,其后使用MSC.Patran对导入的路灯杆模型进行模态分析,根据分析结果,得出在安装路灯杆时周围设备的振动频率尽量避开路灯杆的固有频率,以免发生共振,从而保证路灯杆的使用安全性。
In this paper, Pro/Engineer software was used to build the 3D model of lampposts, and use the model for data conversion, and MSC.Patran was used to modal analysis of lampposts after importing model .Based on the analysis results, obtained when installing lampposts around vibration frequency devices try to avoid the natural frequency of light poles to avoid resonance, and thus the use of lampposts security.
出处
《机电工程技术》
2014年第5期106-108,200,共4页
Mechanical & Electrical Engineering Technology
