摘要
本文针对车载安检设备轻量化的需求,进行了结构优化,采用了铝合金作为主要结构材料替换原有钢材。通过建立有限元模型,对比了钢和铝的框架在典型工况下的应力情况,验证优化后新设计方案满足设计和使用要求。
According to the lightweight requirement of on-board security checking equipment,the structure is optimized and aluminum alloy is used as the main structural material to replace steel.Based on the establishment of finite element model,the stress of steel and aluminum frames under typical working conditions are compared.The new design scheme is verified to meet the design and use requirements.
作者
刘溢溥
孟志强
LIU Yi-Pu;MENG Zhi-Qiang(The First Research Institute of Ministry of Public Security of P.R.C,Beijing100048,China)
出处
《机电产品开发与创新》
2021年第5期25-27,共3页
Development & Innovation of Machinery & Electrical Products
关键词
车载安检设备
轻量化设计
有限元分析
On-board security checking equipment
Lightweight design
Finite element analysis
