称重板的受力分析与理论计算  

Stress analysis and theoretical calculation of weigh pad

作　　者：刘九卿[1] 

机构地区：[1]中国运载火箭技术研究院第七○二研究所

出　　处：《衡器》2009年第8期1-7,共7页Weighing Instrument

摘　　要：公路车辆重量超限已成为世界难题,对此世界各国都是通过限定车辆轴重来控制的,我国也是如此。为此介绍欧美一些国家检测监督车辆轴重超限用集成化称重板(weigh pad)的结构、工作原理及特点,建立数学模型进行受力分析与理论计算,并以10t剪切型称重板为例进行结构设计与计算。All over the world road vehicle overweight has been problems, we control it through limit vehicle axle load. So, introducing structure, working principle and characters of integrated weigh pad which is used for detecting supervision vehicle axle load in some American-European countries, establishing mathematical model is for stress analysis and theoretical calculation, and in terms of 10t shear weigh pad for structure design and calculation.

关 键 词：集成化 称重板 轴重秤 动态称重 偏载误差 结构设计 理论计算 

分 类 号：TH715.1[机械工程—测试计量技术及仪器]