quality measurement

Through the stress analysis of the automobile axle weighing instrument, this article discusses the influence of the height of the bearing plate on the measuring precision of the axle weighing, puts forward the structural design of the bearing plate and the arrangement plans of the sensors, and also analyzes the measuring errors of the automobile axle weighing instrument.

通过对汽车轴载质量测定时的受力分析 ,探讨了承载板高度对轴载质量测量精度的影响，提出了承载板的结构设计及传感器的布置方案，对汽车轴载质量测定仪的测量误差进行了分析。