电阻应变式称重传感器的应力集中问题  

The stress concentration of the resistance strain type weighing load cell

作　　者：彭庆[1] 

机构地区：[1]无锡市计量测试中心

出　　处：《衡器》2015年第10期40-40,44,共2页Weighing Instrument

摘　　要：本文主要介绍了在电阻应变式称重传感器的设计中常遇到的应力集中问题。通过对传感器弹性体的结构进行合理设计,以提高电阻应变式称重传感器的测力精度和测力灵敏度。This paper mainly introduces the resistance strain type weighing sensor design frequently encountered problem of stress concentration. Through the study of the reasonable design of the structure of the sensor elastomeric, in order to improve the load of resistance strain type weighing transducer load sensitivity and precision.

关 键 词：电阻应变式称重传感器 弹性体的应力集中 精度和灵敏度 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]