大力值拉向力传感器校准装置的研制  

Development of the Calibration Device for the Pull Force Sensor with Large Force Value

作　　者：阙鹏峰 QUE Pengfeng

机构地区：[1]福建省计量科学研究院 [2]国家市场监管重点实验室(力值计量测试) [3]福建省力值计量测试重点实验室

出　　处：《计量与测试技术》2023年第6期60-62,65,共4页Metrology & Measurement Technique

摘　　要：目前,大力值拉向力传感器的校准是国内的一大难题。本文基于对力值转换的准确性、装置的安全性和安装便捷性的考量,设计了一套用于60MN叠加式力标准机的大力值拉向校准装置,将力标准机的压向力转换为拉向力,并进行计量性能测试。实验证明:测量范围(2~30)MN内,装置重复性优于0.05%。At present,the calibration of the pull force sensor with large force value is a major problem in Chi-na.Based on the consideration of the accuracy of force value conversion,the safety of the device and the conven-ience of installation,a set of pull calibration device for 60MN superimposed force standard machine is designed,which converts the compression force of the force standard machine into pull force,and the measurement perform-ance test is carried out.Experimental results show that the repeatability of the device is better than 0.05%within the measuring range(2~30)MN.

关 键 词：大力值 拉向力传感器 校准 装置 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]