料罐称重模块的误差分析与计量方法研究  

Study on Error Analysis and Measurement Method of the Tank Weighing Module

作　　者：周海林 谢华 杨红艳 潘玥 肖晓 ZHOU Hailin;XIE Hua;YANG Hongyan;PAN Yue;XIAO Xiao

机构地区：[1]成都市计量检定测试院 [2]成都蓉生药业有限责任公司 [3]成都倍特药业股份有限公司

出　　处：《计量与测试技术》2024年第11期29-32,共4页Metrology & Measurement Technique

摘　　要：本文根据称重模块的工作原理、误差来源及计量的重要性,针对基于标准砝码难以对大型料罐称重模块进行全量程、高精度校准,提出一种新型的计量方法,并进行试验验证。结果表明:该方法不仅可编制校准规范,而且能建立新的计量标准装置,并进行称重模块的校准。According to the working principle of weighing module, error source and importance of measurement, this paper proposes a new measuring method for large tank weighing module which is difficult to calibrate with full range and high precision based on standard weights.The results show that this method can not only prepare the calibration specification, but also establish a new measuring standard device and calibrate the weighing module.

关 键 词：称重模块 误差分析 计量方法 

分 类 号：TH715.1[机械工程—测试计量技术及仪器]