浅谈电子汽车衡检定过程中替代法的运用  

Discussion on the application of substitution method in the verification process of electronic automobile weighing scale

作　　者：李家沛 王赟 LI Jiapei;WANG Yun(Suzhou Institute of Metrology,Suzhou 215128,China)

机构地区：[1]苏州市计量测试院,江苏苏州215128

出　　处：《工业计量》2025年第1期97-99,共3页Industrial Metrology

摘　　要：文章介绍了在电子汽车衡计量检定过程中,当标准砝码数量不够时,如何通过替代法来完成满量程的检定,并对使用替代法前提、使用原则、使用流程都做出详细说明。通过实际案例来分析大吨位的电子汽车衡检定过程中使用替代法的优势和注意事项。This article introduces how to use the substitution method to complete the full range calibration of electronic vehicle scales when the number of standard weights is not enough in the calibration process.It also provides a detailed explanation of the prerequisites,principles,and procedures for using the substitution method.Finally,analyze the advantages and precautions of using alternative methods in the calibration process of large tonnage electronic truck scales through practical cases.

关 键 词：电子汽车衡 计量检定 替代法 检定规程 

分 类 号：TH7[机械工程—仪器科学与技术]