卷烟圆周仪测量结果的不确定度分析

The uncertainty analysis of cigarette circumference gauge measurement

为确切了解卷烟圆周的测量质量,通过大量实验数据以及对卷烟圆周检测过程中的不确定度主要影响因素的综合分析。该文详细介绍卷烟圆周不确定度的建模、单项不确定度的分析、合成不确定度、扩展不确定度的评定过程。

In order to obtain the measurement efficacy of cigarette circumference exactly, a large number of experimental data and the major factors that influence the uncertainty during the measurement of cigarette circumference were comprehensively analyzed, and the modeling of uncertainty, individual uncertainty analysis and the evaluating process of compound uncertainty and expanded uncertainty of cigarette circumference measurement were described in detail.