扭矩扳子检定仪不确定度评定

Uncertainty Evaluation in Measurement of Calibration Instrument for Torque Wrench

该文简单介绍了测量不确定度的基本概念,结合具体工作实践,以扭矩仪的测量不确定度分析计算为例,对测量结果的不确定度进行评定。

The basic concept of measurement uncertainty is given,with the practices,an analyzing and calculating case for Calibration Instrument for Torque Wrench and evaluate the measurement uncertainty.