转速测量仪的测量不确定度评定  

Evaluation of Measurement Uncertainty of Rotational Speed Measuring Instruments

作　　者：吴晶 WU Jing(Liaoning Institute of Measurement,Shenyang 110004,China)

机构地区：[1]辽宁省计量科学研究院,辽宁沈阳110004

出　　处：《品牌与标准化》2021年第2期73-74,77,共3页

摘　　要：转速测量仪广泛地应用在机械加工、大型制造业等领域,对转速参数的测量起着至关重要的作用。本文介绍了转速测量仪的原理及测量过程,并对测量结果的不确定度进行了分析。Rotational speed measuring instrument is widely used in machining,manufacturing and other fields,and plays a very important role in measuring rotational speed parameters. This paper introduces the principle and measuring process of the rotational speed measuring instrument,and analyzes the uncertainty of the measuring result.

关 键 词：转速测量仪 校准 不确定度 

分 类 号：TH824.1[机械工程—仪器科学与技术]