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焦度计不确定度评定与计量检定分析


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[摘    要]在对焦度计的主要类型进行分析的基础上,从焦度计测量的自动对焦原理和调焦原理出发,对焦度计不确定度评定及其计量检定等有关内容进行分析。

[关键词]焦度计;不确定度评定;计量检定;分析

[中图分类号]TH783 [文献标志码]A [文章编号]2095–6487(21)04–0–02

Evaluation of Uncertainty of Focimeter and Analysis of Metrological Verification

Li Zhao-yun

[Abstract]Based on the analysis of the main types of focus meters, this article starts from the autofocus principle and focus principle measured by the focus meter, and analyzes the uncertainty evaluation of the focus meter and its measurement verification and other related content.

[Keywords]focimeter; uncertainty evaluation; metrological verification; analysis

1 焦度计的类型与特点分析

对焦度计的主要类型,根据其在测量应用中的工作原理不同,可以分为自动对焦与调焦两种不同类型。(剩余3746字)

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