Moona, Girija and Sharma, Rina and Kumar, Harish (2018) Evaluation of uncertainty of measurement of shadow mask dot pitch using different approaches. Transactions of the Institute of Measurement and Control , 40 (7). pp. 2428-2435. ISSN 0142-3312

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Abstract

The present paper discusses procedure for uncertainty of measurement evaluation in an experimental investigation to measure shadow mask dot pitch using laser interferometry. Here, we discuss evaluation of uncertainty of measurement in accordance to Law of propagation of uncertainties (GUM/LPU) and Monte Carlo Simulation (MCS) approaches. MCS has been recognized as an alternative approach to LPU in guide to measurement uncertainties (GUM) for evaluation of uncertainty of measurement and other related applications. A comparison of findings of GUM/LPU and MCS is made, which appears to be in good agreement. The present study attempts to investigate the suitability of MCS for evaluation of measurement of uncertainty in case of shadow mask dot pitch and reveals the significance of MCS in this regard.

Item Type:	Article
Additional Information:	Copyright for this article belongs to M/s SAGE Publications.
Subjects:	Instruments/ Instrumentation Automation & Control Systems
Divisions:	UNSPECIFIED
Depositing User:	Mr. Yogesh Joshi
Date Deposited:	29 Nov 2019 10:41
Last Modified:	29 Nov 2019 10:41
URI:	http://npl.csircentral.net/id/eprint/3896

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