Measurement system analysis with attribute data

K. N. Vijaykumar, S. S. Mantha, Arun Kumar

Abstract

This paper highlights improvement in quality of data produced by measuring instruments. If measuring instruments itself is not producing the accurate data, analysis of manufacturing process will no longer be meaningful. All measurement systems and equipments have some degree of measurement error or uncertainty. Under such circumstances it has become important to understand the magnitude of the variability the instrument causes and how to bring uncertainty within reasonable limits. In order to determine the amount of variation, the thorough study of capability of measuring systems is of prime importance. The present case study highlights the application of Measurement System Analysis (MSA) with attribute data in a leading automotive industry assembly line.

Keywords

Repeatability ; Reproducibility; Truth table

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IMEKO-TC14-2007-56.pdf

DOI

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IMEKO TC

TC14 - Measurement of Geometrical Quantities

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