<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">The aim of the total dispersion zone for measuring equipment SM is to define if three workers A, B, C can achieve the same values of measurement using the same measuring equipment. Before estimating the total dispersion zone for measuring equipment SM. the calibration of the micrometer was carried out. The values were obtained by measuring the width of clip anchor. It is necessary to calculate the average values XA, XB, X C and to calculate standard deviations SΔA, SΔB, SΔC for three workers. Finally, the total dispersion zone SM will be calculated and the results will be interpreted.</abstract>

The aim of the total dispersion zone for measuring equipment SM is to define if three workers A, B, C can achieve the same values of measurement using the same measuring equipment. Before estimating the total dispersion zone for measuring equipment SM. the calibration of the micrometer was carried out. The values were obtained by measuring the width of clip anchor. It is necessary to calculate the average values XA, XB, X C and to calculate standard deviations SΔA, SΔB, SΔC for three workers. Finally, the total dispersion zone SM will be calculated and the results will be interpreted.

Determining the Total Dispersion Zone for Micrometer SM Measuring Equipment

Institute of Industrial Engineering, Management and Quality, Faculty of Materials Science and Technology, Slovak University of Technology in Bratislava, Paulínska 16, 917 24 Trnava, Slovak Republic

Research Papers Faculty of Materials Science and Technology Slovak University of Technology

Determining the Total Dispersion Zone for Micrometer S Measuring Equipment

The aim of the total dispersion zone for measuring equipment SM is to define if three workers A, B, C can achieve the same values of measurement using the same...

Determining the Total Dispersion Zone for Micrometer S_M Measuring Equipment

Publié en ligne: 21 sept. 2011

Pages: 45 - 50

DOI: https://doi.org/10.2478/v10186-010-0038-7

Mots clés
measuring equipment, average value, standard deviation, dispersion zone

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