Concepts for R&R Studies, 2nd Edition

Suositusta mittaustekniikan oppaasta on tullut uusittu painos, jossa on useita kohtia selvennetty ja laajennettu. Esim. mittausta ja speksejä käsitellään nyt laajemmin. Gage R&R analysoidaan usein softalla, esim. Minitab. Analyysin tulkintaa on selvitetty uudessa painoksessa. Hyvä valinta.

Contents:

• Contents:
• Definition of R&R
• Procedures for performing, analyzing and assessing an R&R study
• Defining the measurement capability indices
• How to plan an R&R study
• Review options
• How to compare R&R to manufacturer’s specs
• Discusses the analysis of variance technique and sample output from statistical software
• Relationships of the two measurement capability indices and process capability. (This unique discussion is the basis for recommending that measurement assessment must be made with process capability for best understanding of priorities)
• Problems reviewed to indicate procedures for R&R in non-standard applications
• How to adjust factors to handle varying sample sizes
• How to address variation within a sample
• The relation of measurement capability indices and Cp. Graphical relationships
• The effect of R&R on process capability