Robust product design : Saving trials with split-plot confounding

• Robust production experimentation is described as an important quality engineering activity. A cake mix experiment performed to illustrate split-plot confounding was used to eliminate the low resolution of standard inner and outer array designs. A necessary amount of information was furnished by the split plot design due to switching between fractions. The robustness of the product was improved by identifying the interaction between enviromental and design factors

Subject headings

TEKNIK OCH TEKNOLOGIER  -- Maskinteknik -- Tillförlitlighets- och kvalitetsteknik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Mechanical Engineering -- Reliability and Maintenance (hsv//eng)

Keyword

Kvalitetsteknik

Quality Technology & Management

Publication and Content Type

ref (subject category)

art (subject category)