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QUALITY ENGINEERING: (Specification (NOMINAL VALUE (desired value (it…
QUALITY ENGINEERING:
Definition:
"Quality of product or service refers to the degree to which the product or service is able to satisfy needed"
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Variability
if the variation is large, the customer may perceive the unit to be undesirable and unacceptable
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if the variability is too large, the functionality of product can be damaged
Specification
represent a reference to be used for analyzing when the intrisic variability of product quality characteristics are accepted or not
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