Quality Control
(1) the process relating to gathering process data and analyzing the data to determine whether the process exhibits nonrandom variation.
(2) broadest term used for the control of quality of a product by whatever methods are available. It includes instrument feedback loops, performance measurement and comparison to standards and responses based on that information and experience.
In engineering and manufacturing, quality control is a set of measures taken to ensure that defective products or services are not produced, and that the design meets performance requirements.
(1) the process relating to gathering process data and analyzing the data to determine whether the process exhibits nonrandom variation.
(2) broadest term used for the control of quality of a product by whatever methods are available. It includes instrument feedback loops, performance measurement and comparison to standards and responses based on that information and experience.
In engineering and manufacturing, quality control is a set of measures taken to ensure that defective products or services are not produced, and that the design meets performance requirements.