![]() Protection against isolated lots that may have levels of nonconformances greater than can be considered acceptable.Protection against accepting lots from a continuing process whose average quality deteriorates beyond an acceptable quality level.This inspection method is generally used for two purposes: The most commonly used form of acceptance sampling is sampling plans by attributes. In variables sampling, there are single, double, and sequential sampling plans that measure continuous data, such as time, volume, and length.In attributes sampling, there are single, double, multiple, sequential, chain, and skip-lot sampling plans that measure discrete data, such as the number of defects.The difference lies with the measurement data utilized.Īcceptance sampling plans indicate the sampling sizes and associated acceptance or non-acceptance criteria to be used. They may be composed of variable plans as well. However, sampling systems are not restricted to attributes. ![]() ![]() Quality Glossary Definition: Acceptance samplingĪttribute sampling is defined as the method of measuring quality that consists of noting the presence (or absence) of some characteristic (attribute) in each of the units under consideration and counting how many units do (or do not) possess it.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |