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Quality and Reliability Methods - SAS

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Chapter 9<br />

Capability Analyses<br />

The Capability Platform<br />

Capability analysis, used in process control, measures the conformance of a process to given specification<br />

limits. Using these limits, you can compare a current process to specific tolerances <strong>and</strong> maintain consistency<br />

in production. Graphical tools such as the goal plot <strong>and</strong> box plot give you quick visual ways of observing<br />

within-spec behaviors.<br />

Figure 9.1 Examples of Capability Analyses

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