How do you calculate capability indices? Capability analysis is an essential tool for statistical process control (SPC) and process improvement, applicable to a variety of environments from hospitals ...

Fuzzy Process Capability Analysis represents an advanced statistical framework that extends traditional process capability indices (PCIs) by incorporating fuzzy set theory. This approach allows ...

Manufacturing quality evaluation is a critical discipline that focuses on assessing a process’s ability to produce outputs within pre‐defined tolerance limits. Recent advances combine traditional ...

SAS/QC software provides one procedure for the analysis of process capability. The CAPABILITY procedure compares the distribution of output from an in-control process to the specification limits of ...