Quality and Reliability Methods - SAS

38 Statistical Control Charts Chapter 2
Display Options
Capability performs a Capability Analysis for your data. A popup dialog is first shown, where you can
enter the Lower Spec Limit, Target, and Upper Spec Limit values for the process variable.
Figure 2.14 Capability Analysis Dialog
An example of a capability analysis report is shown in Figure 2.15 for Coating.jmp when the Lower Spec
Limit is set as 16.5, the Target is set to 21.5, and the Upper Spec Limit is set to 23.
Figure 2.15 Capability Analysis Report for Coating.jmp
For additional information on Capability Analysis, see the Basic Analysis and Graphing book.
Save Sigma saves the computed value of sigma as a column property in the process variable column in
the JMP data table.
Save Limits > in Column saves the computed values of sigma, center line, and the upper and lower limits
as column properties in the process variable column in the JMP data table. These limits are later
automatically retrieved by the Control Chart dialog and used in a later analysis.