CPK Difference Report

The Cpk Difference Report highlights changes in features' capability over time, focusing on the difference between two values in particular:

Real Cpk - Continually updated capability value derived from a feature's most recent measurements.

Static Cpk - Capability value initially calculated for a feature, either upon its first set of measurements or at a point selected by a user.

For more information, see Real Cpk and Static Cpk.

The page's upper grid shows features that show a positive difference between these values, and whose capability has thus improved based on this metric. The lower grid shows features having a negative difference between these values.

In order to navigate to this report, select Quality Management > Reports > Features Report.

Reports

The "Report" drop-down menu in the top-left of the page can be used to navigate to other Feature reports, focusing on other feature data of interest.

 

Grids

The following options can be selected for either grid shown on the chart:

Bulk Export - Download the currently displayed feature data to an Excel file

Columns - Show or hide report columns

Filters

Internal/Supplier - Toggles the report between showing feature data for internal parts, and feature data for suppliers' parts.

Date Range - Filters the report based on features "Last Measurement" date.

Features - Filters the report to show Key features, Non-Key feature, or All features.

Part Number - Limits the report to features belonging to the selected Part Number.

Program - Limits the report to features whose part is aligned with the selected Program in the Access Control section of the part record.

Customer - Limits the report to features whose part is aligned with the selected Customer in the Access Control section of the part record.

Supplier - Limits the report to features whose part belongs to the selected supplier.

Add to Favorites

To add a custom chart to your dashboard, please see Adding to Favorites.