Quality Scores 

Purpose

The system calculates pre-defined key figures from the movement data of inspection lots, inspection characteristics, defects, and quality notifications. The system then summarizes them in the QM Information System according to criteria, such as, vendor, material, and period.

You learn how to analyze quality scores. You can use the following to do this:

Process Flow

You can find the data for this process under .

  1. Quality Scores for Inspection Lots

    2. You display an overview of the predefined key figures for an inspection lot. You can drilldown these key figures according to different criteria. You also familiarize yourself with the Early Warning System, which is based on key figures.

  2. Quality Scores for Inspection Lots

    3. You learn about general key figures for inspection characteristics and special key figures for quantitative inspection characteristics.

  3. Quality Scores for Defects

    4. You familiarize yourself with the key figures that are summarized from the defect data records and perform a Pareto analysis on this data. You display this information as a three-dimensional graphic and you can adapt this display using different options.

  4. Key Figures for Quality Notifications

You learn about statistics for problem notifications and corrective tasks. This demonstrates how useful it is to be able to switch from summarized data to original documents.