Requirements analysis, design, implementation and testing of multiple evaluations with graphics for displaying all feedback (series and discrete production). A Pareto chart illustrates the reasons for downtime at workstations that are relevant to feedback; additionally, the OEE trend over time for a workstation/production area/plant is also shown.
Supplement
Feedback about quantities and actual and planned times in production makes it possible to continuously calculate availability, levels of utilization, set-up states, efficiency and OEE (overall equipment efficiency) for the workstations/machines.
Subject description
The Pareto chart is a bar chart that categorizes the causes of problems according to their importance (significant and insignificant). This involves what is known as the Pareto principle (80/20 rule): most of the effects of a problem come from a small number of causes, i.e. 80% of problems come from 20% of the causes.