Automated line stoppage analysis
~1 min lectura
Plant with several automated lines where unplanned stoppages were analyzed only after the shift ended.
Identifying the real cause of repeated stoppages was difficult. Alarms were in SCADA, events in the historian, and instructions in separate documents. Analysis took hours and happened when it no longer had operational impact.
Question real a WizeeMind"Analyze the latest stoppages on line 3 and tell me what they have in common."
Correlation between recurring stoppages and format changes. Alarms grouped by frequency and shift. Fine-tuning recommendation after format change.
Analysis is obtained minutes after the stoppage. Before, it was manual at the end of the shift.
Before, causes were investigated after the fact. Now, they are analyzed immediately with full context.