Downtime Pareto
Four simulated lines, three shifts, twelve weeks ending 27 Sept and a controlled list of 14 reason codes. Change a filter; select a reason to see its longest stops. Availability, performance, quality and OEE follow the line, shift and period filters.
Availability
506.8 h lost of 5760.0 h
Performance
Run rate vs. ideal
Quality
First-pass good units
OEE
Availability x performance x quality
Where the lost hours went
506.8 h across 1016 stops in the current view, ranked by lost time. Select a row to inspect it.
80% of lost time is above this line
Reason detail
Select a bar to see its stop count, average length, group and the longest events behind it.
Lost hours by week
What if the top causes were cut?
Simple arithmetic on the simulated view above, not a forecast: remove a share of the time lost to the top reasons and see the effect.
89.3 hrecovered, about 11.2 shifts of 8 h
+1.6 ptsavailability, to 92.8%
+1.3 ptsOEE, to 80.0%
Targeting: Bearing or drive failure, Product changeover, Waiting for material.
Reason catalogue (14 codes in 6 groups)
- R01 Product changeover (Changeover)
- R02 Tooling change (Changeover)
- R03 Bearing or drive failure (Equipment failure)
- R04 Sensor fault (Equipment failure)
- R05 Hydraulic leak (Equipment failure)
- R06 Jam at infeed (Equipment failure)
- R07 Waiting for material (Material)
- R08 Wrong component staged (Material)
- R09 First-off approval wait (Quality hold)
- R10 Out-of-tolerance adjustment (Quality hold)
- R11 Operator adjustment (Minor stop)
- R12 Label or print fault (Minor stop)
- R13 Compressed air pressure drop (Site and people)
- R14 No operator cover (Site and people)