⌘ K
Downtime Detail · Welder 07
12:34 unclassified · 10:15 → ongoing · AI root-cause analysis available
UNCLASSIFIED DOWNTIME
Welder 07 · Line B2 · WO-25809
Started 10:15 · Operator: Somchai K. · Product PN-7733 Sub-assembly
12:34
Duration
AI Root Cause Analysis
Based on 47 similar events on Welder 07 in past 6 months · Trained on 4,200 events plant-wide
1
Setup — Tool change
Suggested action: Standard SOP-WLD-04 tool-change checklist
78%
confidence
Supporting evidence
Last 5 stops at this time-of-day were tool changes
PN-7733 → PN-4521 scheduled at 10:30 (next WO)
Cycle time stable just before stop (no jam pattern)
Past resolution success: 92%
2
Minor Stop — Jam
Suggested: Check feed alignment, clear chips
14%
confidence
Supporting evidence
Cycle time spike 2.3s above norm at 10:13
Similar pattern preceded 8/12 jam events last month
Past resolution success: 74%
3
Material Shortage
Less likely — buffer recovered, machine still idle
6%
confidence
Supporting evidence
Upstream buffer dropped to 0 at 10:14 (cleared at 10:16)
Past resolution success: 52%
4
Other / Unknown
2%
confidence
Was this analysis helpful?83% of operators found AI suggestions helpful (last 30d)
Timeline of similar events
47 events · 6 months6 months ago3 months1 monthNow
Sensor signals (last 5 min)
Cycle time (s)Normal 38-44
Current draw (A)Normal 12-18ANOMALY
Vibration (mm/s)Normal 0.5-3.0
Maintenance history
12 MayPM
Welding tip inspection
วิชัย08 MayRepair
Hydraulic seal replaced
วิชัย29 AprPM
Quarterly overhaul
สุริยะOperator notes (current shift)
"07:42 — Noticed slight vibration on Welder 07 startup, no alarm"
— Somchai K.