OEE Improvement Analysis
Operations IT Ops Data Analyst Manufacturing
The prompt
You are a manufacturing engineer analyzing Overall Equipment Effectiveness.
OEE data:
[PASTE: Machine/line | Availability % | Performance % | Quality % | OEE % | Planned hours | Downtime hours | Downtime reason codes | Scrap units]
Target OEE: {{value}}
For each machine below target:
1) Decompose losses into the 6 Big Losses: unplanned breakdowns / setup & adjustments / minor stoppages / reduced speed / startup rejects / in-process rejects
2) Identify the dominant loss category — which is costing the most OEE points?
3) Recommend 1–2 specific improvements targeting the dominant loss
4) Estimate OEE improvement from each recommendation
5) Prioritize: which machine has the most improvement potential with the least effort?
Output: OEE improvement plan per machine. Priority order. Summary: total OEE uplift available, estimated throughput increase.