FranceManufacturing2025 – ongoingArcelorMittal
Sentinel prediction of motor and hydraulic-actuator failures
ArcelorMittal reported a 100% pilot success rate for Sentinel failure prediction
Problem
Motor and hydraulic-actuator failures disrupted steel-mill operations. Maintenance teams needed warning before equipment failed.
Approach
ArcelorMittal developed Sentinel internally and tested it offline at plants in Canada and northern France. It then moved the platform online so maintenance teams could intervene before predicted failures. Testing in Brazil was also underway.
Results
Takeaway
Predictions led to maintenance interventions before breakdowns. ArcelorMittal did not disclose the pilot sample size or observation period.
Categories
- Size
- Large enterprise
- Industry
- Manufacturing
- Business function
- Production and quality
- Innovation type
- Process innovation
- AI technology
- Predictive analytics and ML
- Adoption
- Built in-house
- Evidence
- Company's own claim
Sources
Source summaries
ArcelorMittal described Sentinel's offline pilots and subsequent online operation. It claimed a 100% pilot success rate and no equipment issues after rollout at the mills discussed.
Full details are in the original sources.