All Subjects
Phase 5: AI/ML in SemiconductorsSubject 16
Predictive Maintenance
Apply ML to predict equipment failures before they happen — reducing unplanned downtime and saving millions in fab operations.
Your Progress
0 of 4 chapters completeChapters
1
The Equipment Downtime Problem
Cost of unplanned downtime, PM vs PdM, and the sensor data landscape
2 sections
2
Sensor Data & Feature Engineering
Equipment traces, FDC data, time-series features, and health indicators
2 sections
3
ML Models for PdM
Survival analysis, anomaly detection, RUL estimation, and deep learning
2 sections
4
Deployment & Operations
Real-time inference, alert systems, maintenance scheduling, and ROI
1 section