Defect Detection in Hot Rolled Coil
BUSINESS PROBLEM
- Steel coils with edge cuts, edge burr defects
- With 5000 C surface temp, humanly not possible to defect defects
- 400 Coils manufactured by the time defect inspection is performed
SOLUTION
- High resolution high FPS industrial grade cameras with heat resistant casing to capture coils face
- Real time inspection after production
- Just in time defects identification & face profiling
- Grading based on defects, integration with level 2 for inventory planning & management
BENEFITS
- Reduction in inspection time from 24 hrs to 1 min
- Proactive handling & sorting of defecting coils
- Just in time corrective & preventive actions => Cost Savings