COF AOI Machine Upgrade
Application: Chip On Film (COF) AOI
Application: Chip On Film (COF) AOI
Goal: Lower the overkill rate of existing rule-based AOI machine
Increase Unit Per Hour (UPH) by decreasing machine stops for human recheck and repair
Lower the production cost in terms of labor and material waste
How: Apply AI to further screening NG items
How: Apply AI to further screening NG items
The NG items of existing rule-based AOI machine be further screened by AI model to lower the overkill rate
Achieved KPI
Achieved KPI
Streamline your workforce and more..
Lower the overkill rate from 5% to 1%
Only 1/18 staffing by comparing human inspection, and 1/3 staffing by comparing with rule-based AOI machine, one operator can now handle 6 machines instead of 2 in the past
Higher your UPH with less material waste
