AOI Vision Inspection

Role & responsibilities

AOI Cosmetic Inspection Management

• Develop, validate, and optimize AOI recipes for cosmetic defect inspection.
• Establish defect classification criteria and inspection standards.
• Monitor and improve detection performance for:
• Scratch
• Dent
• Crack
• Chipping
• Pit marks
• Water marks
• Contamination
• Stain
• Surface blemishes
• Coating defects
• Reduce false calls and customer escapes through recipe optimization.
• Manage Golden Samples and limit samples for inspection validation.

AOI Dimensional Inspection Management

• Develop and maintain AOI recipes for dimensional measurements.
• Monitor critical dimensions including:
• Length
• Width
• Thickness
• Hole Diameter
• Radius
• Corner Profile
• Feature Position
• Chamfer Dimensions
• Alignment Accuracy
• Validate measurement accuracy through GR&R and MSA studies.
• Ensure compliance with product drawing and customer requirements.

Process Capability & Data Analysis

• Perform SPC monitoring and capability analysis (Cp/Cpk).
• Analyze AOI trends, false reject rates, escape trends, and defect Pareto.
• Utilize JMP, Minitab, and other statistical tools for process improvement.
• Drive yield enhancement and variation reduction projects.

Equipment & Vision System Management

• Optimize inspection performance through:
• Camera calibration
• Lens selection
• Lighting optimization
• Vision algorithm tuning
• Resolution verification
• Support preventive maintenance and calibration activities.
• Coordinate equipment qualification and acceptance activities.

Preferred candidate profile

Lead DOE activities for process optimization.

Drive productivity improvement and cycle time reduction projects.

Implement Lean Manufacturing and Six Sigma concepts.

Improve machine utilization and OEE