Challenge

• Importance of Defect Detection:

  • In adjustable fittings production, defect detection is crucial for maintaining product quality.

• Current Inspection Method:

  • Manufacturers often use Automated Optical Inspection (AOI) systems with high-resolution cameras to identify visible defects, such as:
    • Surface scratches
    • Cracks

• Limitations of AOI Systems:

  • While effective for major flaws, AOI systems struggle with finer defects, including:
    • Minor dents
    • Surface irregularities
    • Subtle finish variations
  • These finer defects can significantly impact overall quality.

• Challenges Faced:

  • Environmental factors that hinder AOI accuracy:
    • Ambient lighting
    • Background clutter
    • Reflective surfaces
  • These issues can lead to missed defects or false positives.

• To overcome these challenges, the client sought a more precise and adaptive solution to improve inspection accuracy and ensure consistent quality control.

Solution

• Enhanced Defect Detection:

  • AMSPECT® improves defect detection in adjustable wrenches by overcoming the limitations of traditional AOI systems.

• Adaptability:

  • Utilizes a small set of image samples to adapt to challenging conditions, such as:
    • Complex backgrounds
    • Reflective surfaces
  • These conditions often hinder traditional inspection methods.

• Superior Detection Capabilities:

  • The AI system excels at identifying surface finish defects, including:
    • Scratches
    • Cracks
    • Inconsistencies
  • This ensures a more reliable and precise quality inspection.

• Automation Benefits:

  • By automating the visual inspection process, AMSPECT®:
    • Reduces false positives
    • Improves inspection speed
    • Helps maintain consistent product quality

• Outcome:

  • This leads to the production of durable wrenches that meet the highest manufacturing standards.