IML Defect Detection System with AI Vision

Our AI-Driven IML Defect Detection System revolutionizes quality control for in-mold labeled products, combining deep learning with high-resolution imaging to achieve unparalleled accuracy in high-speed manufacturing environments.

Core Technology:

• Multi-spectral imaging: 12MP polarized cameras (x6) with coaxial LED arrays (0-50,000 lux adjustable)

• Defect-recognition AI: Convolutional Neural Networks trained on 3M+ IML defect samples

• 3D surface reconstruction: Structured-light projection (5µm depth resolution)

Critical Defects Detected:

1. Labeling Defects

   • Wrinkles ≥0.2mm²

   • Edge lifting >100µm

   • Registration offset ±0.15mm

2. Material Flaws

   • Air traps/bubbles ≥Ø150µm

   • Carbon streaks (IR imaging)

   • Ink delamination

3. Structural Issues

   • Sink marks (0.1mm depth sensitivity)

   • Flow lines in transparent areas

Performance Specifications:

• Throughput: 15 cycles/minute (compatible with 2,000-ton+ presses)

• Accuracy: 99.98% defect capture rate (validated per ASTM F2913)

• False positive rate: <0.1% (industry-best)

• Lighting: Self-adaptive to material finishes (glossy/matte/textured)

Industry 4.0 Integration:

• Real-time SPC dashboards with OEE tracking

• Automated NG part rejection (<5ms latency)

• SECS/GEM and OPC UA connectivity

• Blockchain-secured quality records

Compliant with IATF 16949 and FDA 21 CFR for automotive, food packaging, and consumer goods applications. The system features HMI with one-click recipe changeover and generates AI-powered root cause analysis reports.

Target Applications:
▶ Automotive trim ▶ Food containers ▶ Cosmetic packaging ▶ Home appliance panels

This future-proof solution reduces scrap rates by up to 40% while eliminating manual inspection costs, delivering ROI within 7 months.

Anhui Keye Intelligent Technology Co., Ltd. (referred to as KeyeTech) is a national high-tech enterprise specializing in the research and development and manufacturing of artificial intelligence technology. The company focuses deeply on three major business segments: visual inspection solutions, complete equipment for product appearance inspection, and self-developed core components. It provides visual inspection solutions and practical products for industries such as textiles, tobacco, packaging containers, new energy, 3C, food, dairy products, and pharmaceuticals. Its products are sold throughout the country and exported globally.