CCD high speed Optical visual inspection machine for rubber grommet
(100% Automated Defect Detection for Sealing Components)
Rubber-Specific Inspection Capabilities
✔ Material-Adaptive Imaging – Specialized lighting for black/colored rubber (EPDM, NBR, silicone)
✔ Elasticity Compensation – AI accounts for deformation during handling (±0.02mm accuracy)
✔ Critical Sealing Zone Focus – Enhanced detection at:
→ Lip edges (micro-tears ≥25μm)
→ Compression grooves (profile deviations >5%)
→ Mold parting lines (flash ≥0.1mm)
Technical Highlights
Optics: 16MP polarized CCD + coaxial illumination (glare suppression for
glossy rubber)
Throughput: 1,500 pcs/min (with anti-static conveyor)
Defect Library: Pre-trained models for common rubber defects (flow lines, scorch
marks, under-cure)
Compliance: Meets ASTM D2000 and SAE J200 material standards
Targeted Rubber Defects
| Defect Type | Detection Sensitivity | Impact |
|---|
| Voids/Inclusions | ≥50μm | Seal failure |
| Dimensional Shrinkage | ±0.07mm | Fit issues |
| Surface Cracks | 0.05mm depth | Durability |
| Mold Contamination | Foreign material ≥100μm | Compliance |
Industry-Specific Solutions
Automotive: Adhesion check between rubber/metal inserts (hybrid grommets)
HVAC: Detection of foam cell ruptures in sponge rubber variants
Medical: USP Class VI compliance validation
Why Specialized for Rubber?
→ Non-Contact Inspection: Prevents deformation of soft materials
→ Dynamic Thresholding: Auto-adjusts for batch-to-batch compound variations
→ Aging Resistance Test: Optional UV exposure chamber for predictive lifespan analysis
