AOI Camera Based Bottle Inspection Vision System For Hollow Plastic Containers

The Intelligent Visual Defect Detector for Hollow Plastic Containers is an advanced automated optical inspection (AOI) system engineered to ensure zero-defect quality for blow-molded and injection-molded containers. Integrating high-resolution multi-spectral imaging and deep learning algorithms, this system performs comprehensive 360° inspections of bottles, jars, cans, and complex-shaped containers at speeds exceeding 800 units per minute.

It detects critical defects invisible to the human eye:

• Structural Flaws: Wall thickness variations (>±0.05mm), deformations, sink marks, base instability.

• Surface Imperfections: Scratches, black spots, bubbles, gate vestige, material streaks.

• Process Defects: Flash, seam misalignment, parting line deviations.

• Functional Issues: Neck thread damage, sealing surface irregularities, contamination.

Powered by self-optimizing AI, the system adapts to diverse container geometries (cylindrical, square, custom shapes) and materials (transparent, translucent, colored) without manual recalibration. Real-time defect classification categorizes flaws into Accept/Marginal/Reject grades while generating SPC reports for process optimization.

Designed for harsh production environments, it features non-contact inspection with infrared-visible light fusion technology to capture internal/external defects simultaneously. Seamless integration with MES/ERP via OPC UA enables traceability and predictive maintenance alerts.

Compliant with FDA 21 CFR and ISO 9001 standards, this solution eliminates human error, reduces scrap rates by 35%, and achieves >99.95% detection accuracy—ideal for food, chemical, pharmaceutical, and FMCG industries demanding flawless packaging integrity.