Overview

Plastic O-rings are widely used in electronic and mechanical assemblies due to their waterproof, lightweight, insulating, and corrosion-resistant properties. However, during production and handling, mold wear and surface friction can lead to burrs, cracks, or material mixing defects, which compromise product reliability and customer satisfaction.

To solve these challenges, Openex developed a dedicated Plastic O-Rings Inspection Machine, specially engineered for fast, accurate, and stable inspection of small lightweight components.

When a client requested a high-speed inspection solution for plastic O-rings, our R&D engineers designed a custom feeding and optical detection system. The result: seamless part feeding, inspection speed up to 1000 pieces per minute, and consistent defect recognition performance.

Specifications

• Inspection Object: Plastic O-Rings
• Inspection Speed: Up to 1000 pcs/min
• Feeding System: Custom-developed vibration and guiding mechanism for lightweight components
• Defect Items: Burrs, Cracks, Material Mixing
• Lighting Source: High-sensitivity Blue-Light Illumination
• Camera Type: High-speed Industrial Cameras with AI-enabled image processing
• Sorting Method: Pneumatic ejection for OK/NG parts
• Data Traceability: Full inspection reports and defect image storage

Key Features

Ultra-High Speed Performance

• Custom-designed feeding and inspection mechanism for 1000 pcs/min throughput.
• Optimized for continuous 24/7 production lines.

AI-Powered Defect Detection

• Deep learning algorithms recognize burrs, cracks, and material inconsistencies with superior precision.
• Self-learning capability reduces false positives.

Blue-Light Illumination for Cracks

• Specialized blue-light source enhances crack visibility and color differentiation.
• Outperforms conventional white or red lighting in micro-defect detection.

Stable Feeding for Lightweight Parts

• Proprietary guiding system ensures smooth alignment and consistent part presentation.
• Minimizes vibration interference and feeding errors.

Traceable Quality Control

• Automatic report generation with defect statistics and image storage.
• Integrates easily with MES/ERP systems for complete traceability.