Overview

The Openex Bearing Races Inspection Machine is an advanced visual inspection solution developed for detecting surface and dimensional defects on bearing outer rings. Using AI-based machine vision, telecentric imaging optics, and a customized non-contact inspection platform, it guarantees defect-free bearings for high-speed production environments.

Inspection Object: Bearing Outer Rings

Inspection Range: Outer Diameter Ø19 - 62 mm

Inspection Type: Automatic Optical & AI Vision Detection

Specifications

• Inspection Object: Bearing Outer Rings
• Inspection Range: Outer Diameter Ø19 - 62 mm
• Inspection Items: Rust spots or corrosion marks, Support marks and bruises, Fish-scale patterns, Scratches and scuffs, Grinding burns, Material deficiencies, Missing chamfers or edge defects.
• System Configuration: High-resolution industrial camera with telecentric lens, Adjustable ring and coaxial LED illumination, Openex AI Vision software for defect detection and classification, PC with GPU acceleration, Custom non-contact rotary or linear platform, Pneumatic sorting - OK/NG separation.

Key Features

• 1. Wide Compatibility
  Supports various bearing outer rings with diameters between 19 mm and 62 mm, making it adaptable to diverse production lines and models.
• 2. Telecentric Lens Imaging
  Equipped with high-precision telecentric optics, the system eliminates perspective distortion and captures ultra-clear surface details — ensuring even microscopic flaws are detected.
• 3. Custom Non-Contact Platform
  A tailor-made inspection stage prevents any scratching or mechanical damage to the finely machined bearing surfaces during inspection.
• 4. Stable and Reliable Operation
  Built with industrial-grade components and intuitive operation software, the system provides continuous, consistent, and user-friendly performance under production conditions.
• 5. AI-Assisted Accuracy
  The integrated AI deep learning model automatically adapts to new defect variations, improving accuracy over time without extensive manual parameter tuning.

Benefits for Manufacturers

• Achieve 100 % inline quality inspection of bearing races
• Reduce manual labor and eliminate sampling inspection
• Improve traceability and process transparency
• Enhance brand reputation through defect-free products
• Easy integration with existing production lines and MES systems