Specifications

Inspection Range: M4 - M20 Flange Nuts

Inspection Speed: up to 800 pcs/min

Camera Configuration: Multi-angle HD industrial cameras

Lighting System: Adjustable LED + Backlight + Side Light

Dimensional Measurement: Overall Height, Thread Minor Diameter, Width Across Flats (A/F), Flange Outer Diameter

Defect Detection: Burrs & Surface Scratches, Flange Side Cracks, Bottom Cracks & Flange Face Damage, Ear Presence & Deformation, Nylon Ring Presence & Deformation, Thread Presence / Absence, Flange Surface 4-Point Presence Check.

Overview

Traditional rule-based inspection systems struggle with complex reflective surfaces and microscopic cracks.

Openex's proprietary AI Deep Learning Algorithm accurately detects minute side cracks and subtle deformations even on shiny or plated flange nuts, significantly reducing false negatives and false positives.

Key Benefits:
  • Detects defects invisible to conventional vision systems
  • Learns and adapts to variations in materials and finishes
  • Operates at high speed — ideal for large-scale production lines
  • Works reliably for zinc-plated, stainless steel, and coated nuts
flange nuts inspection

Intelligent Custom Features

To enhance productivity and traceability, the Openex flange nut inspection machine includes several smart extensions beyond standard inspection: Integrated Barcode Scanning

  • Operators can scan a barcode to instantly load the relevant inspection recipe and detailed parameters.
  • Simplifies setup, ensures consistency, and reduces human error.
Defective Parts Counting & Traceability
  • The system precisely counts rejected parts in real time, supporting digital quality traceability.
Good Parts Counting & Packaging Function
  • Automatically records and groups qualified products for packaging and downstream processing.

Your Partner in Intelligent Quality Control

Since 2009, Openex Automation has been developing high-speed vision inspection and automation systems that empower global manufacturers to achieve zero-defect production.
With over a decade of experience in AI visual inspection, we continue to redefine how industrial inspection is done — smarter, faster, and more reliable.

Ready to Revolutionize Your Quality Control?

Contact us today for a detailed consultation and see a live demonstration of how our Automated Inspection System can benefit your production line.

Email Us Now

More About Openex Automation's Vision Systems


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AI-combined Solutions
With multi-sensor data fusion, advanced image processing, modeling, simulation and optimisation, self-developed software and AI algorithms, Openex Intelligence provides stable, efficient and accurate inspection solutions to meet customers' various demands, needs, and wants.

about us

Openex Automation
Openex Automation is a technological-driven machine vision automation company under Openex Group. The company specializes in the R&D and production of AI-powered visual inspection machines, robotic integration and industrial automation systems.

CE and ISO

Certification
Our company has passed strict CE and ISO certification, and continues to provide customers with high-quality equipment.

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Team & Exhibition
With the spirit of integrity, innovation, and excellence, Openex Intelligence is dedicated to providing the first-class automation products and services. Our experienced software and hardware engineers of Openex Intelligence R&D team bring your ideas from design to implementation.

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Our Customers Our products and services have been already well received by our customers.

Contact Us

Get in touch today so we can answer and questions you have regarding our vision inspection or Automation Solutions. See how they can save you money, protect your brand and increase your yield.

Contact us now to get a customized proposal, and request a demo.