Intelligent Nut Optical Sorting Machine,detection Speed:100-300 Pcs/min,Automated Optical Inspection and Sorting Machine for Nuts and Precision Threaded Fasteners

      The Intelligent Nut Optical Sorting Machine is engineered for automated inspection and sorting of hex nuts, flange nuts, lock nuts, square nuts, and other precision threaded fasteners. By integrating industrial CCD cameras, advanced vision algorithms, and an automatic sorting mechanism, the machine provides stable inspection performance for high-volume manufacturing environments.

      The system analyzes thread quality, dimensional consistency, hole geometry, edge condition, and overall structural integrity, automatically separating qualified and non-conforming products. It helps manufacturers improve production consistency and streamline quality control processes.

Core Product Features

• Internal Thread Evaluation:Supports visual inspection of internal thread profile, continuity, and machining quality
• Polygon Profile Recognition:Accurately identifies hexagonal, square, and flange profile consistency
• Precision Hole Position Analysis:Evaluates bore alignment, concentricity, and dimensional stability
• Edge Condition Monitoring:Detects chipped corners, edge damage, burrs, and trimming quality
• Batch Model Adaptation:Supports rapid switching between different nut sizes and thread specifications
• Continuous Precision Sorting:Designed for efficient inspection of mass-produced threaded fasteners

Key Detection Items

• Appearance Defect Inspection:Scratches, dents, burrs, cracks, corrosion marks, contamination
• Thread Inspection:Internal thread integrity, thread profile, damaged threads, thread continuity
• Dimensional Inspection:Outer diameter, inner diameter, thickness, across flats, hole diameter
• Shape Accuracy Inspection:Hexagon profile, flange contour, edge geometry, corner integrity
• Position Accuracy Inspection:Concentricity, flatness, perpendicularity, hole alignment
• Surface Quality Inspection:Coating consistency, oxidation marks, color variation, surface contamination
• Structural Integrity Inspection:Missing material, incomplete forming, broken corners, abnormal contours
• Mixed Product Inspection:Mixed specifications, different thread sizes, incorrect product models

Technical Parameters

• Inspection Speed:100–300 pcs/min
• Inspection Accuracy:0.001–0.1 mm (Customizable) / 0.001–0.1mm
• Inspection Accuracy Rate:≥99.9%
• Camera System:1–50 Industrial CCD Cameras
• Camera Configuration:6MP–12MP Industrial Cameras, Customizable Quantity
• Feeding System:Customizable Feeding Solution
• Control System:Industrial PC + PLC
• Power Supply:220V
• Working Environment:Temperature 18℃–40℃, Humidity 15%–80% (Non-condensing)

Application Scenarios

Widely used for automated optical inspection and sorting of hex nuts, flange nuts, lock nuts, square nuts, and other threaded fasteners in automotive manufacturing, industrial machinery, construction hardware, electrical equipment, precision fastening, and metal component production industries.

After-Sales Service