Fastener optical sorting machine is an automated inspection system that utilizes high-precision cameras and image processing technology to inspect fasteners such as screws, nuts, pins, and more. Its core function is to perform high-speed, high-precision dimensional measurement, appearance defect detection (such as cracks and scratches), mixed-material detection, and surface coating inspection, ensuring product quality and achieving zero-defect shipment.

• High-Precision Dimensional Measurement Real-time measurement of fastener dimensions, including length, head diameter, thread diameter, thread angle, and taper, with an accuracy of up to 0.002 mm.
• Surface Defect Detection The optical system detects head cracks, missing material, burrs, scratches, surface contamination, and coating defects.