Specifications

Inspection Objects: Silver Electrical Contacts (for switches, relays, etc.)

Inspection Items:

  • Dimensions: Total Height, Top-End Diameter, Thickness
  • Defects: Solder Point (Present/Absent), Chipping, Missing Corners

Inspection Speed: Up to 300-600 pcs/min (depending on model)

Detection Accuracy: ±0.01mm

Dimensions Range: Ø2-10 mm (customizable)

Feeding System: Customized linear vibration track & rail system for irregular shapes

Overview

Silver electrical contacts are the heart of switches, relays, and circuit breakers. Their performance is non-negotiable. A tiny dimensional error can prevent assembly, while a defect like a missing solder point can lead to catastrophic electrical failure.

The biggest challenge? Feeding.

These small, special-shaped components are notoriously difficult to feed, orient, and separate using standard vibratory bowls, leading to jams, downtime, and inspection failure.

Our Automated Silver Contact Inspection System is engineered to solve this specific problem. It combines high-resolution machine vision with a bespoke feeding system to provide reliable, 24/7 quality assurance.

switch silver contacts inspection

Inspection Capabilities

Our advanced optical inspection systems are designed to ensure 100% quality control of washers, guaranteeing dimensional accuracy and surface integrity before they reach your customers. Using high-speed cameras, precision lenses, and AI-driven image processing, our equipment detects even the smallest defects and deviations.

Key Inspection Parameters for Washers

  • Dimensional Measurement: Outer Diameter (OD), Inner Diameter (ID), Thickness, Flatness / Warpage, etc.
  • Surface Defects: Identification of scratches, cracks, dents, corrosion, or contamination.
  • Edge Defects: Detection of burrs, chips, or incomplete cuts on inner and outer edges.
  • Coating & Color: Verifies plating quality, uniformity of coating, and correct washer color.
  • Material Mix-up Prevention: Differentiates washers by material type, finish, and size.
  • 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.

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    More About Openex Automation's Vision Systems


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    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.

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    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.

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