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Inspection and Verification of Electronic Assemblies

To keep pace with shrinking geometries, machine vision inspection systems can deliver the image resolution and processing performance required for high-speed component and assembly verification in the Electronics industry. These demanding applications involve machine inspection at multiple stages in the manufacturing process, from part selection and assembly to final verification and tracking. Every part, every connection, every assembly, and every package needs to be verified to ensure the highest quality product. Teledyne DALSA offers not only visible inspection excellence but also infrared and X-ray inspection technology. 

Verify cable assembly

Verify the configuration of a switch assembly

Verify printed directions on consumer connectors

Verify the presence, location, and orientation of components

What vision tasks do you need to perform?

Do you need to verify and validate details like these?

  • Size, shape, and position of stamped connector pins and other stamped components
  • Connectors, cables, and other assemblies
  • Placement and orientation of ICs, keys, and other components used in electronic assemblies
  • Product identification marks such as matrix tracking codes, pin 1 indicators, model, manufacturing date, and lot codes
  • Surfaces for cracks, scratches, dents, and discoloration
  • Part identification and orientation for robotic pick and place
  • LCD assembly and operation
  • Connections obscured beneath chips, such as opens, shorts, solder issues, missing parts, and misalignments beneath large BGAs

Verify the number of pins and identification markings on an IC

Determine the orientation of a circuit board for pick and place

Verify the keys are in the correct position

Verify stamped connector terminals on a reel