VAIA Technologies has worked with leading semiconductor and electronics Original Equipment Manufacturers’ and end users to provide a variety of custom electronics inspection solutions, including:

• PCB multi-layer and trace inspection
• Optimization of pattern-finding algorithms for mask and wafer alignment
• Contamination and damage detection on wafer holders prior to Metal Organic Chemical Vapor Deposition
• Verify the presence and placement of key components and features on a device as it passes through an inspection station
• Alignment of probe tips to each component in a matrix of components on a tray
• Robot guidance feedback to present a component for inspection
  • Provides look-up and look-down guidance capability to enable a robot to insert a pinned-component into its mating position
• Providing final inspection and verification that the expected finished component is being presented, the part is undamaged by any upstream processes, and key measurements and features are correct and present
• Designed, programmed, and fabricated a complete system to automatically measure the true position of signal pins and shields in individual connectors arranged in a large backplane
  • Includes advanced algorithm and automated motion path development