The robotic optical inspection arm is an automated machine that takes images of assembled PCBs and checks for defects during the FQA (Final Quality Assurance) stage. When a human eye can take up to 15 minutes to screen a board and its soldered components, this machine scans entire circuits in less than one minute. Fast, but also reliable, the arm detects 100% of PCBA errors, allowing us to ship zero-defect PCB assemblies to our customers.