Automated Optical Inspection has become an indispensable quality gate in surface-mount assembly lines. Understanding its underlying principles, optical architectures and integration logic is essential for engineers seeking reliable defect detection at production speed.
As mixed-technology boards combine surface-mount and through-hole components in ever-greater density, selective soldering has established itself as the method of choice for reliable, flux-controlled joint formation on thermally sensitive assemblies. Understanding the underlying process physics is essential for engineers tasked with optimising yield and throughput.
Solder paste inspection has evolved from an optional quality checkpoint into a mandatory process control step in modern SMT lines. Understanding its measurement principles, key metrics and integration requirements is…