Printed circuit board (PCB) inspection is one of the most demanding applications in machine vision. As electronic assemblies become more compact and densely populated, manufacturers rely on automated optical inspection (AOI) systems to identify increasingly smaller defects while maintaining high production speeds.
From printed circuit board (PCB) inspection and component placement verification to solder joint analysis and semiconductor inspection, the lens is a critical part of achieving reliable image quality.
As electronic devices continue to become smaller, faster, and more sophisticated, manufacturers face increasing pressure to produce flawless products at higher speeds. Printed circuit boards (PCBs), semiconductor devices, batteries, displays, connectors, and electronic assemblies all require precise inspection throughout production to ensure quality and reliability.
As printed circuit boards (PCBs) become smaller, more densely populated, and increasingly complex, manufacturers require machine vision systems capable of detecting microscopic defects with exceptional accuracy. From solder paste inspection and component placement verification to automated optical inspection (AOI) and semiconductor manufacturing, image quality directly impacts production efficiency and product reliability.
Innovations in industrial imaging since 1969
FJW Optical has a rich history of innovation in the optical industry. Early on, the company was a leader in manufacturing optical components for military applications and grew to pioneer the development of user-friendly infrared viewers, including the iconic Find-R-Scope. FJW expanded into telecommunications with the rise of fiber optics, and today remains on the forefront of technological advancements with the SWIR View, a handheld viewer designed for various applications in the short-wave infrared spectrum.