The new StingRay uFocus laser line generators from Coherent enable the detection of smaller features in machine vision applications based on triangulation.
The newest StingRay structured light generating laser from Coherent, offers up to 50 mW of output in the blue (450 nm), making it especially advantageous for machine vision applications based on 3D triangulation that involve darker
Coherent has introduced its Stingray range of diode laser-based line generators. These laser projectors enable the construction of fast and accurate machine vision systems that utilise 3D triangulation
A glass inspection system must distinguish between flawless and waste products to achieve automotive glass wafers free of optical distortions
Susan Fourtané on the increasing demands being placed on web inspection solutions to achieve zero-defect manufacturing
Automation is the only way for e-commerce and logistics firms to fulfil orders since the dramatic uptick in online shopping brought about by the Covid-19 pandemic
Facing new pressures and demands, logistics operations are calling for adaptable machine vision solutions to drive efficiency, discovers Benjamin Skuse
Luca Verre, Co-founder and CEO of Prophesee, as well as a Photonics100 honoree, highlights how event-based vision is set to revolutionise mobile photography
Luca Verre, Co-founder and CEO of Prophesee, as well as a Photonics100 honoree, highlights how event-based vision is set to revolutionise mobile photography
Left: A semiconductor wafer shown to be opaque to white visible light. Right: the wafer is mostly transparent to SWIR light at a wavelength of 1,200nm, making it a suitable wavelength for semiconductor inspection.
Hunting defects in the soon-to-be trillion-dollar semiconductor industry is big business. Anita Chandran explores the latest wafer inspection technology
