A booth demo highlights why the Cognex In-Sight 3800 makes quick work of executing inspection tasks on high-speed ...

Line-scan vs. area-scan cameras. Key ingredients to the high-speed machine-vision system for inspection. How to synchronize the wafers with the camera. Optical semiconductor inspection presents ...

Advanced LED lighting arrays can spectrally tune their output wavelength to highlight different features and defects in captured images. The capability enables a single light fixture to quickly adapt ...

Accurate detection of heavy rail surface defects is crucial to both the economics and safety of railway transportation. However, the inspection of hot-rolled heavy rail presents obstacles that ...