Working on a machine vision project requires understanding each part of the system, including light sources, frame grabbers, and computers. Here is a primer on two essential machine-vision terms.

“We are confident in saying there is nothing like this on the market,” says Darcy Daugela, 58, chairman at NexOptic Technology Corp. He’s referring to the DoubleTake, which he describes as a ...

Photography is full of fancy terms and complicated science, but we are here to explain it all to you in simpler terms. Today we are focusing on focal length. This term gets thrown around often, ...