When using high-speed cameras to troubleshoot industrial machinery and manufacturing equipment, the objects or parts to record are often partially obscured by a protective screen or grate. Removing the screen may not always be safe or even possible. Throughout this article we will be looking at images of a fan that is rotating at 50Hz and placed behind a screen. The challenge is to be able to take images of… Read More
The Fast Evolving World of High-Speed CMOS Imaging
High-speed CMOS cameras are used in many applications and take on several common forms depending on their function. High frame-rate machine vision cameras are relatively simple in design and are used to ensure consistent quality in high-speed production lines. Machine vision cameras are produced in high numbers, which drive both sensor and lens development. The cameras are simple, composed only of optics, sensor, and interface. Image data is delivered from… Read More