Login About Us Systems & Components Your System Industries Support Contact Visics: Machine Vision They’re simple. They’re powerful. And they work. “” Multiple aspects of the imaging systems provided by Visics are critical to our success in applying machine vision to automating real time inspection, sorting, and grading of lumber on-line in operating sawmills. We value the breadth of Visics’ support and deep technical knowledge of its team. MORE – Stephane Dejardins Software Automation Manager Barette Chapais Optics The optics presenting an image to your camera must simultaneously meet three complex sets of requirements. They must be matched to: the camera’s sensor the environment in the object plane and must deliver data appropriate to your application’s requirements. The MTF of the lens expressed at the image plane must be matched to: the pixel size pitch fill factor overall sensor size These calculations must include, but are not limited to assessment of aliasing between the image the lens projects and the spatial frequency of the sensor. The aperture must be large enough to deliver sufficient light to the sensor to provide a sufficiently quiet image, yet stop any movement that may be present in the object plane. Resolution in the object plane delivered by the chosen camera and lens subsystem must be matched to the algorithms and measurements required for the particular application. This subsystem must also deliver sufficient depth of field in the object plane for all of the features in the target to be resolved. © 2021 Visics 781.235.8926 About Us Systems & Components Your System Industries Support Contact