The modus systems use a technological breakthrough of a parallax free scanner unit with six Multi-LED light sources. The LED strips with special lenses give a homogeneous light. Whereas the application of different colors under a certain illumination angle makes it possible to have a clearer inspection and definition of the solder paste depots and solder joints.
The optional integrated UV-LED strips can enhances the images for reliable detection of conformal coating application where a fluorescing finish is used. Solder balls or other foreign objects can also be detected. The scanner searches for these potentially dangerous impurities, the latest test software on the modusAOI products detect, without any additional time all objects with a structure bigger than 100 μm.