The core technologies for ASC International's Automated Optical Inspection systems are algorithm based image matching, statistical image modeling and optical LED analytics.  Explore the information below to learn more about AOI technologies.

Imaging Technologies - AOI

Image Matching 

The high resolution color camera captures the image of the components and then through a series of algorithms determines if the components are acceptable based upon features such as image size, position, brightness and pasting angle.  

Statisitical Image Modeling

Images are compared to a large library of master images collected during the "learn mode" in order to provide as many possible variations as associated with the component manufacturing process. 

Optical LED Analytics

Using a high resolution color camera along with LED lighting and RGB principles, images are analyzed based upon reflection, refraction and angular refelection characteristics.