MPE Electronics Ltd

Automated Optical Inspection (AOI)

Automated Optical Inspection (AOI)

High accuracy, stability and consistency in electronics manufacturing is essential for all MPE Electronics’ clients. The long-standing relationship we enjoy with clients is a consequence of our high standards of production and service.

We commit to AOI 100% of every build after surface mount assembly, regardless of the build quantity.

Automated Optical Inspection is a process using a set of cameras that autonomously scan the PCB assembly for components that will lead to catastrophic failure. For instance, it will inspect for missing components and quality defects, such as fillet size and shape or component skew.

The advantages of AOI are many. It is a non-contact mode of inspection. It is also fast and accurate and offers stability and consistency in results.