It is highly critical to establish whether metal components are well lubricated with oil or clean during the manufacturing process. In-compartment grazing angle specular reflectance enables performing ...

Manufacturers are adopting automated optical inspection (AOI) systems based on phase shift profilometry (PSP) for applications in advanced packaging processes. Many of these processes use front ...

Determining whether the metals components are clean or are adequately lubricated with oil is often important in a manufacturing process. Infrared analysis of tiny, flat pieces can be readily performed ...