Chroma 7925 is an automatic inspection system for TO-CAN package. The appearance defects over 30μm like lens scratch, partial are clearly conspicuous by using advanced illumination technology. Because the height variation of tray and package exists, Chroma 7925 can calculate the focus distance and compensate to overcome the variation with auto focus function.
User can edit his own defect criteria for versatile pass/fail rule setting and pick by the defect code. The whole machine process is automatic during load, inspection, pick to unload. It greatly reduces the opportunity of operator error and abnormal process. Engineer can get a detail inspection raw data and defect images. It is more helpful to analysis the process problem and increase the yield for using the data got from Chroma 7925.
TO-CAN Defect Items