VIDEO PARTS INSPECTION SYSTEM

摘要

A parts inspection system for automated video inspection for quality control processes. The inspection system is particularly adapted for rotationally symmetrical workpieces including small arms ammunition cartridges. The system provides a first array of light sources oriented radially around the workpiece path presenting zones of illumination on the workpiece at discrete radial positions. A second illuminator is in the form of linear arrays of light emitting elements oriented along linear arrays. A camera oriented to observe images of light provided by the first and second arrays records video images of the workpieces for use in resolving criteria of acceptable and unacceptable parts. An escapement mechanism moves acceptable and rejected parts into different parts streams.