Machine vision system for identifying and sorting projectiles and other objects

摘要

A machine vision system for automatically identifying and inspecting objects is disclosed, including composable vision-based recognition modules and a decision algorithm to perform the final determination on object type and quality. This vision system has been used to develop a Projectile Identification System and an Automated Tactical Ammunition Classification System. The technology can be used to create numerous other inspection and automated identification systems.

主权项

1. A method of inspecting and sorting munitions, ordnance or other manufactured parts, comprising the steps of:
consecutively conveying parts along a path which extends through a plurality of inspection stations including a circumference vision station; facilitating movement of the parts through the circumference vision station such that all sides of each part are at least temporarily visually unobstructed; illuminating an exterior side surface of each part when the part is visually unobstructed to generate a plurality of side images of the parts; processing the side images of the part to identify physical part characteristics or defects; and sorting the parts in accordance with the part characteristics or defects.