April 18, 2016 - ST Robotics announces STVS-X vision inspection system that has a robotic arm for the automated and accurate handling, testing and inspection solutions of critical parts.
Developed to specifically address the need for tighter fault detection and quality assurance in the manufacturing of high precision components, an ST robot arm picks up the part to be inspected and rotates the part in front of a an Epix SV5M10 high resolution camera for an all-round, accurate inspection. Measurements can be made down to a 0.001 mm resolution.
Utilizing ZephaVision’s Video Toolbox, two basic modes of operation accurately measure defects at a high rate of inspection validity: 1) The Golden Image comparison in which the part is compared to a known good part whose image is stored in the computer. Defects are easily seen in the comparison images and the robot automatically separates the reject parts; and 2) Critical Measurements in which the robot positions the part from many different angles while the inspection system takes measurements of critical dimensions and compares them at a very high precision level.
