Feb 2003PPT VISIONRequest Info
PPT Vision has unveiled the PPT861-SH high-speed, automated two- and three-dimensional inspection system for small-lot production or high-volume applications. Designed for quick changeovers, the in-line or batch-processing system uses scanning moiré interferometry 3-D technology to inspect devices in strip format, including BGA, CSP and LGA. The scanning and motion parameters are programmable to enable inspection of components with various package sizes, lead types and lead counts. The device is used to measure coplanarity, ball height, surface flatness and true position.