概述

The AXP 2.0 Thermal Warpage System with Second Generation Digital Fringe Projection Vision Technology (AXP 2.0-DFP2) uses the Digital Fringe Projection 2 technique to measure a field of view up to 240mm x 192mm and down to 45mm x 36mm, with a measurement resolution down to 2.5 microns and 18 micron pixel sizes. This technique is particularly useful for measurement of connectors, sockets, BGA balls, and assembled modules, or any products with a discontinuous surface and varying step heights.