Three-dimensional soldering inspection apparatus and method

摘要

A three-dimensional soldering inspection apparatus and method. The three-dimensional soldering inspection apparatus includes a lighting module provided with a plurality of light emitting devices, a photographing unit installed at a portion of the lighting module to photograph a subject placed inside the lighting module, an image processing unit to capture each frame image from an image photographed by the photographing unit, a storage unit to store data of each frame image, a control unit to extract three-dimensional features from each frame image and restore the extracted features as a three-dimensional image, and a display unit to display the three-dimensional image under the control of the control unit.