THREE-DIMENSIONAL SCANNER DEVICE, CAPABLE OF ACCURATELY SCANNING LITTLE OBJECTS LESS WHICH SIZE IS LESS THAN 1-2CM BY REDUCING A DISTANCE TO AN OBJECT FROM A PROJECTOR AND AN IMAGE SENSOR

摘要

PURPOSE: A three-dimensional scanner device is provided to improve resolution with respect to the depth information of an object as a focal distance between a projector and an image sensor is reduced by adding each lens to the projector and the image sensor.;CONSTITUTION: A three-dimensional scanner device comprises a seating stand(150), a light source, and an image sensor(140). A first arm(162) comprises one or more ball joints(164a,164b) and one or more links(166). The light source is connected to the seating stand so that a position and a direction of the light source can be varied. A second arm comprises ball joints(174a,174b) and links(176a,176b). The image sensor is connected to the seating stand through the second arm so that a position and a direction of the image sensor can be varied. The image sensor converts lights emitted from the light source and becoming incident after being reflected by the object into electrical image signals.;COPYRIGHT KIPO 2013