CONTACTLESS 3-DIMENSION SCANNER

摘要

PURPOSE: A contactless three-dimensional scanner is provided to enable the gap and the image taking angle of CCD cameras to be easily controlled and to reduce the scan time of a target. CONSTITUTION: A contactless three-dimensional scanner(100) comprises a frame(10), a plate(20), a first driving unit, a projection unit(40), cameras(50) and a controller. The frame is rotatably connected to the frame. A target is placed on the frame. The first driving unit rotates the plate. The projection unit projects a pattern light to the target. The cameras take the images of the pattern-light radiated target. The cameras are arranged to be spaced from each other. The controller receives the image data, which has been taken by the cameras, and creates the 3D shape of the target.