Device for determining the 3D coordinates of an object, in particular a tooth

摘要

The scanner (1) has a carrier (2) on which nine projectors (4) and nine cameras (5) are laminarly arranged, where the cameras record an object e.g. teeth (13-15). The projectors project a sample on the object, where each projector includes a light source (6) e.g. LED, mask (7) and a projector lens (8). The mask and the projector lens form an interconnection unit, where each camera includes an image sensor (9) and a camera lens (10). The projector lenses and/or the camera lenses are integrated to a system lens (11). An independent claim is also included for an object's three-dimensional coordinates determining device having a scanner.