Device for Flexible Detection of the Geometric Shape of Objects by Means of Optical 3D Measuring Technology

摘要

The invention relates to a device for detecting the geometrical shape of measurement objects (16) with a computer, a 3D sensor (7) and an object carrier (17) for fixing the measurement object (16), wherein the computer is set up for combining, with the aid of suitable software, the measurements recorded by the 3D sensor (7), wherein the 3D sensor (7) is an areally operating 3D sensor (7) and the object carrier (17) is adjustable in a manually guided manner about a plurality of linear axes and/or rotation axes (5) by means of an adjusting device (3), wherein the adjusting device (3) has position transmitters (4) that forward their positions to the computer in the event of a measurement, and wherein the computer is set up for calculating, with the aid of suitable software, the position of the measurement object (16) from the positions of the position transmitters (4) and the positions of the axes relative to the 3D sensor (7). The use of an areally operating 3D sensor (7) enables a significantly improved image registration. The fact that the measurement object (16) rather than the 3D sensor (7) is moved with the aid of the adjusting device (3) enables a simpler construction of the device.