DEVICE AND METHOD FOR MEASURING THICKNESS AND MOBILE MEASURING ROBOT INCLUDING THIS DEVICE

摘要

Device for measuring a thickness of a part with respect to a theoretical thickness of said part which comprises a first laser range finder and a second laser range finder spaced from each other by a distance D1 and oriented opposite the one from the other on a common axis defining a measurement line between the laser range finders, digital processing and calculation means connected to the laser range finders and comprising a memory comprising distance data between the range finders D1 and at least one datum d 'theoretical thickness eTH of the part, said processing and digital calculation means being configured so as to calculate and store a difference in thickness dEP of the part with respect to said at least one theoretical thickness on the part positioned between the range finders laser perpendicular to the measurement line according to the formula dEP = eM-eTH where eM = D1- (Dc1 + Dc2), Dc1 being the distance to the part of the first laser range finder and Dc2 being the distance to the part of the s econd laser rangefinder. Figure for the abstract: Fig. 1