RT Journal Article
SR Electronic
A1 Adamczak, Stanisław
A1 Janecki, Dariusz
A1 Stępień, Krzysztof
T1 The Adaptive Approach to Measurements of  Deviations of Cylindrical Parts
JF Acta Mechanica Slovaca
YR 2021
VO 25
IS 4
SP 30
OP 36
DO 10.21496/ams.2021.037
UL https://www.actamechanica.sk/artkey/ams-202104-0005.php
AB Measurements of form deviations of 3D elements can be conducted with various strategies. Such strategies differ in a number and distribution of sampling points located on an investigated surface. The low number of sampling points can bring about the situation that some surface irregularities cannot be detected by a measuring system. An application of higher density of sampling points, in turn, results in significant lengthening of measurement time, which is undesirable. This is why the authors propose to develop a novel adaptive measurement strategy. Proposed adaptive strategy consists of two stages: a preliminary measurement and additional measurements. During the preliminary measurement, an investigated area is scanned along a preselected trajectory. If the measurement results show that there is a significant change in sensor readings in a certain fragment of an investigated surface, then we conduct additional measurements in the area where the large change in sensor readings occurred. The paper presents the state-of-the-art on contemporary measurement strategies of 3D elements and fundamentals of the adaptive strategy proposed by the authors.