Notice: Undefined index: linkPowrot in C:\wwwroot\wwwroot\publikacje\publikacje.php on line 1275
[80700] Artykuł: Influence of Normal Vectors on the Accuracy of Product's Geometrical SpecificationCzasopismo: Procedia Engineering Tom: 192, Strony: 119-123ISSN: 1877-7058 Wydawca: ELSEVIER SCIENCE BV, SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS Opublikowano: 2017 Seria wydawnicza: Procedia Engineering Autorzy / Redaktorzy / Twórcy Grupa MNiSW: Materiały z konferencji międzynarodowej (zarejestrowane w Web of Science) Punkty MNiSW: 15 Klasyfikacja Web of Science: Proceedings Paper ![]() ![]() Keywords: GPS  normal vector  coordinate measuring  |
Today, there is high demand of quality evaluation of products in terms of dimensional control through 3D measurement technology in automatized production environment. Each product has a geometric surface structure formed by a series of geometric elements, e.g. shape, dimensions, which together generate the actual integral surface. To determine the size of the product on 3D coordinate measuring machine, we need to associate the expected ideal geometric elements (e.g. line, cylinder) to non-ideal (integrated) real surface. The paper deals with the normal vectors, which have to be taken into account at each measured product and the creation of the measuring program, because incorrect choice of these vectors can influence the measuring process in such way, that result will not be the true value of the measurement of geometric elements.