Measurement of Small Complex Shapes

The submitted article is dedicated to the detail comparison of measuring result of geometry optical element on light guide for car's day light. Inspection and evaluation were performed on various measuring devices that use a different measurement principle. This article also describes how the individual segments were prepared for measurement and the measurement itself The obtained data are evaluated both from a technical point of view, where the actual measured values of the optical segments are compared from each measuring device, as well as from an economic point of view, where the time intensity of the overall control of the optical elements is assessed. Based on the data obtained, it has been found that the Atos Core optical scanner is best suited for measuring individual optical segments. (C) 2019 The Authors. Published by Elsevier B.V.