Wang, QichangQichangWangMiller, JimmieJimmieMillervon Freyberg, AxelAxelvon FreybergSteffens, NorbertNorbertSteffensFischer, AndreasAndreasFischerGoch, GertGertGoch2024-09-132024-09-132018-07-101726-0604https://media.suub.uni-bremen.de/handle/elib/828010.26092/elib/3314Rotary tables as components of 4-axis measuring devices provide a quick rotary positioning in geometry measurements, but the non-trivial error motions need to be determined and compensated. This paper presents a new solution for the error mapping, which calibrates the rotary table, the 3-axis measuring device and the artifact (circular ball plate) simultaneously. Multi-measuring and approximation techniques are introduced to identify and quantify the error motions based on obtained point clouds. A mathematical model covers all the deviation sources, occurring at the movement of a rotary axis. Simulations and experimental results verify and validate the solution. The simple and flexible calibration setup together with the developed evaluation procedure enable a compensation of rotary table/axis deviations in a wide application field.enCC BY-NC-ND 4.0 (Attribution-NonCommercial-NoDerivatives)https://creativecommons.org/licenses/by-nc-nd/4.0/Coordinate measuring machine (CMM)compensationRotary table600Artikel/Aufsatzurn:nbn:de:gbv:46-elib82800