Robert Cep, Marek Sadilek, Tomas Dvoracek, Lenka Cepova, Lukas Kusnir, Patrik Sniehotta, Karel Kouril

Proceedings of the 26th World Multi-Conference on Systemics, Cybernetics and Informatics: WMSCI 2022, Vol. I, pp. 71-80 (2022); https://doi.org/10.54808/WMSCI2022.01.71

Robert Cep
Department of Machining, Assembly and Engineering Metrology, VŠB-Technical University of Ostrava, Ostrava, Czech Republic

Marek Sadilek
Department of Machining, Assembly and Engineering Metrology, VŠB-Technical University of Ostrava, Ostrava, Czech Republic

Tomas Dvoracek
Department of Machining, Assembly and Engineering Metrology, VŠB-Technical University of Ostrava, Ostrava, Czech Republic

Lenka Cepova
Department of Machining, Assembly and Engineering Metrology, VŠB-Technical University of Ostrava, Ostrava, Czech Republic

Lukas Kusnir
Department of Machining, Assembly and Engineering Metrology, VŠB-Technical University of Ostrava, Ostrava, Czech Republic

Patrik Sniehotta
Department of Machining, Assembly and Engineering Metrology, VŠB-Technical University of Ostrava, Ostrava, Czech Republic

Karel Kouril
Institute of Mechanical Engineering Technology, Brno University of Technology, Brno, Czech Republic

Cite this paper as:
Cep, R., Sadilek, M., Dvoracek, T., Cepova, L., Kusnir, L., Sniehotta, P., Kouril, K. (2022). Comparison of Geometrical Accuracy of Machine Tools and Manufactured Parts. In N. Callaos, N. Lace, B. Sánchez, M. Savoie (Eds.), Proceedings of the 26th World Multi-Conference on Systemics, Cybernetics and Informatics: WMSCI 2022, Vol. I, pp. 71-80. International Institute of Informatics and Cybernetics. https://doi.org/10.54808/WMSCI2022.01.71

The presented article deals with experimental verification of geometric accuracy of CNC milling machine MAS MCV 1270 and its comparison with geometric deviations of a part manufactured on the same machine. The test board is designed to include through and non-through holes, internal and external circles, and small and large dimensions. It will be produced on the tested machine tool by two different cutting conditions to compare their effect on production. The evaluation will be performed using a Renishaw BallBar QC20 circular interpolation test held in three machine table positions and produced by test workpieces in the form of a plate with circular elements. The geometric deviations of the board will be checked on a coordinate measuring machine Wenzel LH 65 CNC X3M Premium. Attention will be paid to the dependence of the inaccuracies of the machine tool on the workpieces manufactured by it and to the possibilities of their estimation and definition.