Acta Mechanica Slovaca 2020, 24(4):36-42 | DOI: 10.21496/ams.2021.002

Machine Tool Accuracy DMG MORI DMU 50 measuring by system Ballbar QC20-W

Radim Liška1, Dagmar Šoková1, Robert Čep1, Lenka Čepová1, Jiří Kratochvíl1
1 VŠB-Technical university of Ostrava, Faculty of Mechanical Engineering, 17. Listopadu 2172/15, 708 00 Ostrava, Czech Republic

This article deals with the measurement and evaluation of the circularity of the machine DMG MORI - DMU 50 using the measuring system Ballbar QC20-W, which can measure the circularity of the machine using circular interpolation. Furthermore, the system can evaluate machine errors or measurement errors. This can prevent a number of problems, such as financial losses, compliance with the required accuracy and adherence to order deadlines. All three planes of the machine tool were measured - XY, YZ and ZX. In each plane, accuracy (roundness deviations) was measured at three values of feed rate 1000, 1500 and 2000 m.min-1. Each measurement was evaluated and in the end the dependence in individual planes on the feed rate is given.

Keywords: machine tool; accuracy; roundness deviation; measuring; Ballbar QC20-W

Published: December 22, 2020  Show citation

ACS AIP APA ASA Harvard Chicago Chicago Notes IEEE ISO690 MLA NLM Turabian Vancouver
Liška, R., Šoková, D., Čep, R., Čepová, L., & Kratochvíl, J. (2020). Machine Tool Accuracy DMG MORI DMU 50 measuring by system Ballbar QC20-W. Acta Mechanica Slovaca, 24(4), 36-42. doi: 10.21496/ams.2021.002
Share...
Download citation
  • BibTeX (.bib)
  • Bookends (.ris)
  • EasyBib (.ris)
  • EndNote (.enw)
  • EndNote 8 (.xml)
  • ISI WoS (.isi)
  • Medlars (.medlars)
  • Mendeley (.ris)
  • MODS (.xml)
  • Papers (.ris)
  • RefWorks (.txt)
  • RefManager (.ris)
  • RIS (.ris)
  • MS Word (.xml)
  • Zotero (.ris)
    • Open full article

    References

    1. LIŠKA, Radim. Měření přesnosti obráběcího stroje : bakalářská práce. Ostrava, 2020, 55 s.
    2. BUMBÁLEK, Leoš. Kontrola a měření: pro SPŠ strojní. Praha: Informatorium, 2009. ISBN 978-80-7333-072-9.
    3. SVOBODA, Rostislav. Přesnost CNC stroje? Dnes dokáže pracovat i na nanometry. Factory Automation [online]. [cit. 2020-04-21]. Dostupné z: https://factoryautomation.cz/presnost-cnc-stroje-dnes-dokaze-pracovat-i-na-nanometry/
    4. KRATOCHVÍL, Pavel. Údržba obráběcích strojů. MM spektrum [online]. [cit. 2020-04-19]. Dostupné z: https://www.mmspektrum.com/clanek/udrzba-obrabecich-stroju.html
    5. Systém ballbar QC20-W. Reinshaw [online]. [cit. 2020-04-20]. Dostupné z: https://www.renishaw.cz/cs/system-ballbar-qc20-w--11075
    6. Software Ballbar 20 - User Guide
    7. Kuric, Ivan; Tlach Vladimír; Cisar Miroslav; Sagova Zuzana; Zajacko, Ivan. Examination of industrial robot performance parameters utilizing machine tool diagnostic methods. INTERNATIONAL JOURNAL OF ADVANCED ROBOTIC SYSTEMS, 2020, Vol. 17, No. 1. ISSN 1729-8814. DOI: 10.1177/1729881420905723 Go to original source...
    8. Tlach, Vladimir, Sagova, Zuzana; Kuric, Ivan. Circular and quasi-circular paths for the industrial robots measuring with the Renishaw Ballbar QC20-W. In XXIII POLISH-SLOVAK SCIENTIFIC CONFERENCE ON MACHINE MODELLING AND SIMULATIONS (MMS 2018), Vol. 254. ISSN 2261-236X. DOI: 10.1051/matecconf/201925405007 Go to original source...
    9. Holub, Michal; Bradac, Frantisek; Pokorny, Zdenek; Jelinek, Adam. APPLICATION OF A BALLBAR FORDIAGNOSTICS OF CNC MACHINE TOOLS. MM SCIENCE JOURNAL, 2018, Vol 2018, pp. 2601-2605. ISSN 1803-1269. DOI: 10.17973/MMSJ.2018_12_2018032 Go to original source...

    This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International License (CC BY 4.0), which permits use, distribution, and reproduction in any medium, provided the original publication is properly cited. No use, distribution or reproduction is permitted which does not comply with these terms.


    Return to the content