XYZ calibration cube – A misleading tool for achieving print accuracy
Vasile ERMOLAI, Marius-Ionuț RÎPANU, Vasile MERTICARU Jr., Alexandru-Ionuț IRIMIA, Marius-Andrei MIHALACHE, Alexandru SOVER, Nicolae-Răzvan MITITELU, Ionuț-Mădălin PIȘTA
Abstract. Various factors influence the dimensional accuracy in Fused Filament Fabrication (FFF). The kinematic system is a major influential factor, as the motion precision depends on the implemented solution. Kinematics have a direct influence on equipment costs. The FFF 3D printing market has abundant equipment options, from low-cost to high-end solutions. The filament extrusion precision and the shrinkage induced by the thermal contractions are other influential factors for the resulting parts’ quality. Nowadays, the XYZ cube is the calibration benchmark. This cube is used to adjust the dimensional accuracy of the resulting parts. The deficiency with the calibration cubes is that they allow only the measurement of external dimensions, which makes the calibration useless when tolerancing the internal features or scaling. This paper discusses the limitations of the accuracy calibration method using the XYZ cube and possible solutions to overcome them.
Keywords
Fused Filament Fabrication, Material Extrusion Additive Manufacturing, XYZ Cube, Calibration Cube, Print Accuracy
Published online 12/10/2024, 12 pages
Copyright © 2024 by the author(s)
Published under license by Materials Research Forum LLC., Millersville PA, USA
Citation: Vasile ERMOLAI, Marius-Ionuț RÎPANU, Vasile MERTICARU Jr., Alexandru-Ionuț IRIMIA, Marius-Andrei MIHALACHE, Alexandru SOVER, Nicolae-Răzvan MITITELU, Ionuț-Mădălin PIȘTA, XYZ calibration cube – A misleading tool for achieving print accuracy, Materials Research Proceedings, Vol. 46, pp 23-34, 2024
DOI: https://doi.org/10.21741/9781644903377-4
The article was published as article 4 of the book Innovative Manufacturing Engineering and Energy
Content from this work may be used under the terms of the Creative Commons Attribution 3.0 license. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
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