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Effect of the Voxel Size on the Final Scan Accuracy in Computed Tomography

  • Michaela KritikosEmail author
Conference paper
Part of the Lecture Notes in Mechanical Engineering book series (LNME)

Abstract

Production of different kind of parts has increasing character. They are different according to materials, shapes, production technology and accuracy. Possibilities of their quality and accuracy control have to taken into consideration. In addition to optical (non – contact method) and contact (CMM) methods there are applied progressive technologies which bring new opportunities into the metrology processes. One of them is application of X - ray beam in measurement process. Computed tomography finds application in the field of different parts quality evaluation. This new method has many unexamined areas which are necessary to research. One of them is effect of voxel size on quality and accuracy of achieved model.

Keywords

Measurement Computed tomography X – ray Voxel Models accuracy 

Notes

Acknowledgment

This work was supported by the Slovak Research and Development Agency under the Contract no. APVV-18-0418.

References

  1. 1.
    Kruth, J.P., Bartscher, M., Carmignto, S., Schmitt, R., De Chiffre, L., Weckenmann, A.: Computed tomography for dimensional metrology. CIRP Ann. Manuf. Technol. 60, 821–842 (2011)CrossRefGoogle Scholar
  2. 2.
    Ambrose, J., Hounsfield, G.: Computerized Transverse Axial Tomography. Br. J. Radiol. 46, 1023–1047 (1973)CrossRefGoogle Scholar
  3. 3.
    Reimers, P., Goebbels, J.: New possibilities of non-destructive evaluation by X-ray computed tomography. Mater. Eval. 41, 732–737 (1983)Google Scholar
  4. 4.
    Werth Messtechnik (2011). www.werth.de/de/unser-angebot/
  5. 5.
    Mitchell, K.W.: A generalized approach to wall thickness measurements in CT images. In: Topical Proceedings of Industrial Computerized Tomography, pp. 120–124. ASNT (1989). ISBN 0–931403-89-8Google Scholar
  6. 6.
    GE/phoenix Prufbericht, 3D Prazisionsprufung CT, Prufbericht zur Bestimmung der Messgenauigkeit von CT-Systemen, pp. 1–8 (2009)Google Scholar
  7. 7.
  8. 8.
  9. 9.
    Kato, A., Ohno, N.: Construction of three-dimensional tooth model by micro-computed tomography and application for data sharing (2009). https://www.ncbi.nlm.nih.gov/pubmed/18386082
  10. 10.
    ZEISS 2015 METROTOM 1500: Návod k obsluze. ISBN 61212-7090112Google Scholar
  11. 11.

Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  1. 1.Slovak University of Technology, Faculty of Materials Science and Technology in TrnavaTrnavaSlovakia

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