Articles | Volume 11, issue 2
J. Sens. Sens. Syst., 11, 219–223, 2022
https://doi.org/10.5194/jsss-11-219-2022

Special issue: Sensors and Measurement Science International SMSI 2021

J. Sens. Sens. Syst., 11, 219–223, 2022
https://doi.org/10.5194/jsss-11-219-2022
Regular research article
01 Aug 2022
Regular research article | 01 Aug 2022

Towards efficient application-dependent dimensional measurements with computed tomography: optimized reduction of measurement duration using continuous scan mode: experimental investigations

Christian Orgeldinger et al.

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Cited articles

Carmignato, S., Dewulf, W., and Leach, R. (Eds.): Industrial X-Ray Computed Tomography, Springer International Publishing, https://doi.org/10.1007/978-3-319-59573-3, 2018. 
CASRAI CRediT: Taxonomy of Contributor Roles, https://casrai.org/credit/, last access: 12 May 2021. 
De Chiffre, L., Carmignato, S., Kruth, J. P., Schmitt, R., and Weckenmann, A.: Industrial applications of computed tomography, CIRP Ann., 63, 655–677, https://doi.org/10.1016/j.cirp.2014.05.011, 2014. 
Fischer, T., Salzinger, M., Heinz, D., and Hiller, J.: Quantitative Untersuchung zur Reduzierung der Messzeit in der dimensionellen Computertomographie, Bavar. J. Appl. Sci. 3, 282–296, https://doi.org/10.25929/JY3V-PM72, 2017.  
Fu, J., Jiang, B., Li, B., Li, P., and Wang, Q.: Methods Determining the Angular Increment of A Continuous Scan Cone-Beam CT System, IEEE T. Nucl. Sci., 57, 1071–1076, https://doi.org/10.1109/TNS.2010.2044662, 2010. 
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Short summary
Industrial X-ray computed tomography is a holistic measurement technique for dimensional metrology. However, the relatively long measurement time is a hindrance to its application. A possibility to reduce measurement times, the continuous scan mode, is characterized in this work. The question is how much the time reduction impacts the accuracy of the dimensional measurements. The core result of the paper is an estimate of the effect along with experimental proof that this estimate is reasonable.