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NDT.net Issue: 2022-03
11th Conference on Industrial Computed Tomography (iCT) 2022, 8-11 Feb, Wels, Austria (iCT 2022) | Vol. 27(3)
Special Issue of e-Journal of Nondestructive Testing (eJNDT) ISSN 1435-4934 Vol. 27(3)
Session: Short Talks (II)
Thu 17:30 virtual
Movie

Development of a novel gauge filled with resin for X-ray CT

Mari Watanabe, Kazuya Matsuzaki4, Osamu Sato5, Souichi Telada, Toshiyuki Takatsuji7
National Institute of Advanced Industrial Science and Technology (AIST)21, Tsukuba, Japan

Abstract: X-ray computed tomography (CT) systems have been widely used for three-dimensional (3D) measurements in the engineering field. Therefore, verifying X-ray CT systems with full traceability is necessary to ensure accurate measurements. Measurement errors of X-ray CT systems are evaluated using a reference gauge whose geometry is calibrated using 3D measuring systems with higher accuracy. Thus, this study developed and characterized a novel reference gauge for X-ray CT systems, comprising spheres embedded in a cylindrical resin.

Keywords: calibration (104), Three-dimensional measurement (3), X-ray CT (28), Verification (2),
*Keywords are freely formed keywords from the authors and thus you may Search also for similar terms.

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Watanabe, Mari
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Watanabe, M., Matsuzaki, K., Sato, O., Telada, S., & Takatsuji, T. (2022). Development of a novel gauge filled with resin for X-ray CT. 11th Conference on Industrial Computed Tomography (iCT) 2022, 8-11 Feb, Wels, Austria. e-Journal of Nondestructive Testing Vol. 27(3). https://doi.org/10.58286/26637

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