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Proceedings Paper

3D printing cybersecurity: detecting and preventing attacks that seek to weaken a printed object by changing fill level
Author(s): Jeremy Straub
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Paper Abstract

Prior work by Zeltmann, et al. has demonstrated the impact of small defects and other irregularities on the structural integrity of 3D printed objects. It posited that such defects could be introduced intentionally. The current work looks at the impact of changing the fill level on object structural integrity. It considers whether the existence of an appropriate level of fill can be determined through visible light imagery-based assessment of a 3D printed object. A technique for assessing the quality and sufficiency of quantity of 3D printed fill material is presented. It is assessed experimentally and results are presented and analyzed.

Paper Details

Date Published: 9 June 2017
PDF: 15 pages
Proc. SPIE 10220, Dimensional Optical Metrology and Inspection for Practical Applications VI, 102200O (9 June 2017); doi: 10.1117/12.2264575
Show Author Affiliations
Jeremy Straub, North Dakota State Univ. (United States)


Published in SPIE Proceedings Vol. 10220:
Dimensional Optical Metrology and Inspection for Practical Applications VI
Kevin G. Harding; Song Zhang, Editor(s)

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