Physical security and cyber security issues and human error prevention for 3D printed objects: detecting the use of an incorrect printing material

Jeremy Straub

doi:10.1117/12.2264578

15 June 2017 Physical security and cyber security issues and human error prevention for 3D printed objects: detecting the use of an incorrect printing material

Jeremy Straub

Author Affiliations +

Proceedings Volume 10220, Dimensional Optical Metrology and Inspection for Practical Applications VI; 102200K (2017) https://doi.org/10.1117/12.2264578
Event: SPIE Commercial + Scientific Sensing and Imaging, 2017, Anaheim, CA, United States

Abstract

A wide variety of characteristics of 3D printed objects have been linked to impaired structural integrity and use-efficacy. The printing material can also have a significant impact on the quality, utility and safety characteristics of a 3D printed object. Material issues can be created by vendor issues, physical security issues and human error. This paper presents and evaluates a system that can be used to detect incorrect material use in a 3D printer, using visible light imaging. Specifically, it assesses the ability to ascertain the difference between materials of different color and different types of material with similar coloration.

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Jeremy Straub "Physical security and cyber security issues and human error prevention for 3D printed objects: detecting the use of an incorrect printing material", Proc. SPIE 10220, Dimensional Optical Metrology and Inspection for Practical Applications VI, 102200K (15 June 2017); https://doi.org/10.1117/12.2264578

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