Predicting Color Output of Additive Manufactured Parts

Eyþór Rúnar Eiríksson, David Bue Pedersen, Henrik Aanæs

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Abstract

In this paper we address the colorimetric performance of a multicolor additive manufacturing process. A method on how to measure and characterize color performance of said process is presented. Furthermore, a method on predicting the color output is demonstrated, allowing for previsualization of parts prior to print. Results show that color prediction can be achieved with an average color difference error of ΔE*00 = 1.5 andstd.dev σ= 0.75, with similar order of magnitude as the literature defined threshold for „Just NoticeableDifference” (JND).
Original languageEnglish
Title of host publicationProceedings of Achieving Precision Tolerances in Additive Manufacturing : ASPE Spring Topical Meeting
Volume60
PublisherASPE – The American Society for Precision Engineering
Publication date2015
Pages95-99
ISBN (Print)978-1-887706-67-4
Publication statusPublished - 2015
EventASPE 2015 Spring Topical Meeting: Achieving Precision Tolerances in Additive Manufacturing - Raleigh, North Carolina, United States
Duration: 26 Apr 201529 Apr 2015
Conference number: 2
http://aspe.net/technical-meetings/past-aspe-meetings/achieving-precision-tolerances-in-additive-manufacturing/

Conference

ConferenceASPE 2015 Spring Topical Meeting
Number2
CountryUnited States
CityRaleigh, North Carolina
Period26/04/201529/04/2015
Internet address

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