Abstract
Industry 4.0 represents a significant change in manufacturing with the inclusion of such technologies as additive manufacturing and data analytics. In support of these changes, infrared thermal imaging (IR) and very-near infrared (VNIR) have proven invaluable in numerous applications related to additive manufacturing. In this review, these applications will be presented as they relate to polymer and metal-based additive manufacturing processes. Applications including in-situ characterization, post-build analysis, experimental setups, modeling, and machine learning will be covered. With a general overview complete, the review will conclude with a discussion of challenges identified throughout the literature and thoughts on future trends.
Original language | English |
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Title of host publication | Thermosense |
Subtitle of host publication | Thermal Infrared Applications XLIII |
Editors | Joseph N. Zalameda |
Publisher | SPIE |
ISBN (Electronic) | 9781510643239 |
DOIs | |
State | Published - 2021 |
Event | Thermosense: Thermal Infrared Applications XLIII 2021 - Virtual, Online, United States Duration: Apr 12 2021 → Apr 16 2021 |
Publication series
Name | Proceedings of SPIE - The International Society for Optical Engineering |
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Volume | 11743 |
ISSN (Print) | 0277-786X |
ISSN (Electronic) | 1996-756X |
Conference
Conference | Thermosense: Thermal Infrared Applications XLIII 2021 |
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Country/Territory | United States |
City | Virtual, Online |
Period | 04/12/21 → 04/16/21 |
Funding
This manuscript has been authored in part by UT-Battelle, LLC, under contract DE-AC05-00OR22725 with the US Department of Energy (DOE). The US government retains and the publisher, by accepting the article for publication, acknowledges that the US government retains a nonexclusive, paid-up, irrevocable, worldwide license to publish or reproduce the published form of this manuscript, or allow others to do so, for US government purposes. DOE will provide public access to these results of federally sponsored research in accordance with the DOE Public Access Plan (http://energy.gov/downloads/doe-public-access-plan).
Keywords
- IR thermography
- Industry 4.0
- additive manufacturing
- ex-situ characterization
- finite element analysis
- in-situ characterization
- machine learning
- thermal imaging