TY - GEN
T1 - Ontology-based laser and thermal metamodels for metal-based additive manufacturing
AU - Roh, Byeong Min
AU - Kumara, Soundar R.T.
AU - Simpson, Timothy W.
AU - Michaleris, Panagiotis
AU - Witherell, Paul
AU - Assouroko, Ibrahim
N1 - Publisher Copyright:
Copyright © 2016 by ASME.
PY - 2016
Y1 - 2016
N2 - Additive manufacturing (AM) is a promising technology that is expected to revolutionize industry by allowing the production of almost any shape directly from a 3D model. In metal-based AM, numerous process parameters are highly interconnected, and their interconnections are not yet understood. Understanding this interconnectivity is the first step in building process control models that help make the process more repeatable and reliable. Metamodels can be used to conceptualize models of complex AM processes and capture diverse parameters to provide a graphical view using common terminology and modeling protocols. In this paper we consider different process models (laser and thermal) for metal-based AM and develop an AM Process Ontology from first-principles. We discuss and demonstrate its implementation in Protégé.
AB - Additive manufacturing (AM) is a promising technology that is expected to revolutionize industry by allowing the production of almost any shape directly from a 3D model. In metal-based AM, numerous process parameters are highly interconnected, and their interconnections are not yet understood. Understanding this interconnectivity is the first step in building process control models that help make the process more repeatable and reliable. Metamodels can be used to conceptualize models of complex AM processes and capture diverse parameters to provide a graphical view using common terminology and modeling protocols. In this paper we consider different process models (laser and thermal) for metal-based AM and develop an AM Process Ontology from first-principles. We discuss and demonstrate its implementation in Protégé.
UR - http://www.scopus.com/inward/record.url?scp=85007591746&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85007591746&partnerID=8YFLogxK
U2 - 10.1115/DETC2016-60233
DO - 10.1115/DETC2016-60233
M3 - Conference contribution
AN - SCOPUS:85007591746
T3 - Proceedings of the ASME Design Engineering Technical Conference
BT - 36th Computers and Information in Engineering Conference
PB - American Society of Mechanical Engineers (ASME)
T2 - ASME 2016 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2016
Y2 - 21 August 2016 through 24 August 2016
ER -