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[ Article ] | |
Journal of the Korean Society of Manufacturing Technology Engineers - Vol. 32, No. 2, pp. 78-84 | |
Abbreviation: J. Korean Soc. Manuf. Technol. Eng. | |
ISSN: 2508-5107 (Online) | |
Print publication date 15 Apr 2023 | |
Received 06 Feb 2023 Revised 31 Mar 2023 Accepted 05 Apr 2023 | |
DOI: https://doi.org/10.7735/ksmte.2023.32.2.78 | |
게임엔진 기반 갠트리형 공작기계의 디지털 트윈 구현 | |
Game Engine-based Digital Twin for a Gantry-type Machine Tool | |
aDepartment of Smart Health Science and Technology, Kangwon National University | |
Correspondence to : *Tel.: +82-33-244-8910 E-mail address: kbh@kangwon.ac.kr (Byeong-Hee Kim). | |
Funding Information ▼ |
With the advent of the Fourth Industrial Revolution, digitalization has been accelerated, and interest in digital twins has grown in tandem with technological advancements. In this study, we developed a realistic and interactive digital twin system using a game engine. We focused on a dual-servo gantry-type machine tool and employed the Unreal Engine to create a virtual environment, while using Arduino as a gateway for data communication. Our system facilitates the transfer of virtual machine tools using real machine tool data and allows for the emergency stop of real machine tools through virtual machine tool emergency stop signals. By ensuring real-time data communication and bi-directionality between the real and virtual systems, we successfully produced a highly realistic simulation system.
Keywords: Industry 4.0, Digital twin, Game engine, Unreal engine, Arduino |
이 연구는 2022년도 정부(산업통상자원부)의 재원으로 한국산업기술진흥원(P0002092, 2022년 산업혁신인재성장지원사업)의 지원과 2020년도 산업통상자원부 및 산업기술평가관리원(KEIT)연구비(20012834) 지원에 의한 연구임
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8. | Li, C., Yao, B., Zhu, X., Wang, Q., 2015, Dual Drive System Modeling and Analysis for Synchronous Control of an H-type Gantry, 2015 IEEE Inte. Conf. AIM., 214-219. |
9. | Jungherr, A., Schlarb, D. B., 2022, The Extended Reach of Game Engine Companies: How Companies Like Epic Games and Unity Technologies Provide Platforms for Extended Reality Applications and the Metaverse, Soc. Med. Soc., 8:2 20563051221107641. |
10. | Šmíd, A., 2017, Comparison of Unity and Unreal Engine, Bachelor Thesis, Czech Technical University in Prague, Czech. |
Master Course in the Department of Smart Health Science and Technology, Kangwon National University. His research interest is Digital Twin of Machine Tool.
E-mail: insik1908@kangwon.ac.kr
Master Course in the Department of Smart Health Science and Technology, Kangwon National University. His research interest is Digital Twin of Machine Tool.
E-mail: j25ng.py@gmail.com
Professor in the Department of Smart Health Science and Technology, Kangwon National University. His research interest is Micro/Nanoscale Surface Texturing Technologies and their Applications in Various Sensor Systems.
E-mail: mems@kangwon.ac.kr
Professor in the Department of Smart Health Science and Technology, Kangwon National University. His research interest is Micro and Nano System Design and Precision Control of Machine Tools.
E-mail: kbh@kangwon.ac.kr