Development of a Learning Factory Based on ‘Digital Triplet’ Concept

Jumpei Goto; Yuki Hongo; Hiroshi Yamakawa; Hideaki Takeda; Shinsuke Kondoh; Shouhei Shirafuji; Jun Ota; Yasushi Umeda; Kazuma Sakamoto; Takuji Sukekawa; Hiroki Matsuzawa; Masahiro Saito; Fumio Kojima

doi:10.1299/jsmelem.2021.10.189-183

2021.10

Session ID : 189-183

DOI https://doi.org/10.1299/jsmelem.2021.10.189-183

Conference information

Host: The Japan Society of Mechanical Engineers

Name : [in Japanese]

Date : November 14, 2021 - November 18, 2021

Development of a Learning Factory Based on ‘Digital Triplet’ Concept

Jumpei Goto, Yuki Hongo, Hiroshi Yamakawa, Hideaki Takeda, Shinsuke Kondoh, Shouhei Shirafuji, Jun Ota, Yasushi Umeda, Kazuma Sakamoto, Takuji Sukekawa, Hiroki Matsuzawa, Masahiro Saito, Fumio Kojima

Author information

Jumpei Goto
Department of Precision Engineering, School of Engineering, The University of Tokyo
Yuki Hongo
Department of Precision Engineering, School of Engineering, The University of Tokyo
Hiroshi Yamakawa
Department of Precision Engineering, School of Engineering, The University of Tokyo
Hideaki Takeda
National Institute of Informatics
Shinsuke Kondoh
Research into Artifacts, Center for Engineering, School of Engineering, The University of Tokyo
Shouhei Shirafuji
Research into Artifacts, Center for Engineering, School of Engineering, The University of Tokyo
Jun Ota
Research into Artifacts, Center for Engineering, School of Engineering, The University of Tokyo
Yasushi Umeda
Research into Artifacts, Center for Engineering, School of Engineering, The University of Tokyo
Kazuma Sakamoto
Denso Co.
Takuji Sukekawa
Denso Co.
Hiroki Matsuzawa
Denso Co.
Masahiro Saito
Denso Co.
Fumio Kojima
Denso Co.

Keywords: Industry 4.0, Digital Twin, Digital Triplet, Kaizen, Learning Factory

CONFERENCE PROCEEDINGS RESTRICTED ACCESS

Details

Abstract

We are proposing Digital Triplet (D3) to support manufacturing system engineers in executing engineering processes on shop floors, including Kaizen activities, by fully utilizing Digital Twin. The goal of our research is to verify the feasibility and advantages of D3. For this purpose, this paper aims to develop a learning factory to embody D3. First, this paper describes the requirements of the learning factory. Next, we illustrate how to implement the factory and the result of the implementation. Finally, this paper discusses the difficulties we faced in the development.

Corresponding author

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