Accuracy in Digital Twinning; An Exploration Based on Asset Location

Eric Lutters; Roy Damgrave

doi:10.1007/978-3-031-15602-1_15

Accuracy in Digital Twinning; An Exploration Based on Asset Location

Eric Lutters^*, Roy Damgrave

^*Corresponding author for this work

Information-driven Product Development & Engineering

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Academic › peer-review

56 Downloads (Pure)

Abstract

Digital twins usually aim to develop a correct, encompassing, and well-aligned representation of any reality under consideration. However, digital twins can impossibly mimic actuality exactly; hence, it is essential to identify and find ways to deal with the inaccuracies involved in delineating an object/aspect system in the real world for the different perspectives involved. From a digital twinning approach, it is explored what the notion accuracy entails in asset loca(lisa)tion and in the digital models involved. Here, the overarching approach is to re-interpret the role that data and accuracy play—from a pervasive need for (more) detail, to instruments in purposeful decision making. This implies that the focus moves from achievable accuracy to required accuracy, allowing for different means to deal with accuracy and data resolution. An approach based on octrees demonstrates this, to stress that ‘more data is not always better’.

Original language	English
Title of host publication	Smart, Sustainable Manufacturing in an Ever-Changing World
Subtitle of host publication	Proceedings of International Conference on Competitive Manufacturing (COMA ’22)
Publisher	Springer Nature
Pages	191-202
Number of pages	12
ISBN (Electronic)	978-3-031-15602-1
ISBN (Print)	978-3-031-15601-4
DOIs	https://doi.org/10.1007/978-3-031-15602-1_15
Publication status	Published - 4 Mar 2023
Event	8th International Conference on Competitive Manufacturing, COMA 2022 - Wallenberg Centre (Stias), Stellenbosch, South Africa Duration: 9 Mar 2022 → 10 Mar 2022 Conference number: 8 https://blogs.sun.ac.za/coma/

Publication series

Name	Lecture Notes in Production Engineering
Volume	Part F1162
ISSN (Print)	2194-0525
ISSN (Electronic)	2194-0533

Conference

Conference	8th International Conference on Competitive Manufacturing, COMA 2022
Abbreviated title	COMA 2022
Country/Territory	South Africa
City	Stellenbosch
Period	9/03/22 → 10/03/22
Internet address	https://blogs.sun.ac.za/coma/

Keywords

Accuracy
Asset location
Digital twinning
Manufacturing environment
2023 OA procedure

Access to Document

10.1007/978-3-031-15602-1_15

978-3-031-15602-1_15Final published version, 332 KBLicence: Taverne

Cite this

Lutters, E., & Damgrave, R. (2023). Accuracy in Digital Twinning; An Exploration Based on Asset Location. In Smart, Sustainable Manufacturing in an Ever-Changing World: Proceedings of International Conference on Competitive Manufacturing (COMA ’22) (pp. 191-202). (Lecture Notes in Production Engineering; Vol. Part F1162). Springer Nature. https://doi.org/10.1007/978-3-031-15602-1_15

@inbook{4b23d012e944498fbda365de49b3e652,

title = "Accuracy in Digital Twinning; An Exploration Based on Asset Location",

abstract = "Digital twins usually aim to develop a correct, encompassing, and well-aligned representation of any reality under consideration. However, digital twins can impossibly mimic actuality exactly; hence, it is essential to identify and find ways to deal with the inaccuracies involved in delineating an object/aspect system in the real world for the different perspectives involved. From a digital twinning approach, it is explored what the notion accuracy entails in asset loca(lisa)tion and in the digital models involved. Here, the overarching approach is to re-interpret the role that data and accuracy play—from a pervasive need for (more) detail, to instruments in purposeful decision making. This implies that the focus moves from achievable accuracy to required accuracy, allowing for different means to deal with accuracy and data resolution. An approach based on octrees demonstrates this, to stress that {\textquoteleft}more data is not always better{\textquoteright}.",

keywords = "Accuracy, Asset location, Digital twinning, Manufacturing environment, 2023 OA procedure",

author = "Eric Lutters and Roy Damgrave",

note = "Publisher Copyright: {\textcopyright} 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.; 8th International Conference on Competitive Manufacturing, COMA 2022, COMA 2022 ; Conference date: 09-03-2022 Through 10-03-2022",

year = "2023",

month = mar,

day = "4",

doi = "10.1007/978-3-031-15602-1_15",

language = "English",

isbn = "978-3-031-15601-4",

series = "Lecture Notes in Production Engineering",

publisher = "Springer Nature",

pages = "191--202",

booktitle = "Smart, Sustainable Manufacturing in an Ever-Changing World",

address = "Switzerland",

url = "https://blogs.sun.ac.za/coma/",

}

Lutters, E & Damgrave, R 2023, Accuracy in Digital Twinning; An Exploration Based on Asset Location. in Smart, Sustainable Manufacturing in an Ever-Changing World: Proceedings of International Conference on Competitive Manufacturing (COMA ’22). Lecture Notes in Production Engineering, vol. Part F1162, Springer Nature, pp. 191-202, 8th International Conference on Competitive Manufacturing, COMA 2022, Stellenbosch, South Africa, 9/03/22. https://doi.org/10.1007/978-3-031-15602-1_15

Accuracy in Digital Twinning; An Exploration Based on Asset Location. / Lutters, Eric ; Damgrave, Roy.
Smart, Sustainable Manufacturing in an Ever-Changing World: Proceedings of International Conference on Competitive Manufacturing (COMA ’22). Springer Nature, 2023. p. 191-202 (Lecture Notes in Production Engineering; Vol. Part F1162).

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Academic › peer-review

TY - CHAP

T1 - Accuracy in Digital Twinning; An Exploration Based on Asset Location

AU - Lutters, Eric

AU - Damgrave, Roy

N1 - Conference code: 8

PY - 2023/3/4

Y1 - 2023/3/4

N2 - Digital twins usually aim to develop a correct, encompassing, and well-aligned representation of any reality under consideration. However, digital twins can impossibly mimic actuality exactly; hence, it is essential to identify and find ways to deal with the inaccuracies involved in delineating an object/aspect system in the real world for the different perspectives involved. From a digital twinning approach, it is explored what the notion accuracy entails in asset loca(lisa)tion and in the digital models involved. Here, the overarching approach is to re-interpret the role that data and accuracy play—from a pervasive need for (more) detail, to instruments in purposeful decision making. This implies that the focus moves from achievable accuracy to required accuracy, allowing for different means to deal with accuracy and data resolution. An approach based on octrees demonstrates this, to stress that ‘more data is not always better’.

AB - Digital twins usually aim to develop a correct, encompassing, and well-aligned representation of any reality under consideration. However, digital twins can impossibly mimic actuality exactly; hence, it is essential to identify and find ways to deal with the inaccuracies involved in delineating an object/aspect system in the real world for the different perspectives involved. From a digital twinning approach, it is explored what the notion accuracy entails in asset loca(lisa)tion and in the digital models involved. Here, the overarching approach is to re-interpret the role that data and accuracy play—from a pervasive need for (more) detail, to instruments in purposeful decision making. This implies that the focus moves from achievable accuracy to required accuracy, allowing for different means to deal with accuracy and data resolution. An approach based on octrees demonstrates this, to stress that ‘more data is not always better’.

KW - Accuracy

KW - Asset location

KW - Digital twinning

KW - Manufacturing environment

KW - 2023 OA procedure

UR - http://www.scopus.com/inward/record.url?scp=85166631988&partnerID=8YFLogxK

U2 - 10.1007/978-3-031-15602-1_15

DO - 10.1007/978-3-031-15602-1_15

M3 - Chapter

AN - SCOPUS:85166631988

SN - 978-3-031-15601-4

T3 - Lecture Notes in Production Engineering

SP - 191

EP - 202

BT - Smart, Sustainable Manufacturing in an Ever-Changing World

PB - Springer Nature

T2 - 8th International Conference on Competitive Manufacturing, COMA 2022

Y2 - 9 March 2022 through 10 March 2022

ER -

Accuracy in Digital Twinning; An Exploration Based on Asset Location

Abstract

Publication series

Conference

Keywords

Access to Document

Other files and links

Fingerprint

Cite this