A 5M Synchronization Mechanism for Digital Twin Shop-Floor
Abstract In recent years, as a promising way to realize digital transformation, digital twin shop-floor (DTS) plays an important role in smart manufacturing. The core feature of DTS is the synchronization. How to implement and maintain the synchronization is critical for DTS. However, there is still...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2023-11-01
|
| Series: | Chinese Journal of Mechanical Engineering |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s10033-023-00965-8 |
| _version_ | 1797577693138518016 |
|---|---|
| author | Weiran Liu Jiangfeng Cheng Zhiwen Wen Xiaofu Zou Zhaozong Wang Hongting Liu Fei Tao |
| author_facet | Weiran Liu Jiangfeng Cheng Zhiwen Wen Xiaofu Zou Zhaozong Wang Hongting Liu Fei Tao |
| author_sort | Weiran Liu |
| collection | DOAJ |
| description | Abstract In recent years, as a promising way to realize digital transformation, digital twin shop-floor (DTS) plays an important role in smart manufacturing. The core feature of DTS is the synchronization. How to implement and maintain the synchronization is critical for DTS. However, there is still a lack of a common definition for synchronization in DTS. Besides, a systematic synchronization mechanism for DTS is strongly needed. This paper first summarizes the definition and requirements of synchronization in DTS, to clarify the understanding of synchronization in DTS. Then, a 5M synchronization mechanism for DTS is proposed, where 5M refers to multi-system data, multi-fidelity model, multi-resource state, multi-level state, and multi-stage operation. As a bottom-up synchronization mechanism, 5M synchronization mechanism for DTS has the potential to support DTS to achieve and maintain physical-virtual state synchronization, and to realize operation synchronization of DTS. The implementation methods of 5M synchronization mechanism for DTS are also introduced. Finally, the proposed synchronization mechanism is validated in a digital twin satellite assembly shop-floor, which proves the effectiveness and feasibility of the mechanism. |
| first_indexed | 2024-03-10T22:11:36Z |
| format | Article |
| id | doaj.art-9db6dff0bf2941988fd537d75cdea90d |
| institution | Directory Open Access Journal |
| issn | 2192-8258 |
| language | English |
| last_indexed | 2024-03-10T22:11:36Z |
| publishDate | 2023-11-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Chinese Journal of Mechanical Engineering |
| spelling | doaj.art-9db6dff0bf2941988fd537d75cdea90d2023-11-19T12:35:23ZengSpringerOpenChinese Journal of Mechanical Engineering2192-82582023-11-0136112210.1186/s10033-023-00965-8A 5M Synchronization Mechanism for Digital Twin Shop-FloorWeiran Liu0Jiangfeng Cheng1Zhiwen Wen2Xiaofu Zou3Zhaozong Wang4Hongting Liu5Fei Tao6School of Automation Science and Electrical Engineering, Beihang UniversitySchool of Automation Science and Electrical Engineering, Beihang UniversityXi’an Precision Machinery Research InstituteInstitute of Artificial Intelligence, Beihang UniversitySchool of Automation Science and Electrical Engineering, Beihang UniversitySchool of Automation Science and Electrical Engineering, Beihang UniversitySchool of Automation Science and Electrical Engineering, Beihang UniversityAbstract In recent years, as a promising way to realize digital transformation, digital twin shop-floor (DTS) plays an important role in smart manufacturing. The core feature of DTS is the synchronization. How to implement and maintain the synchronization is critical for DTS. However, there is still a lack of a common definition for synchronization in DTS. Besides, a systematic synchronization mechanism for DTS is strongly needed. This paper first summarizes the definition and requirements of synchronization in DTS, to clarify the understanding of synchronization in DTS. Then, a 5M synchronization mechanism for DTS is proposed, where 5M refers to multi-system data, multi-fidelity model, multi-resource state, multi-level state, and multi-stage operation. As a bottom-up synchronization mechanism, 5M synchronization mechanism for DTS has the potential to support DTS to achieve and maintain physical-virtual state synchronization, and to realize operation synchronization of DTS. The implementation methods of 5M synchronization mechanism for DTS are also introduced. Finally, the proposed synchronization mechanism is validated in a digital twin satellite assembly shop-floor, which proves the effectiveness and feasibility of the mechanism.https://doi.org/10.1186/s10033-023-00965-8Digital twinDigital twin shop-floorSynchronization in digital twin shop-floorSynchronization mechanismSatellite assembly shop-floor |
| spellingShingle | Weiran Liu Jiangfeng Cheng Zhiwen Wen Xiaofu Zou Zhaozong Wang Hongting Liu Fei Tao A 5M Synchronization Mechanism for Digital Twin Shop-Floor Chinese Journal of Mechanical Engineering Digital twin Digital twin shop-floor Synchronization in digital twin shop-floor Synchronization mechanism Satellite assembly shop-floor |
| title | A 5M Synchronization Mechanism for Digital Twin Shop-Floor |
| title_full | A 5M Synchronization Mechanism for Digital Twin Shop-Floor |
| title_fullStr | A 5M Synchronization Mechanism for Digital Twin Shop-Floor |
| title_full_unstemmed | A 5M Synchronization Mechanism for Digital Twin Shop-Floor |
| title_short | A 5M Synchronization Mechanism for Digital Twin Shop-Floor |
| title_sort | 5m synchronization mechanism for digital twin shop floor |
| topic | Digital twin Digital twin shop-floor Synchronization in digital twin shop-floor Synchronization mechanism Satellite assembly shop-floor |
| url | https://doi.org/10.1186/s10033-023-00965-8 |
| work_keys_str_mv | AT weiranliu a5msynchronizationmechanismfordigitaltwinshopfloor AT jiangfengcheng a5msynchronizationmechanismfordigitaltwinshopfloor AT zhiwenwen a5msynchronizationmechanismfordigitaltwinshopfloor AT xiaofuzou a5msynchronizationmechanismfordigitaltwinshopfloor AT zhaozongwang a5msynchronizationmechanismfordigitaltwinshopfloor AT hongtingliu a5msynchronizationmechanismfordigitaltwinshopfloor AT feitao a5msynchronizationmechanismfordigitaltwinshopfloor AT weiranliu 5msynchronizationmechanismfordigitaltwinshopfloor AT jiangfengcheng 5msynchronizationmechanismfordigitaltwinshopfloor AT zhiwenwen 5msynchronizationmechanismfordigitaltwinshopfloor AT xiaofuzou 5msynchronizationmechanismfordigitaltwinshopfloor AT zhaozongwang 5msynchronizationmechanismfordigitaltwinshopfloor AT hongtingliu 5msynchronizationmechanismfordigitaltwinshopfloor AT feitao 5msynchronizationmechanismfordigitaltwinshopfloor |