Real-time heat sealing quality analysis of film based on digital twin system

Jun Zhao; Nanyan Shen; Jing Li; Yufei Li; Haoyang Li

doi:10.1117/12.3031070

19 July 2024 Real-time heat sealing quality analysis of film based on digital twin system

Jun Zhao, Nanyan Shen, Jing Li, Yufei Li, Haoyang Li

Proceedings Volume 13181, Third International Conference on Electronic Information Engineering, Big Data, and Computer Technology (EIBDCT 2024); 131813Q (2024) https://doi.org/10.1117/12.3031070
Event: Third International Conference on Electronic Information Engineering, Big Data, and Computer Technology (EIBDCT 2024), 2024, Beijing, China

Abstract

Digital twin achieves interactive mapping between physical entities and virtual models, enabling continuous real-time monitoring of process quality in virtual spaces. This paper addresses the issues of high latency and poor correlation with heat sealing process parameters in the quality inspection of plastic film heat sealing, and explores real-time analysis of heat sealing quality based on digital twin technology. The focus is on the finite element analysis of typical heat sealing process parameters combined with thermo-structural coupling, boundary condition modification and data-driven modeling. The study reveals the relationship between controllable heat sealing process parameters and film heat sealing quality, achieving real-time monitoring of the heat sealing quality of plastic sealing film

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Jun Zhao, Nanyan Shen, Jing Li, Yufei Li, and Haoyang Li "Real-time heat sealing quality analysis of film based on digital twin system", Proc. SPIE 13181, Third International Conference on Electronic Information Engineering, Big Data, and Computer Technology (EIBDCT 2024), 131813Q (19 July 2024); https://doi.org/10.1117/12.3031070

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KEYWORDS

Data modeling

Process modeling

Shrinkage

Chemical elements

3D modeling

Finite element methods

Analytical research

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