A digital thread-driven distributed collaboration mechanism between digital twin manufacturing units

S Liu, Y Lu, X Shen, J Bao - Journal of Manufacturing Systems, 2023 - Elsevier
The trialing of new products in production typically suffers from quality and productivity
problems because of immature manufacturing processes. As an efficient virtual-real …

Revolutionizing sheet metal stamping through industry 5.0 digital twins: a comprehensive review

OAA Modad, J Ryska, A Chehade, G Ayoub - Journal of Intelligent …, 2024 - Springer
In this manuscript, we present a comprehensive overview of true digital twin applications
within the manufacturing industry, specifically delving into advancements in sheet metal …

DT-CEPA: A digital twin-driven contour error prediction approach for machine tools based on hybrid modeling and sparse time series

S Ji, H Ni, T Hu, J Sun, H Yu, H Jin - Robotics and Computer-Integrated …, 2024 - Elsevier
Contour error prediction is of great significance for optimizing machining accuracy of
machine tools (MTs). However, few commercial computer numerical control (CNC) systems …

Digital twin-driven smelting process management method for converter steelmaking

T Fu, S Liu, P Li - Journal of Intelligent Manufacturing, 2024 - Springer
The converter is an indispensable key equipment in the steel manufacturing industry. With
the increasing demand for high-quality steel, there is an increasing demand for monitoring …

A novel six-dimensional digital twin model for data management and its application in roll forming

Y Ren, J Dong, J He, D Zhang, K Wu, Z Xiong… - Advanced Engineering …, 2024 - Elsevier
Roll forming is a cost-effective, efficient, and flexible plastic processing technique that
involves the gradual transverse bending of metal strips using sequentially arranged forming …

Unsupervised Domain Adversarial Adaptive Regression Network for Cutting Force Prediction at Varying Spindle Speeds

C Ni, J Yang, H Ding - IEEE/ASME Transactions on …, 2024 - ieeexplore.ieee.org
The cutting force at varying spindle speeds produces different excitation frequencies,
resulting in different computer numerical control (CNC) system responses. Due to the …

Leveraging Digital Twin Technology for Enhanced Cybersecurity in Cyber–Physical Production Systems

Y Jiang, W Wang, J Ding, X Lu, Y Jing - Future Internet, 2024 - mdpi.com
The convergence of cyber and physical systems through cyber–physical systems (CPSs)
has been integrated into cyber–physical production systems (CPPSs), leading to a paradigm …

Deep Reinforcement Learning and Discrete Simulation-Based Digital Twin for Cyber–Physical Production Systems

D Krenczyk - Applied Sciences, 2024 - mdpi.com
One of the goals of developing and implementing Industry 4.0 solutions is to significantly
increase the level of flexibility and autonomy of production systems. It is intended to provide …

A Human-Centric Design Method for Industrial Centrifugal Pump Based on Digital Twin

Y Shi, B Sheng, J Zhu, G Chen, T Zhang, R Luo - Processes, 2023 - mdpi.com
The worldwide demand for customized centrifugal pumps in numerous industries is
intensifying steadily, posing significant challenges to the traditional design model …

Optimizing Heterogeneous Vehicle Routes for Urban Distribution Considering the Three-Dimensional Bin Packing Problem of Electric Meters

Z He, M Zhang, C Lin, J Zhao, K Shi, Z Ai - IEEE Access, 2024 - ieeexplore.ieee.org
With the establishment of smart grids, there is a growing demand for metering electric meters
in urban areas. Given the diverse sizes and delicate nature of these meters, traditional …