Transactions of Materials and Heat Treatment

Title：Construction and application on rotating and pressing digital twin system

Authors： Ning Lingling Zheng Jian Liu Ranran

Unit： Shandong Vocational and Technical University of Engineering

KeyWords： rotating and pressing digital twin NXMCD neural network tooth mold

ClassificationCode：TP311

year,vol(issue):pagenumber：2023,48(11):115-123

Abstract：

The digital twin technology in the production process of new rotating and pressing technology for mask production was studied, and the framework and system composition of digital twin in rotating and pressing production were researched and elaborated. Then, the digital twin model was constructed by Siemens software NXMCD, and the motion relationship was established. Furthermore, in the motion relationship, the mapping between sensor and model was used to drive the model and achieve virtual and real synchronization, and combining the deep learning neural network with the digital twin system was realized by the use of interface to realize the virtual prediction actual, continuous iteration of sensor data sources and real-time optimization of the production line. The result shows that this method combining the digital twin with the rotating and pressing technology provides valuable data and references for the intelligent manufacturing in this industry, and promotes the high efficiency and intelligence of the production process.

Funds：

山东省教育厅公示的第二批教育部名师工作室建设项目（鲁教师函[2019]42号）；教育部产学合作协同育人项目（221000821124531）；2022年度山东省职业教育教学改革研究项目（2022065）

作者简介：宁玲玲（1980-），女，硕士，教授，E-mail：67155842@qq.com；通信作者：郑健（1984-），男，硕士，教授，E-mail：448383188@qq.com

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