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Papers Presented at the 12th China Academic Conference on Printing and Packaging 2021
Volume: 66 | Article ID: 020401
Coupling Modeling and Analysis of the Tension System for Roll-to-Roll Gravure Printing Machines
  DOI :  10.2352/J.ImagingSci.Technol.2022.66.2.020401  Published OnlineMarch 2022

Control accuracy of tension system is an important index in roll-to-roll gravure printing machines. However, the complex relationships of the tension system make the problem of coupling model difficult to be solved, which has limited the improvement of tension control accuracy. Therefore, a coupling mechanism model of global tension system is established and analyzed for the gravure printing machines in this study. According to the working principles and assumptions, tension model of the two-roller system is derived by considering the effects of drying temperature, and then the tension models of subsystem including unwinding subsystem, printing subsystem and rewinding subsystem are established. Based on these, the global coupling mechanism model of the tension system is established for roll-to-roll gravure printing machines. Finally, the coupling model is analyzed by MATLAB simulation, and the simulation results show that the tension system model established in this paper can accurately reflect the characteristics of tension system.

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Ziyu Wang, Shanhui Liu, Lei Feng, Zengqiang Zhang, Jiaqi Liu, "Coupling Modeling and Analysis of the Tension System for Roll-to-Roll Gravure Printing Machinesin Journal of Imaging Science and Technology,  2022,  pp 020401-1 - 020401-10,

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Copyright © Society for Imaging Science and Technology 2022
  Article timeline 
  • received June 2021
  • accepted September 2021
  • PublishedMarch 2022

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