Abstract
Winding is an integral operation in almost every web handling process and center-wound rolls are suitable and general scheme in winding system. However, the internal stresses within center-wound rolls can cause damage such as buckling, spoking, cinching, etc. Wound roll quality and performance are known to be related to distribution of in-roll stresses. It is therefore necessary to analyze the relationship between taper tension in winding section and internal stress distribution within center-wound roll to prevent winding failure. In this study, a new taper tension control method for producing high quality wound roll was developed. The new method was induced from analyzing the winding mechanism by using the stress model in center-wound rolls, nip induced tension model, taper tension profile-telescoping relationship, and taper tension type-internal stresses relationship, etc. Auto taper tension profile making method for avoiding the damage (telescoping, buckling, cinching, etc.) is presented. Simulation results show that the proposed method is very useful.
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© 2007 Springer-Verlag Berlin Heidelberg
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Lee, C., Lee, J., Shin, K. (2007). A Study on the Optimal Taper Tension Control in a Roll to Roll Machine. In: Gervasi, O., Gavrilova, M.L. (eds) Computational Science and Its Applications – ICCSA 2007. ICCSA 2007. Lecture Notes in Computer Science, vol 4706. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-74477-1_82
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DOI: https://doi.org/10.1007/978-3-540-74477-1_82
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-74475-7
Online ISBN: 978-3-540-74477-1
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