The structure of a mechanical model of fibre material spun in the free zone of a unit for production of nonwovens is proposed. The deformation zone is analyzed with the electromechanical analogies method. A mathematical model of the deformation zone of the fibre product is represented as the object of automatic regulation corresponding to the direct analogy of the physical system of spinning, transport, and winding. The deformation zone was investigated for stability and the presence of auto-oscillations. Parametric optimization of the conditions of transport of the fibre material was performed to obtain satisfactory quality of the transitional process and minimum extremum of the functional of the process parameter.
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Translated from Khimicheskie Volokna, No. 2, pp. 16-19, March-April, 2009.
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Polyakov, A.E., Polyakov, K.A., Shilov, A.V. et al. Study of the changes in fibre material during spinning and transport. Fibre Chem 41, 92–96 (2009). https://doi.org/10.1007/s10692-009-9148-4
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DOI: https://doi.org/10.1007/s10692-009-9148-4