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Optimizacije prečnika namotaja u donjem položaju prstena u procesu prestenestoj predenje po Taguchi metode
Optimization of cop diameter at botton ring rail stage in ring spinning process using Taguchi method
aSs.Cyril and Methodius University in Skopje, Faculty of Technology and Metallurgy, Institute for Textile Engineering, Skopje, North Macedonia bSs. Cyril and Methodius University in Skopje, Faculty of Technology and Metallurgy, Institute for Chemical and Control Engineering, Skopje, North Macedonia
email: tosic_emilija@tmf.ukim.edu.mk, sijche@tmf.ukim.edu.mk
Keywords: Taguči metoda; optimizacija; predivo; dijametar namotka
Abstract
Prtoces predenja prstena je važan proizvodni process za masovno prilagođavanje odevnih premeta, posebno za prediva velikih serija. Kvalitet namotka je jedna od najvažnijih karakteristika prstenestih prediva. Uglavnom se procenjuje i poredi preki prečnika namotka. Ova studija je imala za cilj optimizaciju parametara u process prstenestoj predenje koji utiču na prečnik namotka. Optimizacija procesa predenja je ispitavana primenom Taguči metode. Koristeći odnos S/N, efikasno je otkrivena najbolja kombinacija nivoa faktora koja daje najveću vrednost prečnika namotka.
Sažetak
The ring-spinning process is an important manufacturing process for the mass customization of clothing goods, especially for large-run yarns. Cop quality is one of the most important characteristics concerning ring-spun yarns. It is mainly evaluated and compared via the diameter of a cop. This study aimed to optimize the ring spinning parameters influencing the cop diameter. The optimization of the spinning process was investigated using the Taguchi method. Using the S/N ratio, the best combination of factor levels that yield the highest value of cop diameter was detected efficiently.
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