Sewing needle temperature of an Industrial lockstitch machine

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F14%3A%230004028" target="_blank" >RIV/46747885:24410/14:#0004028 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Sewing needle temperature of an Industrial lockstitch machine
Original language description
In this article a multiple regression analysis is performed using MATLAB to predict the sewing needle temperature of a lockstitch machine for 100% denim fabric. The variables like stitches/cm, sewing speed, number of fabric layers, and the time of sewingare chosen as input parameters. Needle temperature was experimentally measured by Inserted thermocouple method. A three-level four factorial Box?Behnken experimental design (constructed using Minitab 16) is used to evaluate the effects of the selected independent variables on the response .The results from the experiments are used for statistical model, which can help us find the optimum experimental conditions and the relationships between needle temperature and selected parameters. It is observed that sewing speed is the most important factor for needle temperature followed by sewing time, number of layer and the stitch density. The model has error percentage of less than 10% and can be easily used at the sewing floor for calculating
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JJ - Other materials
OECD FORD branch
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Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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