Sewing needle temperature

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F13%3A%230001583" target="_blank" >RIV/46747885:24410/13:#0001583 - 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
Original language description
In this article four different methods (thermo camera, attached thermocouple, inserted thermocouple and thermal paper) are used to measure the sewing needle temperature of lock stich machine. Industrial lock stitch machine from BROTHER Company and GROZBECKERT needles were used for experiment. The experiments were done from 1000rpm to 4700rpm and for a maximum time of 60seconds.2/1twill denim fabric with 257gsm is used for all the experiment. The research is useful in predicting the real temperature of needle at different speed of sewing and to compare each method. Inserted thermocouple method showed the minimum standard deviation and results are highly reproducible. Results of all the techniques are compared at different speeds of sewing speed and willbe very beneficial for the researchers who have made theoretical model of sewing needle temperature and need to verify it with experimental results. Article will be useful for the thread lubricant producers who use thermal cameras for th
Czech name
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Czech description
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Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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