hrvatski

Prilog analizi sila na šivaćoj igli pri prolazu kroz materijal

In this paper there are analysed resistance forces that affect on sewing needle during stabing of workpiece. This analysis is made for sewing needle with cone form of needle body in four characteristic positions of needle and there is derivated a model of maximal resistance force that affect on sewing needle during stabing a textile workpiece. An analysis was made on one layer of textile workpiece with some weight d, without sewing thread.

šivaća igla; sile probijanja; sile otpora; geometrija šivaće igle; koeficijent trenja

nije evidentirano

engleski

Supplement to Analysis of Forces on Sewing Needle by Stabing of Material

In this paper there are analysed resistance forces that affect on sewing needle during stabing of workpiece. This analysis is made for sewing needle with cone form of needle body in four characteristic positions of needle and there is derivated a model of maximal resistance force that affect on sewing needle during stabing a textile workpiece. An analysis was made on one layer of textile workpiece with some weight d, without sewing thread.

sewing needle; boring force; resistance force; geometry of sewing needle; friction coefficient

nije evidentirano