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首页> 外文期刊>The Journal of the Textile Institute >Geometrical model to calculate the consumption of sewing thread for 504 over-edge stitch
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Geometrical model to calculate the consumption of sewing thread for 504 over-edge stitch

机译:几何模型,用于计算504包边针迹的缝纫线消耗量

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摘要

Sewing thread is one of the most important components of a sewn product that contributes significantly in the useful life of a product. Stitch class 504 is the one which is used in all types of sewn products. Its thread consumption is higher than class 300 and class 400. A mathematical model to predict the sewing thread consumption of stitch class 504 has been proposed in this paper. The model is based on the geometry of the stitch. The proposed model takes into account material thickness and stitch density. The model was validated by using 24 samples (with different material thickness and stitch densities). The accuracy of the model was found to be 99%. Sensitivity analysis revealed that stitch density has 62% effect and material thickness has 38% effect on thread consumption. The proposed model can predict the thread consumption accurately; therefore, it can be used for better estimation of required thread and encourage its better utilization in sewn product industry.
机译:缝纫线是缝制产品中最重要的组成部分之一,对产品的使用寿命有很大贡献。针迹类504是用于所有类型的缝制产品中的一种。它的线消耗高于300类和400类。本文提出了一个数学模型来预测针迹504的缝纫线消耗。该模型基于针迹的几何形状。提出的模型考虑了材料厚度和针迹密度。通过使用24个样品(具有不同的材料厚度和针迹密度)验证了该模型。发现该模型的准确性为99%。敏感性分析显示,针迹密度对线消耗的影响为62%,而材料厚度对线消耗的影响为38%。所提出的模型可以准确地预测线程消耗。因此,它可用于更好地估计所需的线程,并鼓励其在缝制产品行业中得到更好的利用。

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