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THE DYNAMICS OF YARN TENSION IN WARP KNITTING

机译:经编中纱线张力的动力学

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In order to establish the dependence of warp yarn on a knitting machine's operating speed within the compensation and knitting zones, as well as in certain characteristic phases of loop-forming processes, we have studied the dynamics of warp yarn tension in warp knitting, on a RE-4 rashel knitting machine, by means of sensors constructed particularly for this type of research. From a dynamic point of view, we obtained an oscillation equation, which determines the connection between the speed of the warp yarn's shifting, the tension mechanism, and the operating speed of the knitting machine, which is of great importance for the stability of warp knitted fabrics. The values of cyclic periods and muffle oscillation process periods are obtained from a differential second-degree equation, which represents an innovation in this field of research.
机译:为了建立经纱对补偿机和针织区内针织机工作速度以及成圈过程某些特征阶段的依赖关系,我们研究了经编过程中经纱张力的动态变化。 RE-4拉塞尔针织机,通过专门为此类研究而构造的传感器而制成。从动力学的角度,我们获得了一个振荡方程,该方程确定了经纱移动速度,张力机构和针织机运行速度之间的联系,这对于经编的稳定性至关重要。面料。循环周期和马弗振荡过程周期的值是从微分二次方程获得的,这代表了该研究领域的创新。

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