Analyses of Dryer Yarn Tension of Three New Type Sizing Machines;
三种新型浆纱机烘房纱线张力的分析
The Research of Ring Spinning Theory Based on Balloon Shape and Yarn Tension;
基于气圈形态与纱线张力的环锭纺理论研究
Various measurements of yarn tension in textile process have been discussed.
综述了各种纱线张力测试装置,提出了一种新的测试环锭纺纱气圈张力的方法,利用光电技术和计算机系统对纱线张力进行动态检测和实时控制,为实现生产过程自动化和提高产品质量提供了途径。
The electromagnetic-hysteresis yarn tensioning device was discussed in this article.
对电磁式磁滞纱线张力器进行分析研究。
Virtual instruments and its application on yarn dynamic tension test;
虚拟仪器及其在纱线动态张力测试中的应用
Measured the actually yarn dynamic tension to demonstrate its good performance.
介绍了纱线动态张力检测原理;设计了基于虚拟仪器的纱线动态张力检测系统;详细分析了基于LabWindows/CVI 5 0开发平台的数据采集以及数据分析的实现方法,并对纱线动态张力进行了实时检测实验,从而验证了该方法的可行性和有效性。
A yarn tension auto-control system is presented based on the yarn tension detecting.
设计了基于纱线张力检测的纱线张力自动控制系统,该系统利用特殊的机械装置结合测距离传感器来检测纱线张力,通过以56F805为内核的嵌入式系统,采用空间矢量调制(SVPWM),实现对电机转速的全数字化控制,以达到纱线卷绕张力恒定控制。
Research and Development of the Electromagnetic-Hysteresis Yarn Tensioning Device
电磁式磁滞纱线张力器的研究与开发
At high winding speeds, due to inertia, the rotation of the spool may lead to tension variations in the yarn.
在高速络纱时,由于惯性作用,筒子的回转会导致纱线张力的波动。
The Research of Ring Spinning Theory Based on Balloon Shape and Yarn Tension;
基于气圈形态与纱线张力的环锭纺理论研究
Also, upon start -up, higher tension are developed because the winder must overcome spool inertia.
另外,在络纱机启动时,由于需要克服筒子的惯性,会产生较大的纱线张力。
As is usual with most textile operations, it is necessary to control tension such that all ends are as nearly as possible.
与多数纺织工艺相同,在整经中有必要对纱线张力施加控制,以使所有纱线具有尽可能一致的张力。
Tension devices to help maintain uniform tension throughout the creel, guides to direct the yarn and to help keep the ends apart
张力装置使所有的纱线保持均匀的张力；导纱器用来引导纱线并使纱线分开；
Methods of Yarn Pulling and Yarn Tension's Stabilization in Carpet Tufting Machine
地毯簇绒机纱线牵引和张力稳定方法
Each end has to be controlled, therefore one tension device per end is needed.
每根纱线都应单独控制,因此每根纱线都需要一个张力装置。
These breakage could be the result of excessive tension or, perhaps, a weak spot in the yarn.
断头的原因可能是经纱张力过大或纱线中存在弱段。
Non-contact dynamic measurement of yarn tension in winding process
非接触式纱线卷绕张力动态检测方法的研究
To help maintain uniform tension in the filling yarns
有助于纬纱张力的均匀。
The yarns must be parallel and under uniform tension. This, then, is the purpose of warping.
纱线必须相互平行,且张力均匀,这就是整经的目的。
Effect of filament pre-tension on performance of wool/polyester embedded composite yarn
长线预加张力对毛涤嵌入式复合纺成纱性能的影响
The tensions are not high and it is usually sufficient to apply just enough to prevent the yarn snarling and entangling.
张力不宜过高,通常在不产生纱线扭结和纠缠的情况下,尽可能采用较小的张力。
test method for breaking strength of yarn and thread;skein method
纱线的断裂强力试验法：绞纱法
high tenacity yarn
高强力[人造纤维]纱线
The force required to turn the beam is supplied by the tension in the warp yarns.
织轴的转动靠的是经纱张力的驱动。
The Research on the System of Controlling of Spinning Tense--The Single Spinal and the Single Motor;
单锭单电机细纱张力控制系统的研究