打纬机构：采用曲轴四连杆打纬。
打纬是由一个被称为钢筘的金属丝格栅完成的。
Beat -up is accomplished by the use of wire grate called a reed.
探讨一种喷气织机四连杆打纬机构的动平衡方法。
依据织造工艺对打纬运动的要求分析了连杆打纬机构。
This paper analyses the linkage beating-up mechanisms based on technical requirements of the bating-up movement for weaving.
最后，举例阐述了纬纱在打纬过程中，在织口处往复运动的经过。
Finally, an example is given to illustrate pick movement at cloth-fell during multiple beat-up operations.
在沿纬纱的飞行方向上，布置一系列的孔道，孔道上开有打纬时的脱纬槽。
A series of orifices, with slots to permit the removal of the filling at beat - up, can be placed along the filling axis.
推导出适合打纬共轭凸轮机构的双简谐运动规律和共轭凸轮廓线的坐标方程。
The double simple harmonic motion of the tightening weft cams follower and the mathematical equations of the CAM were established.
说明在织机车速提高情况下，使用短动程打纬机构提高了织机性能和织造质量。
It shows that loom operation property and production quality can be enhanced by way of short traverse under hi speed operation.
在现有的织机基础上，通过对送经系统、织物成形和打纬等机构的改造，织制出了圆环形织物。
The annular fabric is woven by a weaving machine which is rebuilt mechanisms of drawing, shaping and beating etc.
本文采用附加扭转弹簧的方法对国内某一型号的喷气织机四连杆打纬机构进行动平衡优化，取得了良好的效果。
The method of add-on torsional spring is used in this paper to optimize the dynamical property of air-jet loom, and the good effect is achieved.
介绍了G 1613型剑杆织机引纬系统的组成，对引纬系统的引纬和打纬等机构的运动规律进行了分析与讨论。
This paper introduces the construction of weft insertion motion of rapier loom G1613, and analyses the movement regulation of weft insertion and battening.
本组近年来设计制造了生产这类产品的剑杆织机，分两个系列，将就其打纬、引剑、送径、开口几个方面作系列介绍。
Recently, we designed a series of such rigid rapier looms. Generally, it can be classified into two kinds -the narrower and the wider.
本组近年来设计制造了生产这类产品的剑杆织机，分两个系列，将就其打纬、引剑、送径、开口几个方面作系列介绍。
Recently, we designed a series of such rigid rapier looms. Generally, it can be classified into two kinds -the narrower and the wider.
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