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.
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.
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.
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