Poor blending uniformity of different component fibers in yarn leads to the decrease in
strength, the deterioration of the strength unevenness, and the increase of the chromatic …

The quality of blended yarn depends on the uniformity of the blending of the multi-
component fibers in the yarn, and sliver blending is a process necessary for mixing fibers …

In order to obtain the distribution data of multi-component fibers in the blended yarn after the
blending process, and to predict the quality indexes such as the blending irregularity and the …

The blending ratio and blending irregularity of the blended yarn determine its property and
quality. In this article, the image processing method was introduced to accurately and …

In this research, a computer image processing system is used to evaluate the blend state
(fiber arrangement) or uneven distribution in blended yarns. Part I presents an investigation …

A new model is developed to evaluate the theoretical blend irregularity of a two‐component
blended yarn. By introducing the variation of the number of fibers per cross‐section along …

Image processing has been applied to actual blended yarns made from wool/wool and
wool/mohair, and the blend state (fiber arrangement) of the yarns analyzed. Yarn about 4 …

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The effect of flock blending, drawframe blending and drawframe passage on blend
homogeneity and yarn quality of polyester-viscose and polyester-cotton blended yarns has …

Section-color yarn is a kind of fancy yarn, which has discontinuous color changing on yarn
axial direction and meets the needs of the market. Therefore, it is of high added value. In the …