A Study on the Irregularity of Spun Yarns & Slivers

방적계의 균제도에 관한 연구(I)

A theoretical analysis for the irregularity of the yarns and slivers of uniform material was made from the theory of probability. Two new random variables were derived by the author for establishment of the variance-length curve and the calculation of limit irregularity. The effects of length and denier of the fibers and the yarn count onto the spun yarn irregularity was discussed.