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研究了机织物中各种组织结构所对应的傅利叶谱,提出一种测量经纬纱之间夹角的新方法。用这种方法可以达到光学整纬之目的。
The Fourier spectra corresponding to various structures in woven fabrics are studied, and a new method for measuring the included angles between warp and weft yarns is proposed. This method can achieve the purpose of optical whole weft.