Apparatus and method for characterizing fiber crimps
作者： Thomas Yiu-Tai Tam , Yejia Wu , Nicholas Leoncavallo
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摘要: Apparatus and method are described for measuring controlling the crimp characteristics of a moving crimped tow. A light source illuminates section tow at least one camera acquires video image The acquired is digitized processor decomposes interlaced into two non-interlaced field images. Crimp derived based on decomposed
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