Non-Instrument Diffraction Control Method Spinning Semi-Finished Products

A new method of computer control of the angular distribution of fibers in semi-finished products of spinning, paper and other fibrous materials with random distribution of fibers is proposed. The method is based on a computer analysis of the Fraunhofer diffraction pattern calculated from a computer micro-image of the surface of the material under study with access to the numerical parameters of the controlled distribution. The method does not depend on the color and nature of the material and, unlike the hardware methods, does not contain speckles in the analyzed diffraction pattern. Non-Instrument Diffraction Control Method Spinning Semi-Finished Products Shlyahtenko Pavel Grigorevich* St. Petersburg State University of Industrial Technology and Design, Russia *Corresponding author: Shlyahtenko Pavel Grigorevich, Professor Emeritus, Doctor of Technical Sciences, St. Petersburg State University of Industrial Technology and Design, Russia, Tel: +7 921 570-29-52; E-mail: pavelshl2012@ yandex.ru Received October 16, 2018; Accepted October 25, 2018; Published October 31, 2018 Citation: Grigorevich SP (2018) Non-Instrument Diffraction Control Method Spinning Semi-Finished Products. J Textile Sci Eng 8: 380. doi: 10.4172/21658064.1000380 Copyright: © 2018 Grigorevich SP. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.