Non-contactless measurement of alpaca hair diameter

The article presents the results of a study of the diameter of alpaca hair using the laser technology. The dependence of the hair diameter change on such factors as the distance of the hair from the screen, the position of the diffraction fringes was analyzed. The values of these factors caused the hair diameter to fluctuate. Based on the experiments, it was shown that by using of laser light diffraction, it is possible to measure very thin alpaca hair.

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Opracowanie rekordu ze środków MNiSW, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024).