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Research & Development in Material Science

Application of the Least Square Method for Determining the Quality of Living Cocoons

Submission: September 27, 2022;Published: October 11, 2022

DOI: 10.31031/RDMS.2022.17.000923

ISSN : 2576-8840
Volume17 Issue5


A non-destructive method and a mathematical model are proposed using the least squares method to determine the silkiness of cocoons in a handed over batch, which is the most important in terms of determining the quality indicators of raw silk. The developed method provides higher accuracy in determining the silk content in the handed over batch of cocoons. The results of determining the silkiness of living silk cocoons are also given. The root-mean-square error of the silkiness, determined by the proposed method, relative to the cutting is 0.456%.

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