  Tarasov-tik-69-2025-3.pdf |
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- Mathematical and software model of the adaptive method of placing shoe parts taking into account the contour and topography of the leather
- Tarasov S. D. Mathematical and software model of the adaptive method of placing shoe parts taking into account the contour and topography of the leather. Technologies & Quality. 2025. No 3(69). P. 44–50. (In Russ.) https://doi.org/10.34216/2587-6147-2025-3-69-44-50.
- DOI: https://doi.org/10.34216/2587-6147-2025-3-69-44-50
- УДК: 687.022
- EDN: PJRLLR
- Publish date: 2025-09-09
- Annotation: The article presents the results of the synthesis of a digital model of the technique for placing shoe parts taking into account the contour and topography of the cut leather. The object of the study in this article is the technological process of cutting leather in shoe manufacturing. The subject of the study in the article inludes the possibilities of cutting process automation.The synthesis of the mathematical model includes the creation of a digital twin of the cut leather, the development of a technique for placing shoe parts inside the contour of the cut leather. The synthesis of the digital twin of the cut leather is performed using machine vision algorithms.A technique for identifying topographic areas of leather is developed. The technique for placing shoe parts is developed using the principles of Boolean geometry. The technique for placing parts is developed with the ability to select one of eight directions on the plane, select the starting point for placing parts. The developed mathematical model of the technique for placing parts is implemented in the program.
- Keywords: shoe parts, leather, leather topography, method of shoe parts placement, mathematical model of material contour, digital twin of material contour, material contour, percentage of material area utilization
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