Author:
Olszyna Grzegorz,Sioma Andrzej,Tytko Andrzej
Abstract
Abstract
This article discusses a vision method of measuring the geometric parameters of ropes and evaluating their wear based on measurements made in a three-dimensional projection of rope surface. The purposes of this method include assessment of the condition of all kinds of ropes working in the mining industry. The proposed method is novel, eliminates the shortcomings of previously used mandatory visual methods, removes their constraints, and is an important complement to magnetic methods. The article discusses the method of construction of a three-dimensional image based on mapping of the actual dimensions of the rope and on algorithms that allow determination of the parameters describing its basic geometrical dimensions and surface condition. The article discusses issues related to resolution of the vision system, resolution of laser beam analysis, and resolution relating to the measurement of the height profile on the surface of the rope. Based on the image constructed in such a way, measurements are presented in order to assess the dimensional parameters and surface defects in sample rope structures. Based on tests and analyses of the three-dimensional image, a range of inspection tasks using 3D vision systems is indicated.
Subject
Geochemistry and Petrology,Geotechnical Engineering and Engineering Geology
Cited by
20 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献
1. Some Stochastic Aspects of Safety Work of Steel Wire Ropes Used in Mining-Shaft Hoists;Sustainability;2023-05-05
2. Some aspects on quantification of the wear at steel wire ropes;Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology;2021-11-03
3. Determination of the position and orientation of objects using 3D imaging;Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2020;2020-10-14
4. Measurements of the geometrical parameters of the product using 3D imaging;Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2020;2020-10-14
5. Geometry and resolution in triangulation vision systems;Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2020;2020-10-14