The use of two-axis high precision inclination sensors in determining headframe deflection
Autor
Jaśkowski, Wojciech
Jabłoński, Mateusz
Ulmaniec, Małgorzata
Paraszczuk, Krzysztof
Opublikowane w
E3S Web of Conferences
Numeracja
Vol. 36 (02003)
Data wydania
2018
Wydawca
EDP Sciences
Język
angielski
DOI
https://doi.org/10.1051/e3sconf/20183602003
Uwagi
BIG 2018 – 4th Nationwide Scientific Conference on Engineering-Infrastructure-Mining
Słowa kluczowe
precise, inclinometers, headframe, deflection
Abstrakt
Reliability of transport equipment in the shaft depends, among other things, on the accuracy of the vertical foundation of the headframe together with elements of the hoisting equipment over the shaft. Any deviations beyond the installation and movement tolerances may cause incorrect or even dangerous operation of the hoisting equipment in the shaft. Therefore the headframe is subjected to periodic inventory measurements, which prevent the movement in the shaft and the smooth operation of the whole underground mine. The Wieliczka Salt Mine developed a project for the installation of precision Nivel 220 two-axis inclinometers on Kinga and Daniłowicz headframes. The paper summarizes the initial conclusions resulting from the first year of the system operation and indicates the directions of its development.
