GPS technology for bucket wheel excavators

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F09%3A00021687" target="_blank" >RIV/61989100:27350/09:00021687 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

GPS technology for bucket wheel excavators

Original language description

In the framework of a research project, bucket wheel excavator K800/103/N1 was equipped with measurement hardware at the Libouš Lignite Mine (part of "Severočeské doly" company). The position of the bucket wheel centre is computed by means of GPS data, inclinometer and incremental measurements. Data is transferred to a base. All the values measured are saved in this database. The surface layout of the mine as well as positions of underground geological layers are updated on a regular basis in the digital model of the mine. The main aim of the research is verifying the system in connection to digital model for short time prognosis of qualitative parameters of coal (Ad, Sd, Qr, Wr and MS), continuous automatic computation of mined materials (m3, tons) and continuous checking of creation of the movement surface/plane of the excavator and mining goals. Mine surveyors have a lead role in the working team. The paper describes new possibilities of using the Global Positioning System employed

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DH - Mining industry including coal mining and processing

OECD FORD branch

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Project

<a href="/en/project/GA105%2F07%2F1483" target="_blank" >GA105/07/1483: Research on Long-Term Changes in Geotechnical Properties of Soils in Spoil Heaps in the Sokolov Brown Coalfield</a><br>

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Deutscher Markscheider-Verein e.v.

ISSN

0174-1357

e-ISSN

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Volume of the periodical

2009

Issue of the periodical within the volume

1

Country of publishing house

DE - GERMANY

Number of pages

4

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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