MINE MANAGEMENT SYSTEM

The purpose of the present invention is to provide a mine management system capable of separately detecting the abnormalities of a power train system and payload sensor of a mining dump truck. In order to achieve this purpose, a mine management system for managing a mining dump truck that is operate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OTANI Kouji, TSUKUI Hiroshi, IIHOSHI Yoichi, MIZUTANI Kenji, EJIRI Kouichirou
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES PHYSICS SIGNALLING SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TRAFFIC CONTROL SYSTEMS
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Beschreibung
Zusammenfassung:	The purpose of the present invention is to provide a mine management system capable of separately detecting the abnormalities of a power train system and payload sensor of a mining dump truck. In order to achieve this purpose, a mine management system for managing a mining dump truck that is operated in a mine comprises a processing device that calculates and aggregates productivity indicators of the mining dump truck. The processing device calculates energy consumption of the mining dump truck on the basis of at least the vehicle speed, road gradient, and payload of the mining dump truck, calculates energy input of the mining dump truck on the basis of at least one of a fuel injection volume, trolley power, and battery power of the mining dump truck, and determines whether or not there is an abnormality of a payload sensor or power train system of the mining dump truck on the basis of the energy consumption and energy input.