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Mining transportation management system and method thereof

A technology of mine transportation and management system, applied in the direction of underground transportation, transportation and packaging, surface mining, etc., can solve the problem of insufficient ore

Inactive Publication Date: 2004-03-10
KOMATSU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As an example, Japanese Patent Application Laid-Open No. 2000-099143 discloses a system for notifying a management center of the operating position of a machine tool. However, this technology alone is not sufficient for efficiently transporting produced ore.

Method used

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  • Mining transportation management system and method thereof
  • Mining transportation management system and method thereof
  • Mining transportation management system and method thereof

Examples

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Embodiment Construction

[0016] Hereinafter, preferred embodiments of the mine transportation management system according to the present invention will be described in detail with reference to the drawings. FIG. 1 is an explanatory diagram of the configuration of a mine transportation management system 10 . In FIG. 1 , a plurality of hydraulic forklifts 1 as an example of excavation and loading machines excavate ore at a mine site, and load ore as an example of a to-be-loaded object into a chute 3 . In the necessary excavation sites A, B, C...N, a plurality of material troughs 3 are arranged respectively. A plurality of self-propelled vehicles 2 travel in the mine respectively, some of them are loaded with the hopper 3 full of excavated ore, and some of them are loaded with an empty hopper 3, and drive to the specified site. The self-propelled vehicle 2 pours the ore into the hopper 41 of the processing facility 4 for crushing ore and distributing into specified components. The processing facility 4 ...

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PUM

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Abstract

A mine transportation management system capable of reducing cost by reducing the number of transportation vehicles is provided. For this purpose, the system includes a plurality of self-propelled vehicles and a plurality of vessels each having a communication section, and each being identifiable, which are connectable to and separable from each other. A loading machine having a communication section, which loads an object into at least one of the vessels. A management center, which has a communication section, selects a vessel to be transported and selects a self-propelled vehicle for transporting the selected vessel based on a transportation demand signal from a processing facility, and transmits a transportation command signal to the selected self-propelled vehicle to connect to the selected vessel and to travel to the processing facility.

Description

technical field [0001] The invention relates to a mine transportation management system and a method thereof. Background technique [0002] In mines, excavation machines such as hydraulic forklifts excavate, and the excavated ore is loaded on a transport vehicle dump truck, and the dump truck transports the ore as a product to a processing facility and puts it into a hopper. In such mines, in order to ensure production, it is necessary to excavate and transport ore as a product at multiple points in the mine, and a plurality of transport vehicles dump trucks are used. [0003] Various types and compositions of ores are excavated at various locations in the mine. For example, iron mines have ores with high iron content and ores with low iron content. The processing equipment that crushes the ore and adjusts the required components sends an instruction to the excavation site how much ore of which component is needed, and then the dump truck transports the required ore and put...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F9/20E21C41/26E21F13/00G05D1/02G06Q50/00G06Q50/02
CPCE21F13/00E21C41/26
Inventor 浦中恭司小河哲冈本耕一永井孝雄
Owner KOMATSU LTD
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