MINING-MACHINE MANAGEMENT SYSTEM, MINING MACHINE, AND MANAGEMENT METHOD

Title:

MINING-MACHINE MANAGEMENT SYSTEM, MINING MACHINE, AND MANAGEMENT METHOD

Document Type and Number:

WIPO Patent Application WO/2015/097909

Kind Code:

A1

Abstract:

This mining-machine management system is provided with the following: a detection unit, mounted on a mining machine that moves around a mine in which a plurality of landmarks have been set up, that contactlessly detects said landmarks relative to the mining machine; a mining-machine-position detection device that is mounted on the mining machine and obtains the position thereof; a storage unit that stores a plurality of saved positions, namely landmark positions obtained in advance; and a processing unit that uses a detection result from the detection unit and the mining-machine position obtained by the mining-machine-position detection device to obtain the position of a landmark detected by the detection unit, reads out the saved position corresponding to said landmark from the storage unit, and obtains the offset between said saved position and the position of the landmark.

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Inventors:

TOJIMA MASANORI (JP)
RYUMAN MITSUHIRO (JP)

Application Number:

PCT/JP2013/085264

Publication Date:

July 02, 2015

Filing Date:

December 27, 2013

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Assignee:

KOMATSU MFG CO LTD (JP)

International Classes:

G05D1/02; G01S13/06; G01S13/931; G01S19/14; G01S19/49

Foreign References:

JP2002215236A	2002-07-31
JP2013196051A	2013-09-30

Attorney, Agent or Firm:

SAKAI, HIROAKI (JP)
Hiroaki Sakai (JP)

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