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A mining machine adapted for extracting material from a deposit, and method for control thereof

A technology for mining machines and ore deposits, applied in the direction of program control, general control systems, drilling equipment and methods, etc.

Pending Publication Date: 2021-08-31
SANDVIK MINING & CONSTR OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Today, there is no single specific automatic cutting cycle suitable for all kinds of mining areas

Method used

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  • A mining machine adapted for extracting material from a deposit, and method for control thereof
  • A mining machine adapted for extracting material from a deposit, and method for control thereof
  • A mining machine adapted for extracting material from a deposit, and method for control thereof

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Embodiment Construction

[0058] Exemplary embodiments will now be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments are shown. However, the invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness, and will fully convey the scope of the invention to those skilled in the art. .

[0059] refer to figure 1 , a mining machine 100 adapted to receive a data file 132 from an external storage medium 130 is described in accordance with some embodiments.

[0060] figure 1 A mining machine 100 comprising a data processing unit 110 and a control unit 120 is shown. Data processing unit 110 and control unit 120 may be separate entities, such as figure 1 shown in . However, according to some embodiments, the data processing unit 110 and the control unit 120 may not be separate entities, but components of...

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Abstract

The present disclosure relates to a mining machine (100) adapted for extraction of material from a deposit and a method for controlling operation of such a mining machine. According to an embodiment, the mining machine comprises a data handling unit (110) and a control unit (120). The data handling unit is adapted to receive, from an external storage medium (130), a data file (132) representative of a user-defined cutting path (114), and to send, to the control unit, data (112) corresponding to a cutting path selected among the user-defined cutting path and one or more machine-predefined cutting paths (118). The control unit is configured to control operation of the mining machine using an automatic cutting cycle in accordance with the selected cutting path corresponding to the data received from the data handling unit.

Description

technical field [0001] The present disclosure relates to mining machines suitable for extracting material from mineral deposits and methods for controlling the operation of such mining machines. Background technique [0002] Mining machines are used to obtain materials in mines, such as minerals or coal. Such machines generally comprise a chassis, a boom is movably attached to the chassis, and a cutting drum, wherein the boom is movably attached to the chassis and is arranged to hold the cutting drum. [0003] The operation of the boom and cutting drum is usually performed in a cutting cycle. Such a cycle consists of a series of movements for cutting and collecting material which may include, for example, advancing the knife into the wall, shearing up or down or sideways depending on the type of mining machine, and withdrawing the knife from the wall . Mining machines are often equipped with sensors and control systems that automate the functions of the cutting cycle. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B3/00E02F3/43
CPCE02F3/434E21B3/00E21C25/10E21C35/04E21C35/08E21C35/24G05B19/41825G05B19/4183G05B2219/45004
Inventor 乌韦·伯格斯特奈尔克里斯托弗·拉默
Owner SANDVIK MINING & CONSTR OY
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