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Self-adaptive cutting control system for intelligent ultrathin coal seam mining

A technology of ultra-thin coal seam and control system, which is applied in comprehensive factory control, mining equipment, earthwork drilling and mining, etc., can solve the problems of limited working space, limited layout space, inconvenient use, etc., and achieves convenient installation, reduced product types, The effect of preventing collision

Pending Publication Date: 2022-08-09
HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Problems solved by technology

[0005] The purpose of the present invention is to provide an adaptive cutting control system for intelligent ultra-thin coal seam mining, to solve the problem of limited working space in the fully mechanized mining face of ultra-thin coal seams under the general coal mine proposed in the background technology. Equipment, its layout space is limited, pedestrian space cannot be guaranteed, and it is inconvenient to use

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  • Self-adaptive cutting control system for intelligent ultrathin coal seam mining
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  • Self-adaptive cutting control system for intelligent ultrathin coal seam mining

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Embodiment Construction

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0039] see Figure 1-5 , The present invention provides a technical solution: an adaptive cutting control system for intelligent extremely thin coal seam mining, including a shearer automation control system, which includes the Internet of Things, cloud computing, big data, artificial Intelligent and thin coal seam working face support electro-hydraulic control system and other technologies;

[0040] Among them, the electro-hydraulic...

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Abstract

The invention discloses a self-adaptive cutting control system for intelligent ultrathin coal seam mining, which comprises a coal mining machine automatic control system and an ultrathin coal seam automatic fully mechanized coal mining face centralized control system, the coal mining machine automatic control system comprises technologies such as the Internet of Things, cloud computing, big data, artificial intelligence and a thin coal seam working face support electro-hydraulic control system. The centralized control system for the automatic fully-mechanized coal mining face of the ultra-thin coal seam comprises a coal mining machine automatic control system, a hydraulic support automatic control system, a working face video monitoring system, a fully-mechanized coal mining face equipment centralized control system and a coal mining machine three-dimensional positioning and working face automatic alignment system. The self-adaptive cutting control system for intelligent ultrathin coal seam mining solves the problems that an electric control system is low in bus bandwidth, low in communication speed and numerous in product, original automation and electric hydraulic control are organically combined, and a high-speed link is established on a working face.

Description

technical field [0001] The invention relates to the technical field of intelligent mining of coal mines, in particular to an adaptive cutting control system for intelligent mining of extremely thin coal seams. Background technique [0002] Coal mining refers to excavating valuable coal from the earth's crust, especially for the mining of thin coal seams. Thin coal seams refer to coal seams with a thickness of less than 1.3m during underground mining or coal seams with a thickness of less than 3.5m during open-pit mining. When mining coal mines with thin coal seams, the usual manual mining is time-consuming and labor-intensive, and the mining efficiency is low. [0003] However, usually the working space of the fully mechanized mining face of the extremely thin coal seam in the coal mine is limited. If the conventional electronic control system equipment is used, the layout space is limited, the pedestrian space cannot be guaranteed, and it is inconvenient to use. [0004] T...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21C35/24E21D23/12E21F17/18E21F5/04
CPCE21C35/24E21D23/12E21F17/18E21F5/04Y02P90/02
Inventor 刘付刚郑爽杨庆江马仲甜康辉时颖蒋洪波
Owner HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
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