Full automatic tunneling machine

A roadheader, fully automatic technology, applied in the direction of slitting machinery, earth-moving drilling and mining, etc., can solve the problems of high physical strength, increase the danger of coal miners, and high labor intensity, achieve high work efficiency, eliminate danger, and ensure The effect of safe production

Inactive Publication Date: 2008-04-30
SANY HEAVY EQUIP
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Problems solved by technology

However, due to the harsh working environment in the mine and high physical exertion, manual operation makes

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  • Full automatic tunneling machine
  • Full automatic tunneling machine
  • Full automatic tunneling machine

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Embodiment Construction

[0059] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0060] Considering the inheritance of the original equipment, system control accuracy, cost, period and other host performance indicators, the overall design idea is: based on multi-sensor information fusion technology, inertial measurement method, autonomous tracking of the controlled object, to realize the intelligence of the environment identify. At the same time, based on optimized control technology, it seeks to maximize the efficiency of equipment, and establishes a good man-machine environment through computer graphics technology.

[0061] Including upper computer, lower computer, aerospace navigation locator, driving mechanism, actuator and mechanical parts, of which:

[0062] The driving mechanism is composed of hydraulic pump, cutting motor, oil pump motor, etc.;

[0063] The actuator is composed of hydraulic reversing solenoid valve, hydrau...

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Abstract

The invention discloses a full-automatic boring machine. A space navigating and positioning instrument can communicate with an upper computer through a RS-232 interface, can transfer the feature extraction value of the boring machine and the navigating calculation value to the upper computer for data feature fusing, and can detect the absolute position coordinate of the boring machine in the inertial space in real time. The upper computer communicates with a lower computer through a CAN-BUS transmission interface, can transfer the control data to the lower computer by which the practicing position of the boring machine is controlled, and then the automatic finding function can be realized. The lower computer takes two motion controllers as the core being the control part. The motion controllers can conduct real-time control by an implementing mechanism on the boring machine and a cutting head according to the ground measurement data pre-stored in the upper computer, the local data provided by the space navigating and positioning instrument, the automatically generated gridding data of the mining plane of the current position of the boring machine, and the current position of the boring machine and the cutting head, and then the automatic mining of the automatic boring machine can be realized.

Description

technical field [0001] The invention relates to coal mine roadheader equipment, in particular to a full-automatic roadhead control system. It can realize fully automatic excavation operation, can reduce the influence of human factors, and make the excavation roadway more accurate. Background technique [0002] At present, the general roadheader is fed manually by coal miners to control the equipment to complete the tunneling task. However, due to the harsh working environment in the mine and high physical exertion, manual operation makes coal miners bear greater labor intensity, and also increases the danger of coal miners operating underground. Therefore, there is a great need for a fully automatic tunneling operation machine to improve work efficiency and reduce the labor intensity of the operator. Contents of the invention [0003] In order to overcome the above disadvantages, the object of the present invention is to provide a fully automatic tunneling machine with h...

Claims

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Application Information

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IPC IPC(8): E21C35/24
Inventor 吴佳梁梁坚毅李勇王志刚李恩龙陈锷王智永李铁宁
Owner SANY HEAVY EQUIP
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