Virtual three-dimensional (3D) linkage display dispatching system for coal mining face

Abstract

The invention discloses a virtual three-dimensional (3D) linkage display dispatching system for coal mining face, and belongs to a virtual 3D linkage display system. A front beam, a main beam and a rear thrust beam of the virtual 3D linkage display dispatching system are connected in sequence. A front beam sensor and a front beam oil cylinder are connected to the bottom surface of the front beam. A first support oil cylinder and a second support oil cylinder are connected between the main beam and a walking bottom plate. A first sensor is connected to the bottom surface of the first support oil cylinder, and a second sensor is connected to the bottom surface of the second support oil cylinder. A control box is connected to the middle part of the second support oil cylinder. A rear seat is connected to the rear part of the walking bottom plate. A rear seat support is connected between the walking bottom plate and the rear seat. The virtual 3D linkage display dispatching system has the advantages that: the technology is free from the influence of the environment of the coal mining face, wide in viewing angle, good in depth of field and practical; the requirements of fully mechanized mining can be met, the specific working conditions of the coal mining face can be known in real time, and the conditions of a job site are displayed in a 3D virtual display picture form; and the system is simple in working and mounting design and high in visualization degree, and dispatching commanding capability is improved.

Description

technical field [0001] The invention relates to a virtual 3D linkage display system, in particular to a virtual 3D linkage display scheduling system for a coal mine working face. Background technique [0002] At present, when mining coal in coal mines, most of the production scheduling of the coal mine working face adopts the method of video monitoring. In order to grasp the working progress and working conditions of the coal mining machine, the coal mining dispatching room generally uses the analog industrial TV on the working face, or digital industrial TV. TV, and the working face dispatching visualization system of wireless digital industrial television dispatch the coal mining face. The said working face dispatching visualization system installs a camera on the hydraulic support, and transmits the video signal of the on-site condition of the coal shearer through the camera. Go to the coal mining dispatching room, and then display it on the TV. The working face dispatchi...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a virtual 3D linkage display scheduling system for coal mine working face, which solves the problem that the poor adaptability of the camera to the environment, the small viewing angle, and the inability to work normally in the harsh environment of the working face for a long time make the transmitted video blurred Unclear, it is difficult to accurately realize the scheduling problem of the working face

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