Underground navigation device with positioning function and carry scraper

A technology for a navigation device and a scraper, which is applied in directions such as navigation, measurement devices, and underground transportation, can solve the problems of easy interference in data transmission, decreased reliability, and increased system cost and complexity.

Inactive Publication Date: 2010-05-05
BEIJING GENERAL RES INST OF MINING & METALLURGY
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] On the one hand, due to the harsh working conditions of the roadway, the data transmission is easily disturbed and the reliability is reduced; on the other hand, the remote control system needs a large number of video equipment to cooperate, which increases the cost and complexity of the system, and it is difficult to realize autonomous navigation

Method used

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  • Underground navigation device with positioning function and carry scraper
  • Underground navigation device with positioning function and carry scraper
  • Underground navigation device with positioning function and carry scraper

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Embodiment Construction

[0018] The preferred embodiment of the downhole navigation device with positioning function of the present invention is as follows: figure 1 As shown, it includes environmental information detection device module, position information detection device module, speed information detection device module, heading information detection device module, steering angle information detection device module, navigation algorithm module, map information display module and control processor unit module ;

[0019] The control processor unit module receives the original collection information from the environmental information detection device module, position information detection device module, speed information detection device module, course information detection device module and steering angle information detection device module, and The received original collection information is input to the navigation algorithm module;

[0020] The navigation algorithm module processes the original ...

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Abstract

The invention discloses an underground navigation device with positioning function and a carry scraper. The underground navigation device comprises a carry scraper environment information detection device module, a speed detection device module, a position information detection device module, a course information detection device module, a steering angle information detection device module, a map display information module, a control unit processor module and the like. Navigation is carried out by using an environment information detection device to combine the speed of the carry scraper, and position, the course and the steering angle information which are measured in real time by utilizing a navigation algorithm module. During the navigation, parameter information of the position, the speed, the course, the steering angle and the like of the carry scraper can be displayed in real time by the map information detection module. The underground navigation device can be applied on the carry scraper under underworkings environments, and is especially applied to the autonomous navigation of an autonomous unmanned carry scraper.

Description

technical field [0001] The invention relates to an underground navigation device, in particular to an underground navigation device and a scraper with a positioning function. Background technique [0002] In recent years, with the rapid development of the world economy, the development of mineral resources is facing an increasingly severe situation. The existing mineral resources have gradually been fully transferred to underground mining, and extended to deep and difficult-to-mine resources. It brings certain risks and difficulties. As the main transportation equipment for underground mining, the scraper is generally driven by human beings to carry out mining operations in high-risk mines. However, as the mining depth continues to increase, the underground working environment is getting worse and worse, accompanied by uncertain risk factors such as roof fall, and the life safety of the LHD driver cannot be guaranteed. [0003] In the prior art, the measure adopted is to r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/00E21F13/00E21F13/10
Inventor 周俊武李建国徐宁战凯迟洪鹏
Owner BEIJING GENERAL RES INST OF MINING & METALLURGY
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