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Hydraulic bracket posture detecting device and method

A hydraulic support and detection device technology, which is applied in the direction of measuring devices, optical devices, instruments, etc., can solve the problems of straightness and pose detection and control that plague the unmanned process of unmanned working faces, and achieve the effect of high precision

Active Publication Date: 2019-08-09
TAIYUAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The automation, intelligence and unmanned operation of coal mining has become the general trend, but the straightness and position detection and control problems of the hydraulic support of the working face have greatly troubled the unmanned process of the domestic unmanned working face

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  • Hydraulic bracket posture detecting device and method
  • Hydraulic bracket posture detecting device and method
  • Hydraulic bracket posture detecting device and method

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Embodiment Construction

[0049] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar extensions without violating the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0050] Secondly, the present invention is described in detail by means of schematic diagrams. When describing the embodiments of the present invention in detail, for convenience of explanation, the schematic diagrams are only examples, which should not limit the protection scope of the present invention.

[0051] Such as figure 1 As shown, it is a schematic diagram of the device of the present invention, including a control display part and a scan execution part; the scan display part is arranged on the upper part of the co...

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Abstract

The invention discloses a hydraulic bracket posture detecting device and method. Six degrees of freedom postures of the hydraulic bracket can be detected only by using three points of the characteristic contour on a hydraulic bracket base, and the detection is convenient, quick, simple and high in precision. The method can also provide reference for object posture detection in other fields.

Description

technical field [0001] The invention relates to the technical field of intelligent mining, in particular to a device and method for detecting the position and posture of a hydraulic support by using laser radar. Background technique [0002] Automation, intelligence, and unmanned coal mining have become the general trend, but the straightness and position detection and control of the hydraulic support of the working face have greatly plagued the unmanned process of the unmanned working face in China. In the fully mechanized mining face, the hydraulic support and the scraper conveyor are fulcrums for each other, and the electro-hydraulic control system controls the expansion and contraction of the push-pull cylinder to realize the mutual push and pull of the two, and alternately advance, thereby completing the continuous and stable advancement of the working face. Among them, the posture of each hydraulic support and the straightness of the overall support group are an import...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/00
CPCG01B11/002
Inventor 杨学军王然风王怀法
Owner TAIYUAN UNIV OF TECH