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Portable laser coal checking system

A portable, laser disk technology, applied in the field of measurement systems, can solve the problems of low measurement accuracy and high cost of equipment installation and debugging, and achieve the effect of improving work efficiency and low cost

Pending Publication Date: 2022-05-13
华能汕头海门发电有限责任公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing methods of coal mining have problems such as low measurement accuracy or high equipment installation and commissioning costs, which urgently need to be improved

Method used

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  • Portable laser coal checking system
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Embodiment Construction

[0019] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] Various aspects and features of the invention are described herein with reference to the accompanying drawings.

[0021] These and other characteristics of the invention will become apparent from the following description of preferred forms of embodiment given as non-limiting examples with reference to the accompanying drawings.

[0022] It should also be understood that while the invention has been described with reference to a few specific examples, those skilled in the art can certainly implement many other equivalent forms of the invention, which have the features described in the claims and thus lie within the scope of the present invention. within the limited scope of protection.

[0023] The above and other aspects...

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Abstract

The invention discloses a portable laser coal checking system which comprises a plurality of portable laser range finders arranged around a coal pile and a working host in communication connection with the portable laser range finders, and the working host at least comprises a data sampling processing unit, a three-dimensional reconstruction unit and a volume estimation unit. The portable laser range finder is configured to obtain a slope distance, an azimuth angle and a vertical angle of a coal pile from a plurality of measuring points, and the data sampling processing unit is configured to process data measured by the portable laser range finder to obtain processed data; the three-dimensional reconstruction unit is configured to generate a three-dimensional model of the coal pile according to the processed data, and the volume estimation unit is configured to estimate the volume of the coal pile according to the three-dimensional model. Compared with manual coal inventory, the portable laser coal inventory system provided by the invention has the advantages that the working efficiency can be greatly improved, meanwhile, complicated equipment deployment is not needed, and the cost is relatively low.

Description

technical field [0001] The invention relates to a measuring system, in particular to a portable laser coal-panning system. Background technique [0002] In the thermal power industry, fuel consumption has always occupied a relatively high proportion in the operating costs of thermal power plants. Fuel monitoring in coal yards has put forward high requirements. It has become inevitable to use information and digital technology to scientifically control the fuel of thermal power plants. choose. Pan coal, as an important link in the fuel management system, is used for dynamic monitoring and analysis of coal yards and inventory checks of coal yards, which is of great help to enterprises' fuel management and control. The current coal-coaling work mainly relies on manual coal-coaling, unmanned aerial vehicle-coaling, bucket-wheel fixed-coaling or shed-roof-fixed coal-coaling. However, the existing methods of coal mining have problems such as low measurement accuracy or high equi...

Claims

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Application Information

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IPC IPC(8): G01B11/00
CPCG01B11/00
Inventor 蔡国忠黄旭鹏陈飞文陈凡夫唐超平许育群黄俊炳蔡纯李民陈明光林锡奎蔡寅生李群毅赵霞
Owner 华能汕头海门发电有限责任公司
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