3D modeling system of coal pile

A technology of 3D modeling and coal pile, which is applied in the field of 3D modeling system of coal pile, can solve the problems of low operation accuracy and low material retrieving efficiency, and achieve the effect of reducing repeated determination of operation positions and efficient unmanned automatic operation

Inactive Publication Date: 2016-09-07
INSTALLATION ENG CO LTD OF CCCC FIRST HARBOR ENG
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Problems solved by technology

However, the current unmanned automatic control operation also has factors such as low material retrieving efficiency and low operation accuracy.

Method used

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  • 3D modeling system of coal pile

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Embodiment Construction

[0008] A three-dimensional modeling system for coal piles, which is characterized in that it includes a three-dimensional display system, a mathematical modeling system, a data acquisition system, a stacker-reclaimer PLC system, and a detection device. The three-dimensional display system is bidirectionally connected with the data modeling system. The mathematical modeling system is bidirectionally connected with the data acquisition system, the data acquisition system is bidirectionally connected with the stacker and reclaimer PLC system, and the stacker and reclaimer PLC system is bidirectionally connected with the detection equipment. The three-dimensional display system is connected to the stacker and reclaimer PLC system through OPC. The detection equipment includes one or more of radar, pressure, speed measuring gear, GPS and walking encoder.

[0009] The detection equipment is installed at the front end of the stacker and the reclaimer cantilever to measure the stacking he...

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Abstract

A 3D modeling system of a coal pile is characterized by comprising a 3D display system, a mathematical modeling system, a data collection system, a pile reclaimer PLC system and a detection device, wherein the 3D display system is in bidirectional connection with the mathematical modeling system, the mathematical modeling system is in bidirectional connection with the data collection system, the data collection system is in bidirectional connection with the pile reclaimer PLC system, and the pile reclaimer PLC system is in bidirectional connection with the detection device. The 3D modeling system has the advantages that a 3D model is formed according to data information provided by the pile reclaimer PLC system by utilizing a high-efficient mathematical algorithm, the data information is back fed to an automatic work control system, work amount information of piles of a storage yard as well as residual pile amount information is provided accurately, and thus, unmanned automatic work of the system is realized more safely, accurately and efficiently.

Description

Technical field [0001] The invention relates to the field of automatic detection and control of large bulk material storage yards, in particular to a three-dimensional modeling system for coal piles. Background technique [0002] With the continuous improvement of the production management level of the port bulk cargo terminal, automation, unmanned and intelligent has become the development trend of the port bulk terminal production control system. In the production process of bulk terminals, automatic reclaiming and automatic stacking control operations have played an important role. However, the current unmanned automatic control operation also produces factors such as low reclaiming efficiency and low operation accuracy. Therefore, the coal pile 3D modeling system provides a more intuitive and accurate 3D model and data information. Furthermore, the accuracy and efficiency of unmanned operations are improved. Summary of the invention [0003] The present invention aims to so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05
CPCG05B19/054G05B2219/15035
Inventor 李冲武昊张琼刘海龙闫洪涛
Owner INSTALLATION ENG CO LTD OF CCCC FIRST HARBOR ENG
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