Automatic secondary material stacking and taking centralized control method and system

Abstract

The invention relates to the field of automation, the invention particularly provides an automatic secondary material stacking and taking centralized control method and system. The method specificallycomprises the following steps: preparing materials; obtaining the size of a stacking area; primary three-dimensional modeling is carried out according to the stacking area; forming a first pre-set stack shape, controlling a stacker to carry out primary stacking according to the first preset stack shape, forming fixed stacks, carrying out primary three-dimensional modeling according to the fixed material stack; additive layer, forming a second pre-set stack shape, and controlling the other stacker to carry out secondary stacking according to the second preset stack shape, thus, a final stack shape is formed, the method and the structure are adopted; the separation phenomenon during material stacking is avoided in a mode of carrying out secondary material stacking by two material stacking machines; the problems that in the prior art, due to the fact that materials cannot be well stacked into a good stack shape, the stack shape is deformed, and the materials are lost are solved, and theproblems that in the prior art, due to manual operation of workers, the labor intensity is high, and the operation level is uneven are solved.

Description

technical field [0001] The invention relates to the field of automation, in particular to a centralized control method and system for automatic secondary stacking and reclaiming. Background technique [0002] In recent years, with the continuous increase of labor costs and the rapid development of automation and intelligent technology, automation and intelligent control of bulk material storage yards have become a common option for the industry to reduce labor and increase efficiency. The stacker and reclaimer operators are located in the driver's cab above the cantilever, manual operations are performed by the personnel, the labor intensity is high, the site environment is harsh, and the operation level is uneven. At the same time, because the existing stacker does not have any material flow when stacking Direction control facility. The falling material is affected by its own density, particle size, flow rate, and feed drop. Large materials tend to distribute to both sides ...

AI Technical Summary

Problems solved by technology

The stacker and reclaimer operators are located in the driver's cab above the cantilever, manual operations are performed manually, the labor intensity is high, the site environment is harsh, and the operation level is uneven. At the same time, because the existing stacker does not have any material flow when stacking Direction control facility, the falling material is affected by its own density, particle size, flow rate, and feed drop. Large materials tend to distribute to both sides of the stockpile, and fine materials tend to distribute to the middle of the stockpile (called segregation phenomenon ), causing the materials to not be well stacked into a good pile shape, resulting in deformation of the pile shape and loss of materials

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