A construction method of automated stereoscopic warehouse based on digital twin

A technology of three-dimensional warehouse and construction method, which is applied in the field of automatic three-dimensional warehouse construction based on digital twins, can solve the problems of inability to simulate debugging, inability to reuse, etc., achieve convenient archiving and analysis, reduce the cost of simulation experiments, and improve efficiency

Active Publication Date: 2022-08-05
GUANGDONG UNIV OF TECH
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  • Application Information

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Problems solved by technology

[0005] In order to overcome the defects that the above-mentioned prior art cannot reuse past design results and cannot perform effective simulation debugging, the present invention provides a digital twin-based automated three-dimensional warehouse construction method

Method used

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  • A construction method of automated stereoscopic warehouse based on digital twin
  • A construction method of automated stereoscopic warehouse based on digital twin

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Embodiment 1

[0039] The present invention proposes a method for constructing an automated stereoscopic warehouse based on digital twins, and the flow chart of the method is as follows: figure 1 shown, including steps:

[0040] S1. Query the demand configuration comparison table according to the warehouse design requirements, and retrieve the single-machine basic model of each warehouse internal equipment corresponding to the warehouse design requirements from the model library;

[0041] The method for constructing the model library and the demand configuration comparison table includes: querying the demand configuration comparison table according to the warehouse design requirements, and when the physical entity equipment corresponding to the requirements in the design requirements cannot be queried in the demand configuration comparison table, the user Input the physical entity device corresponding to the requirement, establish a mapping relationship between the requirement and the physic...

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Abstract

A method for constructing an automated three-dimensional warehouse based on digital twins, comprising the steps of: S1 selecting a stand-alone basic model of corresponding equipment from a model library according to design requirements; S2 modifying the stand-alone basic model according to design requirements to obtain a stand-alone customized model; S3 customizing each stand-alone model The model is virtually integrated to obtain an automated three-dimensional warehouse model; S4 action compilation, binding function points, and a digital twin of a single-machine customized model; S5 integrates the digital twin for offline simulation operation. The automatic three-dimensional warehouse construction method of the invention uses past experience to build a model library, realizes the reuse of existing design results, maps the three-dimensional model and the physical equipment to establish a digital twin, achieves the debugging of the combination of virtual and real, and makes the debugging in the design stage. Compared with full digital simulation, simulation results are more credible. Compared with full physical simulation, it can shorten the design and debugging cycle, speed up the project progress, and reduce the cost of simulation experiments.

Description

technical field [0001] The invention relates to the technical field of automatic storage, and more particularly, to a method for constructing an automatic three-dimensional warehouse based on digital twins. Background technique [0002] The existing automatic three-dimensional warehouse and peripheral equipment development model is a serial model from system investigation and demand analysis, selection of warehouse type and operation mode, mechanical design, electrical control design, and software verification, and the design cycle is long. At the same time, when a change occurs in the previous stage, it may lead to changes in subsequent stages, or even become useless, resulting in high change costs. At the same time, in order to meet the personalized needs of enterprises, the designed automated three-dimensional warehouses are different, and in the existing serial mode, the past design experience provides limited reference for the next design, and the past design experience...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/20G06T17/00
CPCG06F30/20G06T17/00
Inventor 冷杰武李子晗肖雨轩朱晓峰李龙章梁雨菁林大钦李卓然
Owner GUANGDONG UNIV OF TECH
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