Automatic stereoscopic warehouse construction method based on digital twinning

A three-dimensional warehouse and construction method technology, applied in the field of automatic three-dimensional warehouse construction based on digital twins, can solve problems such as inability to simulate debugging, inability to reuse, etc., to facilitate archiving and analysis, reduce simulation experiment costs, and improve efficiency.

Active Publication Date: 2021-06-11
GUANGDONG UNIV OF TECH
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  • Description
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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 effecti

Method used

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  • Automatic stereoscopic warehouse construction method based on digital twinning
  • Automatic stereoscopic warehouse construction method based on digital twinning

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Embodiment 1

[0039] The present invention proposes a digital twin-based automated three-dimensional warehouse construction method, 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 requirements configuration comparison table includes: querying the requirements 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 found in the requirements configuration comparison table, the user Input the physical entity equipment corresponding to the requirement, and establish a mapping relationship between the requirement an...

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Abstract

The invention discloses an automatic stereoscopic warehouse construction method based on digital twinning. The method comprises the following steps: S1, selecting a single-machine basic model of corresponding equipment from a model library according to design requirements; S2, modifying the single-machine basic model according to design requirements to obtain a single-machine customized model; S3, performing virtual integration on each single machine customization model to obtain an automatic stereoscopic warehouse model; S4, compiling actions, binding function point positions to acquire digital twin bodies of the single-machine customization model; and S5, carrying out integrated off-line simulation operation on the digital twinborn body. According to the automatic stereoscopic warehouse construction method, the model library is constructed by using previous experience, reuse of existing design results is realized, a three-dimensional model and entity equipment are mapped to establish a digital twinborn body, virtuality and reality combined debugging is achieved, debugging simulation in a design stage is more credible compared with a full-digital simulation result. And compared with full-physical simulation, the design debugging period can be shortened, the project progress can be accelerated, and the simulation experiment cost can be reduced.

Description

technical field [0001] The present invention relates to the technical field of automatic warehousing, and more specifically, relates to a method for constructing an automated three-dimensional warehouse based on digital twins. Background technique [0002] The existing automated three-dimensional warehouse and peripheral equipment development mode is a serial mode from system investigation and demand analysis, selection of warehouse type and operation mode, mechanical design, electrical control design to 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 the subsequent stage, or even become useless, resulting in high cost of change. At the same time, in order to meet the individual needs of enterprises, the automated three-dimensional warehouses are designed differently, and under the existing serial mode, the past design experience provides limited reference for the next design, and th...

Claims

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Application Information

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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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