A construction method of automated stereoscopic warehouse based on digital twin

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...

AI Technical Summary

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

Images