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Real-time combination optimization intelligent boxing simulation method and system

A technology of combined optimization and simulation methods, applied in design optimization/simulation, 3D modeling, virtual/augmented reality, etc., can solve the problems of high packing utilization, affecting packing efficiency, deformation, etc., to improve packing efficiency Effect

Pending Publication Date: 2021-10-08
SHANDONG UNIV
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] However, in the actual packing process, when the cylindrical goods are of soft nature, the packing plan needs to be adjusted at any time according to the flexibility of the software and actual needs. For example, products such as textile cloth can be packed into cylinders with a certain degree of elasticity. Solid goods, such goods are likely to be deformed due to being squeezed during the packing process, thus leaving some or reusable space
[0005] Because the layout of cylindrical goods directly affects the size of the packing utilization rate, the inventors found that most of the current packing schemes for cylindrical goods are based on traditional layout and human experience, so that the packing utilization rate cannot be guaranteed, and If you want to maximize the packing utilization rate, you need to manually adjust it continuously, which will affect the packing efficiency

Method used

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  • Real-time combination optimization intelligent boxing simulation method and system
  • Real-time combination optimization intelligent boxing simulation method and system
  • Real-time combination optimization intelligent boxing simulation method and system

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Embodiment 1

[0032] Such as Figure 5 As shown, this embodiment provides a real-time combined optimization intelligent packing simulation method, which specifically includes the following steps:

[0033] Step 1: Obtain the size of the container and cylindrical cargo, and generate a 3D model of the container and cylindrical cargo.

[0034] In a specific implementation, the size of the container includes the length, width and height of the container; the size of the cylindrical cargo includes the diameter and length of the cylindrical cargo.

[0035] Among them, based on the size of the container and the cylindrical cargo, according to the existing simulation and 3D model generation program or software, the 3D model of the container and the cylindrical cargo can be correspondingly generated.

[0036] Step 2: Select and run a simulation scheme that matches the set simulation requirements, and dynamically display the packing process based on the 3D model of the container and cylindrical cargo...

Embodiment 2

[0069] Such as Image 6 As shown, the present embodiment provides a real-time combined optimization intelligent packing simulation system, which specifically includes the following modules:

[0070] A three-dimensional model generation module, which is used to obtain the size of the container and the cylindrical cargo, and generate a three-dimensional model of the container and the cylindrical cargo;

[0071] Packing process simulation module, which is used to select and run a simulation scheme that matches the set simulation requirements, and dynamically display the packing process based on the three-dimensional model of the container and cylindrical goods;

[0072] Wherein, the set simulation requirements include real-time packaging simulation requirements for a single cylindrical cargo and single-layer cylindrical cargo packaging simulation requirements.

[0073] It should be noted here that each module in this embodiment corresponds to each step in Embodiment 1, and the s...

Embodiment 3

[0075] This embodiment provides a computer-readable storage medium, on which a computer program is stored, and when the program is executed by a processor, the steps in the real-time combined optimization intelligent packing simulation method as described above are implemented.

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Abstract

The invention belongs to the field of intelligent boxing, and provides a real-time combination optimization intelligent boxing simulation method and system. The real-time combinatorial optimization intelligent boxing simulation method comprises the steps that the sizes of containers and cylindrical goods are obtained, and three-dimensional models of the containers and the cylindrical goods are generated; a simulation scheme matched with a set simulation requirement is selected and operated, and the boxing process is dynamically displayed based on the container and cylinder cargo three-dimensional model, wherein the set simulation requirements comprise a single cylindrical cargo real-time boxing simulation requirement and a single-layer cylindrical cargo boxing simulation requirement.

Description

technical field [0001] The invention belongs to the field of intelligent packing, and in particular relates to a real-time combined optimization intelligent packing simulation method and system. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] For the case where the loading object is a cylindrical cargo, it is a circle on the two-dimensional plane. Considering the packing situation of the actual cargo, these circles can only be tangent or separated, and cannot intersect. And there will be gaps between these tangent or separated circles. How to improve the utilization rate of these gaps and increase the quantity of goods that can be loaded is the focus and difficulty of cylinder packing. And for circles of different sizes, according to the relationship between their diameters and the length and width of the container, the arrangements are ...

Claims

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Application Information

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IPC IPC(8): G06F30/20G06T17/10G06F111/10G06F111/18
CPCG06F30/20G06T17/10G06F2111/18G06F2111/10
Inventor 蔡珣徐帅李欣雨王文明朱波王晶高艳博李帅史晓慧
Owner SHANDONG UNIV
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