Automatic Rack Placing Module Using 3D Digital Twin

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing logistics systems face challenges in efficiently and automatically placing racks in logistics centers, which hinders the optimization of spatial utilization and increases the time required to establish a 3D logistics center.

Innovation Solution

A device and method for automatically placing racks using 3D modeling, which includes a rack modeling module, a space modeling module, a rack placement interval input module, and an automatic rack placing module, allowing for quick and precise placement of racks within a 3D logistics center using a digital twin.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Extent of automation

If racks are placed manually in logistics centers, then placement flexibility can be achieved, but the time required to establish a 3D logistics center increases and automation is reduced

Engineering Contradiction:
Improverack placement automationVSAvoidtime to establish 3D logistics center
Core Design Contradiction:
Extent of automationVSLoss of time

Solution Approach 1:

The system creates a digital twin (virtual copy) of the logistics center and uses 3D modeling to replicate rack placements automatically. The digital twin technology allows virtual copying and placement of racks based on predefined parameters, eliminating manual placement while maintaining design flexibility.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The system performs preliminary 3D modeling and simulation of rack placements before actual implementation. By pre-defining placement parameters and visualizing the 3D logistics center in advance, the system prepares optimal rack configurations that can be automatically executed, reducing on-site placement time.

Inventive Principle:
Principle #10Preliminary action

2Area of stationary object

If traditional rack placement methods are used, then implementation simplicity is maintained, but spatial utilization optimization is hindered

Engineering Contradiction:
Improvespatial utilizationVSAvoidplacement system complexity
Core Design Contradiction:
Area of stationary objectVSDevice complexity

Solution Approach 1:

The system transitions from 2D planning to 3D visualization by creating a three-dimensional digital twin of the logistics center. This dimensional enhancement allows for optimized spatial utilization by visualizing rack placements in three dimensions, calculating optimal positions, and simulating various configuration scenarios before implementation.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Manufacturing precision

If manual rack placement is performed, then system simplicity is maintained, but placement precision and standardization are reduced

Engineering Contradiction:
Improverack placement precisionVSAvoidmodeling system complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The system replaces manual mechanical placement operations with automated 3D modeling and simulation processes. By using computer-based 3D visualization and digital twin technology, the system achieves precise rack placement positioning and standardized configurations without manual intervention, ensuring consistency and accuracy.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS20250045475A1Device and method for automatically placing racks
Publication Date: 2025.02.06 HYUNDAI MOTOR CO LTD
  • US20250045475A1 patent drawing
  • US20250045475A1 patent drawing
  • US20250045475A1 patent drawing

AI summary

An embodiment device for automatically placing racks includes a rack modeling providing module configured to provide 3D modeling of the racks, a space modeling providing module configured to provide 3D modeling of a rack placement space, a rack placement interval input module configured to receive a rack placement interval, and an automatic rack placing module configured to automatically place the racks by copying the racks into the rack placement space in accordance with the rack placement interval with respect to a reference rack based on the reference rack being selected.