Parcel Re-Orientation Mechanisms for Space-Efficient Routing

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Solution Overview

Problem

Handling objects of different sizes and shapes in logistics operations requires diverse handling processes, leading to increased costs, space, and time, and often necessitates significant manual intervention.

Innovation Solution

A system comprising object-orienting mechanisms with pivot-assemblies and actuators that re-orient objects based on their shape and dimensions, allowing them to be deposited into transport receptacles efficiently, and a bin with a releasing mechanism for controlled object handling and transfer.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If manual handling is used to process objects of different sizes and shapes, then flexibility in handling diverse objects is improved, but labor cost and time consumption increase

Engineering Contradiction:
Improvehandling flexibilityVSAvoidprocessing time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The system employs a universal handling mechanism that can process objects of various sizes and shapes through automated orientation and sorting. The mechanism includes adjustable guides and receptacles that adapt to different object dimensions, eliminating the need for separate manual handling procedures for each object type while maintaining processing flexibility.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

Manual mechanical handling is replaced with an automated system that uses mechanical conveyors, orienting mechanisms, and automated placement devices. The system automatically detects object characteristics and adjusts handling parameters, substituting human labor with automated mechanical systems that operate continuously without time loss.

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

2Manufacturing precision

If diverse handling processes are used for objects of different sizes and shapes, then handling accuracy is improved, but system complexity increases

Engineering Contradiction:
Improvehandling accuracyVSAvoidsystem complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The system maintains handling accuracy by dynamically changing handling parameters such as conveyor speed, guide positioning, and receptacle configuration based on detected object characteristics. Rather than using completely different handling processes for each object type, the system adjusts parameters within a unified handling framework, preserving precision while reducing complexity.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The handling system incorporates dynamic adjustment capabilities where guides, receptacles, and conveyor parameters can be modified in real-time based on object properties. This dynamic adaptability allows a single handling process to accommodate various object sizes and shapes with high accuracy without requiring multiple static handling systems.

Inventive Principle:
Principle #15Dynamics

3Productivity

If significant space is allocated for processing large numbers of objects, then processing capacity is improved, but facility space requirement increases

Engineering Contradiction:
Improveprocessing capacityVSAvoidfacility space
Core Design Contradiction:
ProductivityVSArea of stationary object

Solution Approach 1:

The system increases processing capacity by utilizing vertical space through multi-level conveyor arrangements and stacked receptacle configurations. Instead of expanding horizontally to accommodate more objects, the system stacks handling levels vertically, allowing multiple processing streams to occupy the same horizontal footprint while dramatically increasing overall processing capacity.

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

Solution Approach 2:

The system employs nested arrangements where smaller components are integrated within larger structures. Receptacles are nested on conveyor paths, and handling mechanisms are integrated within the conveyor framework, maximizing the use of available space and increasing processing capacity without proportional increases in facility area.

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentEP4368542B1Shifting, re-orienting, organizing, and/or routing objects including parcels and packages
Publication Date: 2025.09.17 UNITED PARCEL SERVICE OF AMERICAN INC
  • EP4368542B1 patent drawingFigure 1
  • EP4368542B1 patent drawingFigure 2
  • EP4368542B1 patent drawingFigure 3

AI summary

Systems, methods, and apparatuses for shifting, orienting, organizing, and/or routing objects including parcels and packages. In different aspects, the systems can shift objects, re-orient the objects, e.g., based on dimensions and/or geometries, and then can deposit the objects into transport receptacles used for additional shifting, organizing, and/or routing. In one aspect, an object-orienting mechanism includes a pivot-assembly having a plurality of pivoting-extensions, e.g., that can be independently rotated into different positions, e.g., to manipulate a package. In another aspect, a bin for holding objects includes a base, a plurality of sidewalls extending from the base, and a releasing mechanism that is adjustable into different configurations. In another aspect, a method of re-orienting objects onto a side of smallest dimension or cross-section is provided. This can be used to increase the efficiency of processing objects, e.g., in a logistics network operation.