Conveyor and Motorized Tile Bin Transfer for Faster Vehicle Loading

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Solution Overview

Problem

The manual process of loading and unloading delivery packages from delivery vehicles in warehouses is inefficient and resource-intensive, posing challenges for e-commerce companies aiming to reduce labor costs and delivery times.

Innovation Solution

A warehouse management system that utilizes conveyor belts and motorized tiles to autonomously load and unload bins containing delivery packages from delivery vehicles, optimizing the use of resources and enhancing operational efficiency.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual loading and unloading of packages is used, then flexibility and adaptability are maintained, but productivity is low and labor costs are high

Engineering Contradiction:
Improveloading and unloading efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system segments the loading and unloading process into distinct functional modules: conveyor belts for horizontal transport, motorized tiles for vertical lifting and positioning, and automated sorting mechanisms. Each module operates independently but coordinates through centralized control, enabling high productivity while managing complexity through modular design

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system implements self-service through automated package identification, routing, and positioning without human intervention. Sensors and control systems automatically detect package locations, determine optimal destinations, and execute loading/unloading sequences, eliminating the need for manual labor while maintaining operational efficiency

Inventive Principle:
Principle #25Self-service

2Speed

If automated conveyor belts and motorized tiles are used, then productivity and speed are improved, but device complexity increases

Engineering Contradiction:
Improveloading and unloading speedVSAvoidautomation system complexity
Core Design Contradiction:
SpeedVSDevice complexity

Solution Approach 1:

The motorized tiles serve multiple functions: they act as conveyor surfaces for horizontal movement, lifting mechanisms for vertical transport, and positioning platforms for precise package placement. This multi-functionality reduces the number of separate devices needed, improving speed while controlling overall system complexity

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

Solution Approach 2:

A centralized control system acts as an intermediary between various automated components (conveyor belts, motorized tiles, sensors). This mediator coordinates their operations, manages data flow, and synchronizes actions to achieve high-speed automated loading/unloading while simplifying the complexity through unified management

Inventive Principle:
Principle #24Intermediary (Mediator)

3Loss of time

If bins are manually handled, then ease of operation is maintained, but loss of time occurs during loading and unloading

Engineering Contradiction:
Improvedelivery timeVSAvoidoperational simplicity
Core Design Contradiction:
Loss of timeVSEase of operation

Solution Approach 1:

The system performs preliminary actions by pre-positioning bins on motorized tiles before the delivery vehicle arrives, and pre-sorting packages according to delivery locations. This advance preparation eliminates waiting time during actual loading/unloading operations, reducing delivery time while the automated system handles the complexity of coordination

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20250058984A1Systems and methods for loading and unloading bins containing items
Publication Date: 2025.02.20 FORD GLOBAL TECH LLC
  • US20250058984A1 patent drawing
  • US20250058984A1 patent drawing
  • US20250058984A1 patent drawing

AI summary

A system including a conveyor lane, a transceiver and a processor is disclosed. The conveyor lane may be configured to move a bin from a first location to a second location. The second location may be in proximity to a motorized tile disposed in a vehicle interior portion. The motorized tile may be configured to receive the bin from the conveyor lane and move the bin to a predefined position in the vehicle interior portion. The transceiver may be configured to receive a wheel speed associated with the motorized tile. The processor may be configured to obtain a trigger signal, and obtain the wheel speed from the transceiver responsive to obtaining the trigger signal. The processor may be further configured to activate the conveyor lane to cause bin movement from the first location to the second location at a predefined speed responsive to obtaining the wheel speed.