Modular UAV Assembly for Adaptive Air Delivery

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Solution Overview

Problem

Current delivery systems lack the ability to customize delivery routes and vehicles for individual packages, leading to inefficiencies in delivery speed, accuracy, and safety, especially in varying environmental conditions.

Innovation Solution

A modular air delivery system that assembles unmanned aerial vehicles (UAVs) from interchangeable components based on package weight, volume, target delivery time, weather, and delivery zone considerations, allowing for tailored UAV configurations for each shipment.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a single standardized delivery vehicle is used for all packages, then device complexity is reduced and ease of manufacture is improved, but delivery speed, accuracy, and adaptability to different package requirements deteriorate

Engineering Contradiction:
Improveadaptability to package requirementsVSAvoiddelivery system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The delivery system is segmented into modular components including interchangeable cargo holds, adjustable wings, variable thrust configurations, and replaceable landing gear. Each component can be independently selected and assembled based on package requirements, enabling customization without requiring completely different vehicle designs for each delivery scenario.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The UAV incorporates dynamically adjustable features including variable wing configurations, adjustable thrust vectors, and reconfigurable cargo compartments. These dynamic elements allow the same base vehicle to adapt its performance characteristics in real-time or between deliveries to match varying delivery requirements.

Inventive Principle:
Principle #15Dynamics

2Speed

If delivery routes are standardized for all packages, then operational simplicity is improved, but delivery speed and accuracy for specific destinations deteriorate

Engineering Contradiction:
Improvedelivery speedVSAvoidroute planning complexity
Core Design Contradiction:
SpeedVSDevice complexity

Solution Approach 1:

The system incorporates real-time feedback mechanisms including weather condition monitoring, package destination analysis, and performance tracking. This feedback enables dynamic route optimization where delivery paths are continuously adjusted based on current conditions, package characteristics, and destination requirements, achieving high delivery speed without manual complexity.

Inventive Principle:
Principle #23Feedback

3Productivity

If manual assembly of delivery vehicles is used, then manufacturing precision is improved, but productivity and delivery time deteriorate

Engineering Contradiction:
Improvevehicle assembly rateVSAvoidcomponent assembly precision
Core Design Contradiction:
ProductivityVSManufacturing precision

Solution Approach 1:

The modular UAV components are designed with self-aligning features, automated connection interfaces, and foolproof assembly mechanisms. The vehicles can be quickly reconfigured between deliveries with minimal manual intervention, and the standardized modular design ensures precision is maintained through design rather than manual skill, enabling high productivity without sacrificing assembly accuracy.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS10373104B2Modular air delivery
Publication Date: 2019.08.06 AMAZON TECH INC
  • US10373104B2 patent drawing
  • US10373104B2 patent drawing
  • US10373104B2 patent drawing

AI summary

Aspects of modular airborne delivery are described. When a shipping container is provided to an airborne carrier for delivery, the airborne carrier may assess weather across a route for airborne delivery of the shipping container, evaluate an approach to drop the shipping container at a delivery zone, and calculate a remaining amount of time until a target delivery time, for example. The airborne carrier may then select components to assemble a modular unmanned aerial vehicle (UAV) based on those or other factors, and assemble the UAV using the selected components. The modular UAV may then be directed to deliver the shipping container according to instructions from the airborne carrier. According to the concepts described herein, flexibility and other advantages may be achieved using modular UAVs for airborne delivery.