Portable Unmanned Delivery Aircraft Launch System Modular Coupling

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Solution Overview

Problem

Current product delivery methods in modern retail environments face delays and increased costs due to inefficient transportation of products to delivery locations, which can reduce customer convenience and revenue.

Innovation Solution

A portable launch pad system that includes a package deck and an unmanned delivery aircraft deck, allowing for modular and mobile deployment of unmanned delivery aircraft, enabling efficient transportation and delivery of packages through modular coupling structures and recharging systems, with a U-shaped design for easy package loading and secure release.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If traditional product delivery methods are used, then products can be delivered to customers, but delivery delays and increased costs occur

Engineering Contradiction:
Improvedelivery efficiencyVSAvoiddelivery delay
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The unmanned delivery aircraft autonomously transports packages from the launch pad to delivery locations without requiring human pilots or manual handling during transit. The system self-navigates, self-manages payload delivery, and self-returns to the launch pad for recharging, eliminating human intervention delays and reducing operational costs.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces traditional ground-based mechanical delivery systems (trucks, vans, manual delivery) with aerial unmanned aircraft. This substitution enables direct point-to-point delivery, bypassing traffic congestion and complex ground logistics, thereby reducing delivery time and improving efficiency.

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

2Productivity

If traditional delivery transportation is used, then products reach delivery locations, but costs increase and revenue is reduced

Engineering Contradiction:
Improvedelivery efficiencyVSAvoiddelivery cost
Core Design Contradiction:
ProductivityVSLoss of energy

Solution Approach 1:

The unmanned aircraft system operates autonomously without requiring human drivers, reducing labor costs. The automated launch and recovery system at the portable pad eliminates the need for complex ground transportation infrastructure, reducing operational expenses and energy consumption compared to traditional motor vehicle delivery fleets.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The delivery system is segmented into modular components: portable launch pads that can be deployed at various locations, unmanned aircraft for point-to-point transport, and automated package handling systems. This segmentation allows for optimized routing, reduced empty mileage, and efficient resource utilization, thereby lowering delivery costs.

Inventive Principle:
Principle #1Segmentation

3Productivity

If portable launch pad systems are deployed, then delivery efficiency improves, but system complexity increases

Engineering Contradiction:
Improvedelivery efficiencyVSAvoidlaunch system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The portable launch pad system serves multiple functions: it acts as a launch platform for unmanned aircraft, a recovery and recharging station, a package storage facility, and a control hub. This multi-functionality consolidates what would otherwise require separate systems into a single integrated unit, managing complexity while improving delivery efficiency.

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

Solution Approach 2:

The patent combines the launch mechanism, package loading system, aircraft recovery, and battery recharging functions into a single integrated portable pad structure. By merging these functions, the system reduces the number of separate components and interfaces that would otherwise increase complexity, while maintaining high delivery operational efficiency.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS10501182B2Portable unmanned delivery aircraft launch systems, and methods of delivering products utilizing aircraft launch systems
Publication Date: 2019.12.10 WALMART APOLLO LLC
  • US10501182B2 patent drawing
  • US10501182B2 patent drawing
  • US10501182B2 patent drawing

AI summary

In some embodiments, systems, apparatuses and methods are provided to enhance delivery of packages and/or cargo through the use of unmanned delivery aircraft. In some embodiments, a portable unmanned delivery aircraft launch system is provided that comprises: a first portable launch pad system comprising: a package deck; an unmanned delivery aircraft deck secured with the package deck and positioned above and separated by a distance from the package deck; and multiple modular coupling structures fixed with a frame enabling temporary rigid coupling and decoupling between the first launch pad system and multiple additional portable launch pad systems.