Detachable UAV Payload Coupling for Versatile Cargo Transport
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Solution Overview
Problem
Unmanned aerial vehicles (UAVs) are limited in their ability to transport various types of cargo due to the type-specific nature of the items they can couple and transport, restricting their versatility and utility.
Innovation Solution
A detachable transport mission apparatus is integrated into the UAV, featuring a main body with a first exchange unit on the lower side and a second exchange unit on the upper side of the transport mission apparatus, allowing for easy coupling and decoupling through fitting and securing mechanisms, enabling the UAV to transport diverse items like general cargo and artillery shells.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a UAV is designed to transport specific items, then it can securely carry those items, but it cannot transport various types of cargo
Solution Approach 1:
The transport system is divided into separate modular components: the UAV main body and interchangeable transport mission apparatus. Each transport apparatus can be independently attached or detached, allowing the system to be segmented into functional units that can be reconfigured for different cargo types without redesigning the entire UAV.
Solution Approach 2:
The exchange units are designed with universal coupling mechanisms (fitting holders and securing couplers) that can accommodate multiple types of transport mission apparatus. This universal interface allows a single UAV to perform multiple transport functions by simply changing the attached apparatus, eliminating the need for type-specific UAV configurations.
2Adaptability or versatility
If multiple type-specific UAVs are designed to transport different cargo, then each UAV can be optimized for its purpose, but the overall system complexity increases
Solution Approach 1:
A single UAV main body is designed to universally accommodate multiple types of transport mission apparatus through standardized exchange units. This multi-functionality allows one UAV to replace multiple type-specific UAVs, reducing the total quantity of UAVs needed while maintaining the ability to transport diverse cargo types.
Solution Approach 2:
The system enables rapid discarding of one transport mission apparatus and recovering/attaching a different apparatus as needed. This quick interchangeability allows the UAV to transition between different cargo transport tasks without requiring multiple dedicated vehicles, optimizing resource utilization.
3Reliability
If a secure coupling mechanism is used to attach transport apparatus, then the connection is reliable, but the attachment and detachment process becomes complex
Solution Approach 1:
The coupling mechanism is segmented into distinct functional components: fitting holders for alignment and initial connection, and securing couplers for final fixation. This segmentation allows the coupling process to be broken down into simple, sequential steps that maintain reliability while improving ease of operation.
Solution Approach 2:
The fitting holders are designed to automatically align and guide the transport apparatus into the correct position during attachment. This self-aligning feature reduces the complexity of the attachment process by eliminating the need for precise manual positioning, while the securing couplers ensure reliable fixation once aligned.
Data Source
AI summary
The present invention relates to an unmanned aerial vehicle provided with a detachable transport mission apparatus, which allows various types of cargo to be detachably attached and transported. To this end, the present invention provides an unmanned aerial vehicle provided with a detachable transport mission apparatus, the unmanned aerial vehicle comprising: a main body, a transport mission apparatus detachably coupled to the main body to transport certain items, a first exchange unit provided to a lower side of the main body to be coupled to or uncoupled from the transport mission apparatus, and a second exchange unit provided to an upper side of the transport mission apparatus to be coupled to or uncoupled from the first exchange unit.