Article Transport Facility with UAV Integration
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Solution Overview
Problem
Conventional article transport facilities experience inefficiencies due to long wait times for article processing and transportation between storage units and processing devices, as transport vehicles must handle multiple roles, leading to delayed article processing and reduced efficiency.
Innovation Solution
Incorporating an unmanned aerial vehicle that can transport articles between storage units and processing devices, allowing for quick article transfer without relying on the transport vehicle, thereby reducing wait times and enhancing efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a single transport vehicle handles multiple roles (transferring articles between processing devices, storage units, and various transport devices), then the system structure remains simple, but long wait times occur and article transport efficiency decreases
Solution Approach 1:
The patent divides the transport system into multiple independent transport vehicles, each dedicated to specific routes or functions. This segmentation allows articles to be transported simultaneously along different paths, eliminating the bottleneck where a single vehicle must serve multiple roles and thereby reducing wait times while maintaining system simplicity.
2Productivity
If multiple transport vehicles are introduced to reduce wait times and improve transport efficiency, then article processing efficiency improves, but the system complexity increases
Solution Approach 1:
Each transport vehicle in the patent is designed with universal capabilities to handle multiple types of articles and operate on various routes within the facility. This multi-functionality allows the system to achieve high productivity through multiple vehicles while avoiding the complexity of specialized dedicated vehicles for each function, as each vehicle can adapt to different transport needs.
Data Source
AI summary
The article transport facility includes a transport vehicle that travels along a predetermined travel route and transport articles; an unmanned aerial vehicle that flies along a route and transports articles; a transfer section at which articles are transferred to and from the transport vehicle and the unmanned aerial vehicle; and a storage unit arranged at a location along the travel route and stores articles. The storage unit includes a carry-in section to which the transport vehicle carries in articles; a carry-out section from which the transport vehicle carries out articles; one or more storage locations at which articles are stored; and a transport device that transports articles from the carry-in section to the carry-out section via the one or more storage locations. The transport vehicle transports articles from the carry-out section to the transfer section, and the unmanned aerial vehicle transports articles from the one or more storage locations to the transfer section.