Convertible Robot Platform for Fast End Effector Switching
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Solution Overview
Problem
Existing mobile robots require time-consuming manual or automatic switching of end effectors for different tasks, such as optical scanning and riveting, due to the need to transport them between a storage space and the workplace, which hampers efficiency in environments like aircraft and spacecraft maintenance.
Innovation Solution
A multi-use platform for a mobile robot that includes a first and second platform element, allowing conversion between a flat surface for drone landing/storage and a functional arrangement for end effector storage or transport, enabling quick switching and access to various tools and end effectors without manual intervention.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If end effectors are switched manually or transported between storage space and workplace, then the mobile robot can perform different tasks, but the switching process becomes time-consuming and reduces operational efficiency
Solution Approach 1:
The storage space for end effectors and the workplace are merged into a single integrated platform structure. The platform elements can be moved relative to each other to transform the storage compartments from a hidden position to an accessible position, allowing the robot arm to quickly access different end effectors without time-consuming transport operations.
Solution Approach 2:
The platform elements are designed to be movable relative to each other, transforming the static storage structure into a dynamic system. The second platform element can be shifted between a first position (providing flat surface) and a second position (providing access to storage compartments), enabling rapid reconfiguration for different tasks.
2Adaptability or versatility
If the platform provides a flat surface for drone landing, then drone operations are supported, but the space for storing end effectors is reduced
Solution Approach 1:
The platform elements are designed to be movable relative to each other, transforming the static storage structure into a dynamic system. The second platform element can be shifted between a first position (providing flat surface) and a second position (providing access to storage compartments), enabling rapid reconfiguration for different tasks.
Solution Approach 2:
The storage compartments are arranged in a dimension that allows the platform elements to overlap or interlock when providing a flat surface. When the second platform element is moved to provide access, the storage space becomes accessible without requiring additional vertical or horizontal space, effectively utilizing the existing platform volume.
Data Source
AI summary
A multi-use platform for a mobile robot is provided. The multi-use platform includes a first platform element, and a second platform element. The first platform element is fixedly attachable to a robot body of the mobile robot. The second platform element is movable relative to the first platform element between at least a first position and a second position. In the first position, the second platform element and the first platform element together build a flat surface, and in the second position, the first platform element and the second platform element together build a functional arrangement. Further, an autonomous mobile robot is provided that includes a corresponding multi-use platform.