Transformable UAV Remote Controller for Single- and Multi-Hand Control
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Solution Overview
Problem
Existing remote controllers for unmanned aerial vehicles (UAVs) lack versatility in operation modes, often requiring either single-hand or multi-hand operation without the ability to seamlessly transition between them, which can limit user flexibility and control options, especially in dynamic environments or tasks that require simultaneous UAV and payload control.
Innovation Solution
A transformable remote controller that can physically and functionally switch between single-hand and multi-hand operation modes, featuring a user input component, communication unit, and controller module to transmit instructions for UAV and payload control, with a transformation input component to toggle modes and an auxiliary controller for enhanced multi-hand operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the remote controller is designed for single-hand operation with a compact configuration, then ease of operation and mobility are improved, but control precision and stability for detailed operations deteriorate
Solution Approach 1:
The remote controller employs a transformable structure that allows dynamic reconfiguration between single-hand and multi-hand operation modes. The handle can be rotated between a first position (compact for single-hand operation) and a second position (extended for multi-hand operation), enabling the device to adapt its physical configuration based on operational requirements. This dynamic transformation resolves the contradiction by providing both compact mobility when needed and extended stability when precision control is required.
2Measurement precision
If the remote controller is designed for multi-hand operation with an expanded configuration, then control precision and stability are improved, but ease of operation and mobility deteriorate
Solution Approach 1:
The transformable structure enables the remote controller to switch between compact and extended configurations dynamically. When multi-hand operation is required for precise control, the handle rotates to the second position, providing an expanded configuration that enhances stability and control precision. When mobility is needed, the handle returns to the first position, restoring compactness and ease of operation. This dynamic adaptability resolves the contradiction between precision and ease of operation.
3Device complexity
If the remote controller has a fixed configuration for either single-hand or multi-hand operation, then device complexity is reduced, but adaptability to different operation scenarios deteriorates
Solution Approach 1:
The remote controller incorporates a transformable handle that can rotate between two positions, allowing the device to adapt to both single-hand and multi-hand operation scenarios. This dynamic reconfiguration capability significantly enhances adaptability without introducing excessive complexity, as the transformation mechanism relies on a straightforward rotational joint and corresponding structural adjustments. The design achieves a balance by implementing the minimum necessary complexity to gain maximum versatility.
4Adaptability or versatility
If the remote controller is designed with transformable structure between single-hand and multi-hand modes, then adaptability is improved, but device complexity increases
Solution Approach 1:
The transformable structure uses a rotational mechanism where the handle can be pivoted between a first position (aligned with the longitudinal axis for single-hand mode) and a second position (perpendicular to the longitudinal axis for multi-hand mode). This dynamic transformation is achieved through a relatively simple joint mechanism and corresponding structural adjustments, allowing the controller to adapt between operation modes without excessive complexity. The design minimizes mechanical complexity while maximizing functional adaptability.
Data Source
AI summary
A remote controller for operating an unmanned aerial vehicle (UAV) includes a user input component configured to receive user input from a user and a communication circuit configured to transmit an instruction to operate at least one of the UAV or a load carried by the UAV based on the user input. The remote controller is configured to transform between (1) a single-hand operation mode that enables the user to control an operation of the at least one of the UAV or the load using the user input from a single hand while being held by the single hand, and (2) a multi-hand operation mode that enables the user to control the operation of the at least one of the UAV or the load using at least two hands while holding the remote controller using the at least two hands.