Spacecraft Docking Mesh and Robot for Flexible Orbital Servicing
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Solution Overview
Problem
Existing spacecraft docking systems lack efficient and versatile mechanisms for securing and managing spacecraft in outer space, particularly for maintenance and supply provision.
Innovation Solution
A spacecraft docking station comprising a frame with a net-like mesh and an autonomous robot, where the mesh is formed from electrically conductive and magnetic wires to secure spacecraft, and the robot assists in managing and arranging vessels for maintenance and supply operations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If a traditional rigid docking structure is used, then structural strength is improved, but adaptability to different spacecraft configurations deteriorates
Solution Approach 1:
The docking station is divided into modular components including a frame structure and interchangeable net-like meshes. The mesh can be removed and replaced to accommodate different spacecraft sizes and configurations, allowing the system to maintain structural integrity while adapting to various docking scenarios.
Solution Approach 2:
The net-like mesh serves multiple functions: it provides structural support, secures spacecraft during docking, and can be configured for different spacecraft types. This multi-functional design allows a single docking station to handle various spacecraft configurations without requiring completely different structural systems.
2Ease of operation
If manual docking operations are used, then operational flexibility is improved, but productivity and efficiency deteriorate
Solution Approach 1:
The autonomous robot is equipped with sensors and actuators that allow it to independently locate, approach, and secure spacecraft to the docking station. The robot can autonomously manipulate the net-like mesh to constrain spacecraft, eliminating the need for manual intervention while maintaining operational flexibility through programmable control.
Solution Approach 2:
Manual mechanical docking operations are replaced with an autonomous robotic system that uses sensors, computer vision, and automated actuators. This substitution increases docking efficiency and productivity while preserving operational flexibility through software-controlled adjustments and adaptive algorithms.
3Device complexity
If a simple frame structure is used, then device complexity is reduced, but functionality for securing spacecraft deteriorates
Solution Approach 1:
The net-like mesh acts as an intermediary component between the simple frame structure and the spacecraft. The mesh provides the necessary securing functionality and adaptability, while the frame maintains a relatively simple structural design. This intermediary element enables the system to achieve complex functionality without proportionally increasing overall structural complexity.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Facilitates secure docking and management of spacecraft, enabling maintenance and supply operations, with the ability to form clusters for larger spacecraft configurations.
Implementation Method 1
the mesh is formed from electrically conductive and magnetic wires to secure spacecraft
Data Source
AI summary
A spacecraft docking station is adapted to facilitate docking of spacecraft within outer space. According to one example, a spacecraft docking station may include a frame enclosing an area, and a net-like mesh coupled to the frame and filling the area enclosed by the frame. An autonomous robot may be coupled to the net-like mesh. One or more vessels may be coupled to the frame and/or the net-like mesh, where the one or more vessels include a propulsion mechanism. Other aspects, embodiments, and features are also included.