Self-Propelled Module Assembly for Collapsible 3D Object Formation
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Solution Overview
Problem
Existing 3D printing methods result in non-collapsible three-dimensional models, leading to increased material consumption and waste disposal, while self-propelled module systems face challenges in maintaining accuracy and battery efficiency for forming and maintaining three-dimensional objects.
Innovation Solution
A system comprising self-propelled modules with housings and propulsion units, controlled by a central device, that allows for the formation and assembly of three-dimensional objects by directing modules to specific spatial locations based on navigation commands, enabling collapsibility and efficient use of resources.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If self-propelled modules are used to form three-dimensional objects in space, then automation and versatility are improved, but positioning accuracy and formation accuracy deteriorate
Solution Approach 1:
The patent replaces the mechanical propulsion systems (aerial vehicles, wheeled drones, underwater drones) with a magnetic field-based positioning system. Self-propelled modules equipped with magnetic sensors automatically navigate to predetermined spatial coordinates by detecting magnetic field gradients generated by parking stations, eliminating the need for complex mechanical control systems while achieving high positioning accuracy.
Solution Approach 2:
The patent introduces magnetic fields as an intermediary between parking stations and self-propelled modules. The magnetic field serves as a communication and positioning medium that guides modules to their target locations without requiring direct mechanical interaction or complex electronic control systems, thereby improving both automation and positioning accuracy.
2Adaptability or versatility
If self-propelled modules are deployed to form three-dimensional objects, then adaptability is improved, but device complexity increases
Solution Approach 1:
The patent extracts the control system from the self-propelled modules themselves and relocates it to external parking stations. Each module contains only simple magnetic sensors and propulsion capabilities, while the complex navigation logic and coordination algorithms are implemented in the external control system, thereby reducing individual module complexity while maintaining system versatility.
Solution Approach 2:
The patent divides the system into independent, identical self-propelled modules that can be mass-produced with simple components. Each module is a standardized unit with basic propulsion and magnetic sensing capabilities, allowing for scalable deployment and reduced individual complexity while the system as a whole achieves high adaptability through coordinated operation of multiple modules.
3Adaptability or versatility
If three-dimensional objects are formed using self-propelled modules, then collapsibility is achieved, but formation time and maintenance duration increase
Solution Approach 1:
The patent implements preliminary action by having self-propelled modules automatically return to parking stations upon completion of their positioning tasks. The modules are pre-positioned at parking stations and automatically deployed when needed, eliminating the need for manual retrieval and reducing both formation time and maintenance duration. The collapsibility is achieved through automatic module retraction to parking stations.
Data Source
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AI summary
The present invention relates to means and methods for automatically forming collapsible three-dimensional objects in space, specifically to a system and method for forming a three-dimensional object which are based on the use of controlled self-propelled modules, and also to a self-propelled module for forming a three-dimensional object which self-propelled module may be used in such system and method. Provided is a system for forming a three-dimensional object comprising: (i) one or more parking stations; and (ii) self-propelled modules, each provided with a housing; wherein said self-propelled modules are accommodated in parking stations, and said system also comprises a control device communicatively coupled to the self-propelled modules and configured to direct at least a portion of said self-propelled modules from at least one parking station of said parking stations to a given region of space so as to enable placement of each of said directed self-propelled modules in a given spatial location in accordance with a given model of a three-dimensional object to form at least one three-dimensional object from the housings of said placed self-propelled modules. Furthermore, provided are a method and a self-propelled module for forming three-dimensional objects, which may be used to implement the subject system for forming a three-dimensional object. 3 independent claims, 7 figures