Artificial Branch Assembly for Wind-Resistant Camouflage
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Solution Overview
Problem
Conventional concealment systems for aesthetic design and communications antennas lack flexibility, resistance to high winds, and configurability, as well as manufacturability.
Innovation Solution
The system comprises a main stem assembly, branch stem members, limb assemblies, limb connector members, a longitudinal support member, foliage members, and a reinforcing plug member, made from materials like polyethylene or fiberglass, allowing for customizable configurations and enhanced structural support.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional concealment systems are used, then basic camouflage functionality is provided, but flexibility and resistance to high winds are insufficient
Solution Approach 1:
The artificial branch is divided into multiple modular components including main stem segments, branch segments, limb segments, and foliage segments that can be independently assembled and configured. This segmentation allows the structure to flex under wind loads while maintaining overall integrity, and enables adaptation to different installation configurations.
Solution Approach 2:
The artificial branch incorporates composite construction with internal support members (such as fiberglass-reinforced plastic or metal rods) embedded within outer shell materials. This composite structure provides both the flexibility needed to withstand high winds and the structural reliability to maintain shape and function.
2Reliability
If rigid structures are used to resist high winds, then wind resistance improves, but weight increases and flexibility decreases
Solution Approach 1:
The artificial branch uses flexible outer shells and thin-walled structures that can deform elastically under wind pressure rather than resisting rigidly. The internal support members provide structural reinforcement while the flexible outer layers allow controlled deformation, reducing overall weight compared to fully rigid constructions.
Solution Approach 2:
The structure is designed to dynamically respond to wind loads through controlled flexing and movement of its modular components. The joints and connections allow relative motion between segments, enabling the branch to adapt its configuration in response to varying wind conditions without requiring excessive structural weight.
3Adaptability or versatility
If modular components are used to improve configurability, then adaptability improves, but device complexity increases
Solution Approach 1:
The modular components are designed with universal interfaces and standardized connection mechanisms that allow the same basic segments to be assembled in multiple configurations. The limb connector members, for example, can accommodate different branch and limb combinations using the same connection hardware, reducing the variety of unique parts needed.
Solution Approach 2:
The artificial branch employs a hierarchical nesting structure where smaller components (limbs and foliage) are attached to intermediate structures (branches), which are in turn attached to the main stem. This nested organization allows complex configurations to be built from a limited set of standardized components at each hierarchical level.
Data Source
AI summary
A method for manufacturing an artificial branch for use in providing an aesthetic element, or for providing camouflage or another structure. The joints between the various members of the artificial branch are preferably welded in place. The artificial branch preferably includes a main stem assembly including a reinforcing plug, branch stem members, limb assemblies, limb coupling members, a longitudinal support member, and foliage members.