Vegetation Control Tracking Assembly for Terrain Adaptation
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Solution Overview
Problem
Current vegetation control methods, including chemical and hydrothermal treatments, face challenges such as environmental impact, inefficiency, and high costs due to superficial destruction and rapid regrowth of vegetation, as well as difficulties in adapting to varied terrains and obstacles.
Innovation Solution
A tracking assembly with an articulating frame and pivoting frame, equipped with ground tracking devices and a self-adjusting arm, allows for precise positioning and adjustment of a vegetation control system to deliver hydrothermal or chemical treatments effectively across varying elevations and terrains, minimizing chemical usage and improving application efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If chemical spraying is used for vegetation control, then vegetation destruction effectiveness is improved, but chemical spread and environmental harm increase
Solution Approach 1:
The patent employs a shroud or shield structure that acts as a physical barrier to contain and direct chemical spray. This flexible enclosure system prevents chemical drift while maintaining effective application on target vegetation, resolving the contradiction between destruction effectiveness and environmental harm.
Solution Approach 2:
The shroud structure creates localized treatment zones where chemicals are concentrated only where needed. By confining the chemical application to specific areas through the shroud boundaries, the system achieves effective vegetation control while minimizing off-target chemical spread and environmental contamination.
2Object-generated harmful factors
If existing shrouds are used to focus chemical application, then chemical spread is minimized, but adaptability to varied terrains deteriorates
Solution Approach 1:
The shroud structure is designed with movable and adjustable components that can dynamically adapt to different terrain conditions. The ability to adjust the shroud position and configuration allows the system to maintain effective chemical containment while adapting to varied terrains, obstacles, and elevation changes.
Solution Approach 2:
The shroud system is designed as a multi-functional apparatus that can operate effectively across diverse terrain types. By incorporating adjustable mechanisms and universal mounting options, the shroud serves both to contain chemicals and to adapt to various operational environments, eliminating the trade-off between chemical containment and terrain adaptability.
3Measurement precision
If manual adjustment of shroud positioning is performed, then chemical application precision is improved, but time consumption increases
Solution Approach 1:
The system incorporates automatic positioning mechanisms that enable the shroud to self-adjust to optimal positions without continuous manual intervention. Sensors and control systems automatically maintain precise chemical application positioning, eliminating the time-consuming manual adjustment process while preserving application precision.
Solution Approach 2:
The system employs feedback mechanisms that continuously monitor chemical application effectiveness and automatically adjust shroud positioning in response. This closed-loop control system maintains precise chemical application while eliminating the need for time-consuming manual adjustments, as the system self-corrects based on real-time performance data.
4Reliability
If hydrothermal treatment is applied to vegetation, then plant destruction is achieved, but regrowth occurs rapidly due to superficial destruction
Solution Approach 1:
The system applies hydrothermal treatment in a staged manner, with preliminary surface heating followed by deeper penetration phases. This preliminary action destroys surface vegetation while setting up conditions for subsequent deeper thermal penetration, ultimately achieving complete plant destruction including roots to prevent regrowth.
Solution Approach 2:
The hydrothermal treatment system maintains continuous heating action to ensure complete plant destruction. By sustaining thermal energy application over the necessary duration and penetrating to root zones, the system eliminates the gap between surface destruction and regrowth prevention, achieving lasting vegetation control.
Data Source
AI summary
The present invention is directed to apparatuses, methods, and systems that provide a tracking assembly adapted to be used with a vegetation control system, the assembly comprising: an articulating frame; a pivoting frame coupled to the articulating frame along a pivot axis; a vegetation control application system coupled to the pivoting frame; a first ground tracking device coupled to the articulating frame configured to contact a surface underneath the articulating frame and position the articulating frame relative to the surface underneath the articulating frame; and a second ground tracking device coupled to the pivoting frame configured to contact a surface underneath the pivoting frame and position the pivoting frame and vegetation control application system relative to the surface underneath the pivoting frame, wherein the second ground tracking device pivots the pivoting frame about the pivot axis when an elevation of the surface underneath the second tracking device is different to an elevation of the surface underneath the first tracking device.