Geographic Physical Model Generation via Digital Elevation Scaling
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Solution Overview
Problem
Conventional 2D representations of geographic locations, such as maps and photographs, fail to adequately capture the unique beauty and topography of areas, necessitating a more effective method to depict these locations.
Innovation Solution
A method involving the generation of a digital elevation model, scaling, determining parametric and linear functions, and using these to guide cutting or printing paths to create physical models that accurately represent geographic areas, utilizing materials like fabric, resins, or wood, in shapes such as spirals or concentric circles.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If 2D representations (maps and photographs) are used to depict geographic locations, then the representation is simple and easy to produce, but the topography and unique beauty of the location are not adequately captured
Solution Approach 1:
The patent transforms 2D geographic data into a 3D physical model, adding the dimension of height/elevation to accurately represent topography. The cutting tool creates varying depths in the substrate based on elevation data, converting flat map information into a three-dimensional terrain representation that captures mountains, valleys, and other geographic features.
Solution Approach 2:
The patent replaces manual or traditional mechanical modeling methods with an automated computer-controlled cutting system. The cutting tool is guided by digitally generated paths derived from elevation data, substituting manual craftsmanship with precision mechanical automation to achieve accurate topographic representation.
2Manufacturing precision
If a physical model is created to accurately represent topography, then the depiction becomes more immersive and accurate, but the manufacturing process becomes more complex
Solution Approach 1:
The system is self-guiding in that the cutting path is automatically generated from the elevation data itself. The computer processes the geographic data and directly produces the cutting instructions without requiring manual intervention or complex setup procedures. The process serves itself by using the input data to generate its own manufacturing instructions.
Solution Approach 2:
The patent transforms elevation parameters (height, depth, terrain features) into cutting parameters (depth, path, speed). The computer converts geographic coordinate data into machine-readable cutting instructions, changing the parameter representation from spatial elevation data to manufacturing process parameters that guide the cutting tool.
3Loss of information
If conventional 2D maps are used, then the production process is simple and quick, but the unique beauty and topography of the geographic area are lost
Solution Approach 1:
The computer generates the cutting path in advance by processing the elevation data before the actual cutting begins. All the complex calculations and path planning are performed preliminarily, allowing the physical cutting process to proceed efficiently without real-time decision-making or adjustments. The preparation work is done beforehand to enable smooth execution.
Data Source
AI summary
A method of forming a physical model of a geographic area. The method includes the steps of generating a digital elevation model of a topography of a defined geographic area, scaling the digital elevation model to a predetermined size, determining a parametric function from the scaled digital elevation model according to a predetermined shape, determining a linear function from the parametric function, determining a machine path from the linear function, and forming one or more material portions according to the machine path, thereby forming one or more portions representative of the defined geographic area.