3D Font Character Connections for Durable Custom 3D Printing
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Solution Overview
Problem
Current 3D-printing technologies face challenges in creating structurally stable and durable customized products with custom text or symbols, as designing and verifying each customized design is costly and time-consuming, and there is a need for automatic creation of reliable connections between characters.
Innovation Solution
The development of 3D-fonts that determine the minimum threshold of material needed for connections between characters based on mechanical characteristics, allowing for the generation of 3D-representations that can be printed directly, enabling the creation of customizable, on-demand products that are structurally stable and durable.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If 3D-printing is used to create customized products with custom text or symbols, then product customization and versatility are improved, but structural stability and durability of connections between characters deteriorate
Solution Approach 1:
The patent applies local quality by determining material thresholds and connection parameters specifically for different regions between characters. The system calculates minimum material thresholds for connections based on local mechanical requirements, ensuring each connection has adequate structural stability while maintaining overall customization capability.
Solution Approach 2:
The patent changes parameters by dynamically adjusting material thresholds, connection geometries, and structural parameters based on the specific customization requirements. The system modifies connection parameters automatically to ensure structural stability while accommodating various custom text and symbol designs.
2Reliability
If manual design and verification of each customized design is performed, then structural stability is improved, but production time and cost increase
Solution Approach 1:
The patent implements self-service by enabling the system to automatically determine material thresholds, calculate connection parameters, and generate structurally stable designs without manual intervention. The automated system performs verification and optimization of connections between characters, eliminating the need for manual design and verification while maintaining structural stability.
Solution Approach 2:
The patent replaces manual mechanical design processes with automated computational methods. The system uses algorithms to calculate minimum material thresholds and optimize connection structures, substituting manual engineering judgment with automated mechanical computations that ensure structural stability while dramatically reducing production time.
3Reliability
If material amount for connections is increased, then structural stability is improved, but material usage and cost increase
Solution Approach 1:
The patent applies partial action by determining the minimum necessary material threshold for each connection rather than using excessive material throughout. The system calculates precise material requirements for connections between characters, applying just enough material to achieve structural stability without waste, optimizing the balance between reliability and material usage.
Data Source
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AI summary
Customized 3D-printing can provide users with customized products, but need to be verified for quality and durability. In an embodiment, a method for three-dimensional (3D)-printing a customized product includes loading a 3D-font from a database. The 3D font includes multiple character relations. Each character relation connects any two given characters of the 3D font. The method also includes generating a 3D-representation of a customized product based on the 3D-font. The customized product is based on a plurality of characters received from a user. A 3D-font as described herein can provide customized, on-demand, 3D-printed products of a particular threshold of quality and durability.