3D Printing Terminal with AR Visualization for DIY Model Generation
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Solution Overview
Problem
The popularization of 3D printing technology is hindered by consumers' lack of interest in technical modeling processes and the need for user-friendly methods to generate 3D models, as well as the initial investment required for 3D printing, which limits DIY applications and after-sales services.
Innovation Solution
A terminal and method for supporting 3D printing that includes product identification, web resource utilization, suitability calculation, and augmented reality visualization, allowing users to easily identify products, search and simulate 3D models, and transmit them to 3D printers, integrated with a depth camera for augmented reality visualization and component recognition.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If traditional 3D printing is used, then 3D models can be produced, but the initial investment cost is high and the process is complex
Solution Approach 1:
The patent uses augmented reality to create virtual copies of physical products, allowing users to visualize and manipulate 3D models without requiring physical 3D printers or complex modeling software. The AR technology copies the essential geometric and visual properties of products, enabling DIY applications through mobile devices instead of expensive specialized equipment.
Solution Approach 2:
The patent replaces the mechanical 3D printing system with an augmented reality visualization system. Instead of using physical 3D printers and complex modeling hardware, the system uses mobile device cameras, processors, and AR software to achieve 3D modeling and visualization functions, significantly reducing initial investment and operational complexity.
2Manufacturing precision
If technical modeling methods are used, then 3D models can be created, but users lack interest due to technical complexity
Solution Approach 1:
The patent implements self-service 3D modeling through augmented reality, where the system automatically captures product geometry using the mobile device camera and generates 3D models without requiring user intervention in complex modeling operations. Users simply point the camera at the product, and the system handles the entire modeling process autonomously, maintaining precision while eliminating technical barriers.
Solution Approach 2:
The patent makes the mobile device serve multiple functions: it acts as a camera for capturing product images, a processor for generating 3D models, a display for augmented reality visualization, and a controller for the entire workflow. This multi-functionality eliminates the need for specialized modeling equipment and makes the process accessible to ordinary consumers.
3Adaptability or versatility
If 3D printing services are provided, then DIY applications are enabled, but the initial investment creates a barrier to entry
Solution Approach 1:
The patent fundamentally changes the economic parameters of 3D modeling by transitioning from a hardware-intensive model (requiring expensive 3D printers) to a software-based model running on ubiquitous mobile devices. This parameter change reduces the initial investment from thousands to hundreds of dollars while maintaining or enhancing the versatility of DIY applications through AR capabilities.
Data Source
AI summary
A method for supporting 3D printing includes identifying a product, searching and providing a 3D model present on a web in relation to the identified product, calculating and simulating suitability between the identified product and the searched 3D model based on information of the identified product and the searched 3D model, and transmitting the 3D model information to a 3D printer to produce the 3D model. Accordingly, the 3D printing technique may be actively utilized for DIY in various fields, business models or the like.