Virtual Dashboard Cover Layout for Curved Surface Uniformity
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Solution Overview
Problem
Existing techniques for applying coverings to vehicle dashboards face challenges due to curved surfaces, leading to issues like bunching, warping, and undesirable visual effects such as shiny spots and light fractures.
Innovation Solution
A virtual covering development system that designs and creates virtual coverings for vehicle dashboards, allowing for the adaptation of grain structures to specific components and mitigating issues like warping and visual imperfections by simulating the texture and adjusting it according to the component's shape and critical zones.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If a covering is applied over the plastic dashboard surface, then the appearance is improved and the plastic look is avoided, but the covering bunches, warps, or creates wrinkles due to curved surfaces
Solution Approach 1:
The system performs preliminary simulation and analysis of the covering application process before actual manufacturing. It predicts potential warping, bunching, and wrinkle issues by virtually applying the covering to the 3D dashboard model and identifying problem areas in advance, allowing designers to adjust the covering design or dashboard geometry before production
Solution Approach 2:
The system creates a virtual copy of the dashboard with applied covering in a digital environment. This virtual model allows for repeated testing and evaluation of different covering designs without physical prototypes, enabling optimization of covering uniformity and appearance before actual manufacturing
2Shape
If the dashboard has curved surfaces to achieve desired styling, then the aesthetic appeal is improved, but the covering becomes difficult to apply uniformly
Solution Approach 1:
The system analyzes different regions of the dashboard surface individually, identifying areas with varying curvature, critical zones, and potential problem areas. It applies local adjustments to the covering design or simulation parameters specific to each region's geometric characteristics, allowing uniform appearance across complex curved surfaces
3Measurement precision
If physical prototypes are used to test covering appearance, then realistic evaluation is achieved, but time and resources are consumed
Solution Approach 1:
The system uses high-fidelity virtual models and rendering to create photorealistic representations of the dashboard with applied covering. This digital twin approach provides accurate visual evaluation of appearance, texture, and lighting effects without requiring physical prototypes, significantly reducing development time and resource consumption
Data Source
AI summary
A virtual dashboard cover layer development system (100) is disclosed. One general aspect includes a virtual dashboard cover layer development system (100) having an interface (104), a memory storage (108) and one or more processors (102). The one or more processors (102) are configured to: receive component CAD data (202) for a dashboard component via the interface (104), create a 3d model (204) based on the received component cad data, convert the 3d model to a polygon mesh checkered design (206), create a virtual layout design (210), determine component design issues for the created virtual layout, resolve the determined design issues, and create an approved layout and store in the memory storage (108).