Dynamic Construction Board Layout for Flexible Wire Harness Fabrication
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Solution Overview
Problem
Existing manufacturing techniques for complex articles require significant design and material inputs, leading to rigid fabrication processes that discourage improved designs or techniques due to high scrap and re-work rates.
Innovation Solution
A smart construction board system that allows designers to rapidly adapt to new designs using existing manufacturing hardware, incorporating AI modules for wire harness fabrication, dynamic display systems, and real-time testing to ensure accuracy and efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If traditional manufacturing techniques are used for complex articles, then design specifications can be met, but the fabrication process becomes rigid with high scrap and re-work rates
Solution Approach 1:
The patent applies dynamics by making the construction board reconfigurable and adaptable. The board transitions from a static, rigid form to a dynamic system that can be easily modified. Specifically, the construction board allows for rapid reconfiguration of fixtures, guides, and tooling locations without requiring complete redesign or replacement, enabling the fabrication process to adapt flexibly to different design specifications while maintaining precision.
Solution Approach 2:
The patent implements parameter changes by allowing modification of key fabrication parameters such as fixture positions, guide locations, and tooling configurations on the construction board. These parameter changes enable the system to adapt to new design requirements without fundamental redesign. The board's design allows parameters like spacing, orientation, and placement to be adjusted rapidly, reducing scrap and re-work when design changes are needed.
2Manufacturing precision
If significant design and material inputs are used, then article quality can be ensured, but fabrication efficiency decreases due to extensive redesign and re-layout
Solution Approach 1:
The patent applies preliminary action by pre-configuring the construction board with standardized fixtures, guides, and tooling elements that can be rapidly repositioned and reconfigured. This preliminary preparation of modular components allows for quick adaptation to new designs without extensive redesign. The board's standardized infrastructure is prepared in advance, enabling efficient re-layout when article specifications change, thus maintaining quality while improving fabrication efficiency.
Solution Approach 2:
The patent implements universality through the construction board's multi-functional design. The board can serve multiple fabrication purposes and accommodate various article types through its reconfigurable fixtures and guides. This universal platform reduces the need for dedicated tooling for each specific article design, allowing the same board infrastructure to be reused across different production scenarios, thereby maintaining article quality while significantly improving fabrication efficiency and reducing redesign requirements.
3Manufacturing precision
If rigid fabrication processes are implemented, then design specifications are maintained, but scrap and re-work rates increase
Solution Approach 1:
The patent applies dynamics by transforming the rigid fabrication process into a dynamic, adaptable system. The construction board enables real-time or near-real-time adjustments to fixtures, guides, and tooling positions during fabrication. This dynamic capability allows the process to maintain design specification adherence while accommodating variations and corrections without generating scrap or requiring re-work, as adjustments can be made in-place rather than requiring complete part replacement or process restart.
Data Source
AI summary
A smart construction board may be provided that uses first and second dynamic display devices, respectively having first and second surfaces configured to display first and second portions of a schematic; a computing device, comprising a processor and a memory including instructions that when executed by the processor perform operations that include: identifying a first physical position of the first dynamic display device in a physical environment; identifying a second physical position of the second dynamic display device in the physical environment; and selecting the first portion from the schematic based on sizes of the first dynamic display device and the second dynamic display device and a first correlation of the first physical position to a first schematic position in the schematic and a second correlation of the second physical position to a second schematic position in the schematic.