Fishing Rod Decorative Layer Edge Precision via Base Segmentation
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Solution Overview
Problem
Existing decorated articles, such as fishing rods, struggle to achieve high precision in depicting the outlines of decorations, leading to a demand for sharper and more precise decoration depictions.
Innovation Solution
A decorated article configuration featuring a substrate, a decorative layer with a particle component, and a base layer with a covered and peripheral portion, where the peripheral portion of the base layer protrudes outward from the decorative layer, allowing for precise formation of the decorative layer's outer edge.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If the decorative layer is applied directly over the entire base layer, then the base layer provides a uniform foundation, but the outer edge of the decorative layer is affected by the outer edge of the base layer, reducing precision
Solution Approach 1:
The base layer is segmented into two distinct portions: a covered portion that is covered by the decorative layer, and a peripheral portion that protrudes outward from the decorative layer. This segmentation allows the peripheral portion to serve as a masking element that prevents the decorative layer from contacting the outer edge of the base layer, thereby achieving high precision in the decorative layer's outer edge without requiring complex additional structures
Solution Approach 2:
The peripheral portion of the base layer acts as an intermediary element between the covered portion and the decorative layer. By protruding outward, it creates a physical barrier that mediates the interaction between the base layer and decorative layer, preventing direct contact at the outer edge and enabling precise formation of the decorative layer's boundary
2Manufacturing precision
If the decorative layer is made thin to enhance decorativeness, then the outer edge can be finely depicted, but the three-dimensional effect is reduced
Solution Approach 1:
The base layer exhibits local quality variation through its two portions: the covered portion has greater thickness to provide a three-dimensional foundation, while the peripheral portion protrudes to enable precise edge depiction. This local differentiation allows the decorative layer to be formed with fine precision at the outer edge while the underlying thick covered portion maintains the three-dimensional effect
3Shape
If the peripheral portion of the base layer is made thicker to enhance three-dimensional decoration, then the aesthetic appeal is improved, but the precision of the decorative layer outer edge may be compromised
Solution Approach 1:
The peripheral portion serves as a mediating structure that reconciles the conflict between thickness and precision. By protruding outward from beneath the decorative layer, it provides the necessary thickness for three-dimensional effect while simultaneously acting as a boundary marker that guides the formation of the decorative layer's outer edge with high precision, preventing the decorative layer from extending to the base layer's outer edge
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This configuration enables the formation of a decorative layer with a sharp outer edge, enhancing the precision and decorativeness of the article, while also allowing for the creation of a three-dimensional decoration with improved aesthetic appeal.
Implementation Method 1
the base layer contains a UV-curable resin
Data Source
AI summary
A decorated article includes a substrate, a decorative layer and a base layer. The decorative layer contains a particle component. The base layer is disposed between the substrate and the decorative layer, and the base layer has a covered portion covered by the decorative layer and a peripheral portion disposed on a peripheral edge of the covered portion.