Symbol Mapping Key for Foam Board Model Assembly

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Solution Overview

Problem

Existing do-it-yourself model assembly kits, including replica and functional models with electronics, face complexity in assembly processes that often rely on written and visual instructions, making them time-consuming and difficult to assemble.

Innovation Solution

A system that uses a mapping key with symbols laser etched on foam board pieces to guide the assembly process, including symbols for specific steps like gluing, stacking, and video prompts, allowing for expedited assembly without separate instructional videos.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If traditional written and visual instructions are used for model assembly, then assembly guidance is provided, but assembly time increases and complexity remains high

Engineering Contradiction:
Improveassembly guidanceVSAvoidassembly time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The patent merges the instruction manual with the model components themselves by integrating symbols directly onto the foam board pieces. The mapping key symbols are printed or laser etched onto the parts, combining the object (model piece) with the instruction (symbol), eliminating the need for separate written instructions and reducing assembly time.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The model pieces provide their own assembly instructions through the mapping key symbols printed on them. Each piece is self-explanatory with symbols indicating how it should be assembled, what it connects to, and in what sequence, allowing the assembly process to be self-guided without external instruction manuals.

Inventive Principle:
Principle #25Self-service

2Manufacturing precision

If detailed written instructions are provided, then assembly accuracy can be maintained, but the device complexity and instruction length increase

Engineering Contradiction:
Improveassembly accuracyVSAvoidinstruction complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The patent replaces the mechanical system of detailed written text instructions with a symbolic visual system. The mapping key uses standardized symbols (shapes, colors, patterns) to convey assembly information, substituting lengthy textual descriptions with intuitive visual cues that maintain precision while reducing complexity.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent utilizes color coding as part of the mapping key system, where different colors indicate different assembly instructions, part types, or assembly sequences. This visual differentiation provides precise guidance without requiring complex text descriptions.

Inventive Principle:
Principle #32Color changes

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

The symbol mapping system simplifies the assembly process by providing clear instructions directly on the foam board pieces, reducing assembly time and complexity, and ensuring accurate part alignment and assembly.

Implementation Method 1

a mapping key corresponding to a plurality of symbols provided at various locations (such as by laser etching) on the individual foam board pieces

Methodology Applied
Scientific EffectLaser ablation: Laser Ablation

Data Source

PatentUS20230087808A1Symbol mapping key assembly, kit and process for use in assembling such as foam board model airplanes and other replicas
Publication Date: 2023.03.23 OVERSTREET INVESTMENTS INC
  • US20230087808A1 patent drawing
  • US20230087808A1 patent drawing
  • US20230087808A1 patent drawing

AI summary

A kit and assembly for mapping out steps in a build process for constructing a model replica including a mapping key containing a plurality of symbols corresponding to different fabrication operations associated with the build process. One or more template boards are provided, each containing one or more replica parts and having a sub-arrangement or scheme of symbols drawn from the mapping key for providing a subset build step. Assembly of the foam board replica can be expedited, with or without reference to separate instructional videos which can be provided for any specific replica kit.