Assembly Template Interface for Custom DIY Cutout Layouts

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Solution Overview

Problem

DIY assembly fabrication is challenging for individuals who lack design skills, as designing assemblies is difficult without proper guidance or tools.

Innovation Solution

An assembly fabrication assisting method and system that uses a user terminal to display assemblies, allows users to input dimensions, modify sample images, generate material cutout layouts, and receive notifications for cutting and assembly, facilitating intuitive and easy assembly design.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a user designs an assembly from scratch using DIY fabrication, then the assembly can be customized to user specifications, but the design process becomes difficult and time-consuming for users without design skills

Engineering Contradiction:
Improveassembly customizationVSAvoiddesign process
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The system pre-prepared sample images showing assemblies with predetermined dimensions and configurations. Users can select from these pre-designed samples and only need to input specific dimension values, rather than designing assemblies from scratch. This preliminary preparation of design templates significantly reduces the design effort required while maintaining customization capability.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system provides sample images that serve as templates or copies of complete assembly designs. Users can copy the structure and configuration from these samples and only modify the dimensional parameters to suit their needs. This copying approach allows users without design skills to easily create customized assemblies by replicating proven designs.

Inventive Principle:
Principle #26Copying

2Loss of substance

If a user creates a material cutout layout manually, then the layout can be optimized for material usage, but the process requires significant time and expertise

Engineering Contradiction:
Improvematerial wasteVSAvoidlayout creation time
Core Design Contradiction:
Loss of substanceVSLoss of time

Solution Approach 1:

The system automatically generates material cutout layouts based on the assembly design and input dimensions. The computer itself performs the layout optimization task that would otherwise require human expertise and time. Users simply input their dimensions and the system autonomously creates an optimized cutout layout, eliminating the need for users to manually arrange and optimize material cuts.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system uses the dimensional parameters input by the user to automatically calculate and generate the material cutout layout. By changing the input dimension parameters, the system dynamically adjusts the layout to optimize material usage for the specific assembly size required, without requiring users to manually redesign the layout for each dimension change.

Inventive Principle:
Principle #35Parameter changes

3Measurement precision

If the system displays detailed dimension input screens for all assembly components, then users can precisely control assembly dimensions, but the interface becomes complex and overwhelming

Engineering Contradiction:
Improvedimension controlVSAvoidinterface complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The dimension input interface is segmented and organized by assembly components or groups. Rather than presenting all dimension inputs simultaneously in a single complex form, the system divides the input requirements into manageable sections, allowing users to input dimensions for different parts of the assembly in a structured, step-by-step manner.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system pre-configures the dimension input screens with appropriate field labels, units, and default values based on the selected sample image and assembly type. This preliminary setup reduces the cognitive load on users, as they only need to focus on entering specific numerical values rather than understanding the entire dimensioning system from scratch.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12602146B2Assembly fabrication assisting method, assembly fabrication assisting system, and non-transitory computer-readable medium
Publication Date: 2026.04.14 EXEDY CORP
  • US12602146B2 patent drawing
  • US12602146B2 patent drawing
  • US12602146B2 patent drawing

AI summary

An assembly fabrication assisting method includes the steps of causing a user terminal to display a plurality of assemblies, receiving from a user which one has been selected by the user from the plurality of assemblies, and causing the user terminal to display a sample image of the one selected from the plurality of assemblies and an input screen for dimensions of the one selected from the plurality of assemblies.