Apparel Patternmaking Software Anchor Point Resizing
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Solution Overview
Problem
Existing software applications for creating apparel patterns are inadequate in handling significant changes in body proportions, particularly for larger sizes, and lack user-friendly features for making design edits and resizing patterns accurately, leading to inaccurate fit and balance in manufactured garments.
Innovation Solution
A computer-implemented method for producing digital sewing patterns or 3D object patterns that uses a patternmaking application to receive measurements, select a base sloper or template, and apply conditional design changes through 'if/then' statements, allowing for easy resizing and editing of patterns without requiring extensive patternmaking skills, using anchor points and connecting elements on an X-Y grid or X-Y-Z grid.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If existing software applications are used for creating apparel patterns, then basic pattern creation is possible, but they are inadequate in handling significant changes in body proportions and lack user-friendly features for making design edits and resizing patterns accurately
Solution Approach 1:
The pattern is divided into multiple anchor points and connecting elements that can be independently adjusted. Each anchor point corresponds to a specific body measurement location, allowing precise control over pattern resizing while maintaining proportional relationships between different body parts.
Solution Approach 2:
The patternmaking system uses dynamic adjustment capabilities where anchor points and connecting elements can be modified in real-time based on user input measurements. The system automatically recalculates pattern dimensions and proportions when measurements change, enabling accurate resizing without manual redrafting.
2Manufacturing precision
If manual patternmaking methods are used, then custom fit can be achieved, but it requires extensive patternmaking skills and knowledge
Solution Approach 1:
The system automatically performs pattern calculation and adjustment based on user-provided measurements. The computer-implemented method handles complex mathematical computations and pattern transformations, eliminating the need for users to manually calculate pattern dimensions or understand complex patternmaking theory while still achieving custom fit accuracy.
Solution Approach 2:
Manual patternmaking skills and knowledge are replaced by an automated computer system that uses algorithms to calculate and generate patterns. The system substitutes human expertise with computational processes, allowing users with minimal technical knowledge to achieve professional-level patternmaking results.
3Adaptability or versatility
If proportional size systems are used, then standardization is achieved, but the clothes do not fit the actual unique proportions of the wearer
Solution Approach 1:
The system maintains standardization through a base pattern template while allowing local adjustments at specific anchor points corresponding to unique body measurements. Each connecting element can be independently modified to accommodate individual proportions, enabling both standardization and customization simultaneously.
Solution Approach 2:
The system uses parameter-based adjustment where pattern dimensions are modified based on input measurements. The computer calculates and applies appropriate scaling factors and dimensional changes to anchor points and connecting elements, transforming the base pattern into a custom fit while maintaining proportional relationships and standardization benefits.
Data Source
AI summary
Apparel and 3D object patternmaking software with selectable base slopers and base 3D object templates for creating digital sewing patterns and 3D object patterns. Body or 3D object measurements are imported from a body scanner or 3D object scanner or received as manual measurements. The base slopers or base 3D object templates are adjusted per user-selected or default conditions based on relationships between the body or 3D object measurements. New conditions and default choices may be added to edit the base sloper or base 3D object template.