Short answer

Incorporate 3D modelling and virtual prototyping tools into the early stages of outerwear design to leverage body scan data for efficient and accurate pattern generation.

Field
Modelling
Source
Research Explorer (The University of Manchester) (2012)
Method
Geometric modelling and reverse engineering
Evidence
Strong effect

Developing resizable 3D outerwear templates from 3D body scan data streamlines the pattern flattening process, significantly reducing time and manpower in garment development. This modelling research insight is drawn from a 2012 study published in Research Explorer (The University of Manchester). Using Geometric modelling and reverse engineering, researchers explored how this design variable affects real-world outcomes. The key design takeaway: Incorporate 3D modelling and virtual prototyping tools into the early stages of outerwear design to leverage body scan data for efficient and accurate pattern generation.

Study
ModellingHigh ImpactStrong effect

3D to 2D Pattern Flattening for Outerwear Reduces Design Time

Developing resizable 3D outerwear templates from 3D body scan data streamlines the pattern flattening process, significantly reducing time and manpower in garment development.

Research Explorer (The University of Manchester) · 2012

01

Key Findings

  • 01Developed a set of resizable 3D outerwear templates for men's shirts and trousers.
  • 02The templates enable pattern flattening from virtual 3D designs.
  • 03The approach combines creative and technical garment design processes.
  • 04Significant reduction in time and manpower involvement in the clothing development phase is achievable.
02

Application

Design takeaway

Incorporate 3D modelling and virtual prototyping tools into the early stages of outerwear design to leverage body scan data for efficient and accurate pattern generation.

How to apply

Utilize 3D scanning technology to capture body measurements and then employ CAD software to create parametric templates that can be easily resized and flattened into production-ready patterns.

Project actions

  • 01Explore using 3D scanning or accurate body measurements for your design projects.
  • 02Investigate CAD software that supports 3D garment design and pattern generation.
03

Method & Evidence

AimTo develop and demonstrate a practical 3D to 2D pattern development technique for outerwear using resizable virtual templates derived from 3D body scan data.
MethodGeometric modelling and reverse engineering
Procedure3D body scan data was used to generate a virtual model. Sectional curves representing anthropometric parameters were extracted and modified. These curves were made symmetrical and resizable, then used to generate new surfaces forming 3D outerwear templates. Functionality tests were conducted to evaluate their use for virtual design, 3D grading, and pattern flattening.
ContextApparel design and manufacturing

Variables

IVUse of 3D outerwear templates derived from 3D body scan data.
DVTime and manpower involved in clothing development phase; accuracy of pattern flattening.
CVType of garment (outerwear), anthropometric data parameters used for template creation.
04

Strengths & Limitations

Strengths

  • +Addresses a practical problem in the apparel industry.
  • +Combines advanced technologies like 3D scanning and CAD.
  • +Demonstrates a clear pathway from 3D design to 2D pattern.

Limitations

The templates were specific to men's outerwear; adapting them for women's clothing or other garment types would be a limitation. The quality of the 3D scanner and software used can impact results.

Reliability & validity

The reliability of the results would depend on the consistency of the 3D scanning system and the geometric modelling software. Validity is supported by the functional tests demonstrating the templates' utility for pattern flattening.

Think critically

How might the accuracy and resolution of the 3D scanning technology influence the precision of the generated 2D patterns, and what are the implications for garment fit?

05

Design Principles

"Integrate virtual 3D modelling with anthropometric data to create adaptable pattern templates for efficient garment design and production."

This approach integrates creative and technical design stages, enabling designers to visualize and manipulate garments in a virtual 3D space before generating traditional patterns. This can lead to faster prototyping, reduced material waste during initial design, and improved accuracy in pattern generation.

06

What This Means for Your Design

This study shows how to use 3D body scans to make flexible digital patterns for clothes like shirts and pants, which saves time and effort in making clothes.

How to use in your project

  • 1.Reference this study when discussing the benefits of using 3D modelling or digital pattern making in your design project.
  • 2.Use the findings to justify the adoption of virtual prototyping in your design process.
07

Add to My Project

08

Quick Cite

Paragraph starter

The research by Sayem (2012) highlights the potential of 3D modelling and pattern flattening techniques for outerwear. By developing resizable 3D templates from 3D body scan data, the study demonstrated a significant reduction in design time and manpower, integrating creative and technical aspects of garment development. This approach offers a practical solution for creating virtual clothing that can be accurately flattened into traditional patterns, suggesting a more efficient pathway for apparel design and prototyping.

09

Source

Research Explorer (The University of Manchester)

Resizable outerwear templates for virtual design and pattern flattening

journal · 2012

View source

Questions About This Research

What does the research say about 3d to 2d pattern flattening for outerwear reduces design time?
Incorporate 3D modelling and virtual prototyping tools into the early stages of outerwear design to leverage body scan data for efficient and accurate pattern generation. Evidence: Research Explorer (The University of Manchester) (2012).
Why does "3D to 2D Pattern Flattening for Outerwear Reduces Design Time" matter for design?
This approach integrates creative and technical design stages, enabling designers to visualize and manipulate garments in a virtual 3D space before generating traditional patterns. This can lead to faster prototyping, reduced material waste during initial design, and improved accuracy in pattern generation.
How can designers apply this research?
Incorporate 3D modelling and virtual prototyping tools into the early stages of outerwear design to leverage body scan data for efficient and accurate pattern generation.
What were the main findings?
Developed a set of resizable 3D outerwear templates for men's shirts and trousers.. The templates enable pattern flattening from virtual 3D designs.. The approach combines creative and technical garment design processes.. Significant reduction in time and manpower involvement in the clothing development phase is achievable.
What research method was used?
Geometric modelling and reverse engineering.
How strong is the evidence?
Evidence strength is rated Strong effect, based on a 2012 journal from Research Explorer (The University of Manchester).
What should I do differently in my next project?
Utilize 3D scanning technology to capture body measurements and then employ CAD software to create parametric templates that can be easily resized and flattened into production-ready patterns.
What are the limitations?
The research focused on men's outerwear; adaptability to different garment types and body shapes may require further development. The accuracy of the initial 3D scan data is critical.