Journal of the Korean Society of Clothing and Textiles (한국의류학회지)

The Korean Society of Clothing and Textiles (한국의류학회)
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Development of the Fundamental Methodology of Lower Cup Pattern depending on 3D Shape Analysis of Breast

3차원 형상 분석을 통한 브래지어 하컵 패턴의 원리 분석

  • Lee, Okkyung (Dept. of Clothing and Textiles, Chungnam National University) ;
  • Hong, Kyunghi (Dept. of Clothing and Textiles, Chungnam National University) ;
  • Lee, Yejin (Dept. of Clothing and Textiles, Chungnam National University)
  • Received : 2020.08.10
  • Accepted : 2020.09.21
  • Published : 2021.02.28
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Abstract

This study analyzes the shape change of the breast according to the replica combination method of the lower cup and suggest a pattern construction for the end use purpose. To provide appropriate brassiere patterns to each individual who has various 3D shape characteristics, the ways of layout of 3D replicas were investigated as well as evaluated subjectively and objectively. As for experimental brassieres, basic replicas from the mold cup of long-run brassiere were combined into five different ways to find the appropriate lower brassiere cup pattern. Eighteen women wore experimental brassieres and their breasts were analyzed using the Geomagic Design X program (3D System, Inc., Korea). As result, the pattern that matched the vertexes of the four pieces of the replica and naturally spread the bottom part was best for raising and pushing toward the inside breasts. The fit was good in the case of a pattern in which the convex portions overlapped both sides of the four replica pieces where the vertexes and the bottom part naturally spread apart. The subjects were able to differentiate comfortably fitted brassieres and highly functional brassieres.

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References

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