밀착의형 3차원 파라메트릭 모델을 활용한 상반신 원형의 다트 및 절개분리선 설정에 관한 연구

Title
밀착의형 3차원 파라메트릭 모델을 활용한 상반신 원형의 다트 및 절개분리선 설정에 관한 연구
Other Titles
A Study on Setting Darts and Split Lines of Upper Bodice Pattern on 3D Parametric Model dressed with Tight-fit Garment
Author(s)
박순지김혜진[김혜진]
Keywords
pattern; dart; split line; parametric model; convex processing; curve ratio inflection point; 3D scan data
Issue Date
201008
Publisher
한국의류산업학회
Citation
한국의류산업학회지, v.12, no.4, pp.467 - 476
Abstract
The purpose of this study was to develop a plausible methodology based on experimental data how to set up darts and split lines on 3D parametric body dressed with tight-fit garment. The results were as following: Through the process of making convex hull, the concave parts were straightened to make a convex hull, especially in the center part of bust, under breast part and scapular part. To figure out the optimum positions of darts and split lines, the inflection points of curve ratio were searched along the horizontal polylines of waist and bust. This procedures produced reliable results with low deviation. Using Rapidform, CATIA and Unigraphics, six patches of bodice patterns were drawn and aligned. Paired t-test results showed the outline and area between 3D surface and 2D were not significantly different,meaning this method could be adaptable when flattening 3D surfaces. The amount of waist dart measured on the pattern showed that the highest portion was allocated on 2nd dart(back), followed by 1st dart(back), 1st dart(front), 2nd dart(front)/side dart, and center back dart. A series of findings suggested that curve ration inflection point could be used as a guide to set up darts and split line on 3D parametric model with low deviation.
URI
http://hdl.handle.net/YU.REPOSITORY/23719
ISSN
1229-2060
Appears in Collections:
생활과학대학 > 의류패션학과 > Articles
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