• Title/Summary/Keyword: pattern

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Development of Upper Garment Prototype for Girls in Late Elementary School (학령후기 여아의 바디스 원형 개발)

  • Kim, Hyun-Soon
    • Journal of the Korean Society of Costume
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    • v.59 no.9
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    • pp.16-25
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    • 2009
  • The purpose of this study is to develop pattern of a Upper Garment Prototype for late elementary school aged girls. The body of late elementary school aged girls changes steadily up to the adult and is characterized by its periodic noticeable physical distinctions. This study is selected a test pattern from 3 existing patterns through a preliminary wearing test, conducted wearing tests, and sensory evaluations three times to review and improve the pattern, and presented the pattern of late elementary school aged girls. The research pattern was developed considering aesthetic and functional aspect. The average score of sensory evaluation on appearance was 4.13 for the research pattern, which was higher than 2.74 for the test pattern. The according to the results of verifying significant differences in the test items between the two patterns through the t-test, in the items such as pleats in the line of a waist, the ease of the girth of a waist, the location of shoulder line was superior to the test pattern. The average score of the sensory evaluation on functionality was 4.91 for the research pattern, which was higher than 3.90 for the test pattern. The research pattern is superior to the test pattern in static posture, dynamic posture than the test pattern.

A Study of Designing of Bodice and Collar Pattern according to the Shape of Women′s Neck and Shoulder (성인여성의 경부 및 견부의 유형에 따른 길원형 및 칼라원형의 설계에 관한 연구)

  • 김희숙
    • The Research Journal of the Costume Culture
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    • v.9 no.5
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    • pp.770-782
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    • 2001
  • The definite objects of this study are as follows; 1. The study presents the methods of the designing collar pattern and bodice pattern by each concrete object after comparing and analyzing the factors among the features which are in need of clothes designing. 2. The object of this study is to make body-suitable ready-made clothes by comparing and analyzing the methods of designing collar pattern and bodices pattern presented by each concrete objects and Bunka Pattern. The results of this study are as follows; 1 . The results of this study developed the body-suitable bodice pattern of bend-forward type, straight type and lean-back type Compared with the Bunka pattern by physical function test, this study was rated high in the aspects of the shape of neck and shoulder. 2. The collar pattern was designed according to each type. The front center rising point of straight type is 2.5cm, lean-back type is 3.0cm and bend-forward type is 1.5cm. Compared with the Bunka pattern by physical function test, this study is rated high in the aspects of the shape. To confirm the increase and change of the measure definitely, the complete examination of each subject is necessary. This developed and investigated pattern must be supplemented more by comparing and analyzing with other pattern and body types.

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Comparison of Muscle Activity in the Contralateral Lower Extremity from the PNF Arm Pattern and Leg Pattern (PNF 팔·다리 패턴에 따른 반대측 다리의 근활성도 비교)

  • Kim, Hee-Gwon
    • PNF and Movement
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    • v.15 no.2
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    • pp.177-183
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    • 2017
  • Purpose: This study compared and analyzed the effect of the proprioceptive neuromuscular facilitation (PNF) arm extension pattern and leg flexion pattern on the contralateral lower extremity muscles when the patterns were applied to the same subject. Methods: In the study, 35 healthy men and women who understood the PNF patterns were selected as participants. The participants completed the PNF arm extension-abduction-internal rotation pattern and leg flexion-adduction-external rotation with knee flexion pattern in the supine position. While the patients' completed each pattern, the contralateral leg muscle activity was measured to examine the irradiation effect. The maximum isometric contraction time of the muscles to be measured was kept for 5 seconds, and the mean value was obtained by repeating the pattern three times. Results: When the leg flexion-adduction-external rotation with knee flexion pattern was completed, the muscle activity in the vastus lateralis, vastus medialis, biceps femoris, tibialis anterior, and gastrocnemius of the contralateral lower extremity was significantly greater than that found in the PNF arm extension-abduction-internal rotation pattern. Conclusion: The PNF leg flexion pattern showed greater muscle activity on the contralateral lower extremity than the arm extension pattern. Thus, the PNF leg extension pattern is more effective in the activation of the muscles associated with weight-bearing activity.

Retargetable Intermediate Code Optimization System Using Tree Pattern Matching Techniques (트리패턴매칭기법의 재목적 가능한 중간코드 최적화 시스템)

  • Kim, Jeong-Suk;O, Se-Man
    • The Transactions of the Korea Information Processing Society
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    • v.6 no.8
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    • pp.2253-2261
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    • 1999
  • ACK generates optimized code using the string pattern matching technique in pattern table generator and peephole optimizer. But string pattern matching method is not effective due to the many comparative actions in pattern selection. We designed and implemented the EM intermediate code optimizer using tree pattern matching algorithm composed of EM tree generator, optimization pattern table generator and tree pattern matcher. Tree pattern matching algorithm practices the pattern matching that centering around root node with refer to the pattern table, with traversing the EM tree by top-down method. As a result, compare to ACK string pattern matching methods, we found that the optimized code effected to pattern selection time, and contributed to improved the pattern selection time by about 10.8%.

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Pattern-cutting design for zero-waste fashion practice (제로 웨이스트 패션 실천을 위한 패턴 커팅 설계)

  • Hyunju Kim;Hyunshin, Na
    • The Research Journal of the Costume Culture
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    • v.31 no.1
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    • pp.18-33
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    • 2023
  • Zero-waste pattern cutting is a groundbreaking sustainable fashion practice. However, few brands and designers have pursued this method because it requires creative pattern design that diverges from the existing process of using pattern slopers. Therefore, application within the fashion industry is not sufficient. Therefore, in an attempt to highlight the key characteristics of zero-waste pattern design, this study classifies and analyzes cases in which similar designs employ zero-waste pattern-cutting techniques. We hope to make zero-waste pattern design more accessible by presenting realistic pattern-cutting guidelines. To this end, theoretical research on relevant literature, previous research, and online resources and an empirical analysis of cases involving zero-waste pattern cutting were conducted in parallel. As a result of the study, we were able to classify the factors of zero-waste pattern design in terms of fabric use, design, and composition. Regarding materials, our research revealed the importance of appropriate fabric width, understanding the difference between waste minimization and minimal fabric use, and easy reuse and recycling. In terms of design, the simultaneous progress of pattern and design work, adjustable loose silhouettes, and the use of surplus fabric for functional and decorative details emerged as key characteristics. For composition, we found that size adjustment limits, arrangement irregularity, and pattern shapes were crucial elements and that various arrangements revealed unlimited design potential.

Construction of Korean Traditional Tessellations via GSP(Geometer's SkechPad) (GSP를 활용한 한국 전통문양의 테셀레이션 작도)

  • Kye, Young-Hee;Kim, Jong-Min
    • Journal for History of Mathematics
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    • v.21 no.2
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    • pp.71-80
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    • 2008
  • From the ancient Korea, our ancestor had designed the unique pattern which is Dan-chung, in architectures such as palace and Buddhist temple. In Dan-chung pattern, there are many various kinds, that is geometric pattern, arabesque pattern, plant pattern, flower pattern, animal pattern, Buddhist pattern and living pattern. So, we can see the tessellations in the Dan-chung pattern, moreover we can find the beauty of tessellation in the Korean traditional architectures and crafts. In this paper, I'll show you Korean traditional tessellations via GSP 4.0. which means geomeric program Geometer's SkechPad.

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A Survey on the Patterns for Traditional-Modern Work in Korean Traditional Costume -Focus on Women Dress Since in the Middle 1990s- (한복에 사용된 장식문양을 통하여 본 전통-현대화 작업에 대한 분석 -90년대 중반 이후 여성 한복을 중심으로-)

  • 정혜경;박영희
    • Journal of the Korean Society of Costume
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    • v.54 no.1
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    • pp.11-21
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    • 2004
  • This study examined the kinds, shape, technique, and arrangement of pattern for the Korean traditional women costume between 1995 and 2002. The sources used this study were collected from the magazine “HANBOK, ONGOJISHIN, BEAUTIFUL OUR DRESS” Results were as follows 1) In the kinds of pattern, the most pattern of use was the flower pattern, and the geometric pattern showed the trend of increase. these results mean the use of pattern lately is progressed by the new direction. 2) In the shape of pattern, the style shapes were decreased gradually and the geometric shapes were increased. these results show that the modern beauty is chased. 3) In the technique of pattern. the results viewed that the embroidery technique used in the meantime decreased and the JOGAKBO technique increased. 4) In the arrangement of pattern, the modern arrangement was most superior in the most of year. That is estimated the arrangement of pattern have been chased the modern beauty than the others of pattern.

FLOCKING AND PATTERN MOTION IN A MODIFIED CUCKER-SMALE MODEL

  • Li, Xiang;Liu, Yicheng;Wu, Jun
    • Bulletin of the Korean Mathematical Society
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    • v.53 no.5
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    • pp.1327-1339
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    • 2016
  • Self-organizing systems arise very naturally in artificial intelligence, and in physical, biological and social sciences. In this paper, we modify the classic Cucker-Smale model at both microscopic and macroscopic levels by taking the target motion pattern driving forces into consideration. Such target motion pattern driving force functions are properly defined for the line-shaped motion pattern and the ball-shaped motion pattern. For the modified Cucker-Smale model with the prescribed line-shaped motion pattern, we have analytically shown that there is a flocking pattern with an asymptotic flocking velocity. This is illustrated by numerical simulations using both symmetric and non-symmetric pairwise influence functions. For the modified Cucker-Smale model with the prescribed ball-shaped motion pattern, our simulations suggest that the solution also converges to the prescribed motion pattern.

The Study of Correlation between Pattern Identification of Stroke Patients and Meteorological Elements (중풍 환자 변증과 기후 요소와의 상관성에 관한 연구)

  • Ma, Mi-Jin;Han, Chang-Ho
    • The Journal of Internal Korean Medicine
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    • v.30 no.1
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    • pp.200-211
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    • 2009
  • There are many reports about correlations between meteorological elements and stroke. In Oriental medicine, it is recognized that the weather affects the human body and diseases, but there are few studies about the correlation between meteorological elements and pattern identification of stroke. 105 stroke patients classified into fire-heat pattern or dampress-phlegm pattern were registered during the study period. We took the measurement of each meteorological element (atmospheric pressure, temperature, humidity, wind speed) according to pattern identification and analyzed pattern identification into two groups according to mean of each meteorological element during the study period. Mean temperature was higher with the heat-fire pattern than with the dampness-phlegm pattern. Heat-fire pattern also had higher frequency when temperature was higher than mean temperature. There was no correlation between atmospheric pressure, relative humidity, or wind speed and pattern identification.

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Comparison of Torso Pattern Made by Draping and Flat Pattern Method - Based on the Comparison between 75A and 75D according to the Size of Breast - (입체 재단과 평면 재단 방식의 토루소 원형 비교 - 유방 크기 75A와 75D를 중심으로 -)

  • Yoon, Ji-Hyun;Park, Kil-Soon
    • The Research Journal of the Costume Culture
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    • v.18 no.5
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    • pp.892-907
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    • 2010
  • The purpose of this study was to compare torso pattern made by draping and flat pattern method in terms of the size of breast. The size of this study was classified as 75A and 75D according to the size of breast. Each torso pattern by the combination of the size and pattern method was compared and analyzed. In order to test the fit of the draping and flat pattern that was developed according to the size of breast, the outer appearance was evaluated. The results of the study were as follows: First, The most striking size difference was difference between the front and the back on bust line level, which decides on position of the side seam in comparison of size between draping and flat pattern of 75A and 75D. In the flat pattern, the difference between the front and the back in the size of breast was consistent regardless of a change in the size of breast. However, in the draping, the bigger breast led to the bigger difference between the front and the back on bustline level. Second, the flat pattern in 75D was evaluated to be the worst in 27 items among total 46 items for the evaluation of outer appearance in the draping and flat pattern of 75A and 75D. Third, regardless of size, the draping was evaluated to be more suitable in the areas related to neck, arm hole, and waist dart than the flat pattern. These results are suggesting that the draping is a method of reflecting characteristic of the body type more accurately than the flat pattern, and that the draping is a more suitable method than the flat pattern for the design of clothing pattern of the body type with big breast like 75D.