• Title/Summary/Keyword: drafting

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A study on the development of a low cost CAD system (보급형 CAD 시스템 개발에 관한 연구)

  • 김문현;송진오
    • 제어로봇시스템학회:학술대회논문집
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    • 1986.10a
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    • pp.409-413
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    • 1986
  • This paper deals with a micro computer based CAD(Computer Aided Design/Drafting) software developed by SERI/KAIST. The objectives of this software(hereinafter, CADMATE) development are to develop a low-cost CAD/CAE system, which means the micro-computer based graphic handling software including its geometrical primitives, graphic editor, external interface and output(drawing) control routine.

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A Study on the Comparative Analysis of Slim Pants Patterns for Men in Their 20s

  • Kang, Kyounghee;Choi, Heisun;Kim, Sora
    • Journal of Fashion Business
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    • v.18 no.6
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    • pp.116-136
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    • 2014
  • The purpose of this study was to select patterns for slim fit pants, for the following main research, to develop new pants patterns that are suitable and preferable for men in their 20s. We compared and analyzed the patterns of which are currently in the market. We compared 10 different slim pants pattern drafting and analyzed their differences. Then, we examined their appearances and functionalities thru a male model test fitting 10 different samples of the pants. The conclusions of the research results were as follows. We listed the patterns in the following order based on the numbers of items each pattern has, which are statistically considerable for the evaluation to the optimum satisfactory level among the total of 35 testing categories: J > B=I > F=H > A > C=G > D > E. In the functionality test of the pants, we found that it was too tight around the waist and abdomen area with Pattern D, where-as it was too loose around the waist with Pattern C:,-, yet, both of the patterns indicated that it is a good fit in over-all. Therefore, we chose Pattern E, D, C, and G as the existing pants patterns that could be used for further research and for educational purposes to develop a slim pants pattern for men in their 20s.

Recent Trend and Issues of International Credit Practice related to Electronic Trade (전자무역(電子貿易)에 관련(關聯)한 국제신용장관습(國際信用狀慣習)의 최근동향(最近動向)과 과제(課題))

  • Seo, Jung-Doo
    • THE INTERNATIONAL COMMERCE & LAW REVIEW
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    • v.15
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    • pp.89-116
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    • 2001
  • Throughout the history of UCP, the longest lasting operational rules have been those derived from internationally acceptable best practices. I would propose that the effort to establish best practices be undertaken using four tools the SBPED, ISP98, the Opinions of the Banking Commission, and decisional law by respected courts in jurisdictions that influence letter of credit case law in the various regions. The SBPED and the ISP98 should be used; not only as a model for the drafting of future operational rules, but also as a questionnaire on best practices directed to all the national committees. The Opinions of the Banking Commission and the leading cases should be used to verify the soundness and enforceability of proposed rules. For this reason, I would suggest that the revision wait until the dust settles sometime in 2003 (10 years after the enactment of UCP 500) and we know if it is a good idea to attempt the drafting of new operational rules and whether to merge with closely related sets of rules. To do otherwise may entail a revision of the revision while it is still going on, or worse, discarding it before the ink dries or the electronic message reaches its intended recipient.

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A Study on The Resolution of Commercial Disputes under The South-North Korea Arbitration Rules (남북중재규정 에 따른 상사분쟁해결에 관한 소고)

  • Park Jong-Sam
    • Journal of Arbitration Studies
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    • v.15 no.1
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    • pp.67-93
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    • 2005
  • To realize the spirit of South-North Joint Declaration of June 15, 2000, the authorities concerned of South and North Korea have reached agreements to settle commercial disputes as well as to set up a South-North arbitration rule which is becoming a problem of vital importance between South and North Korea. The purpose of this paper is to analyzed and review carefully the drafting of Commercial Arbitration Rule of the commercial Arbitration Committee of the South-North Korea so The South-North Korea Commercial Rule is an institutional organization for resolution of commercial disputes arising form trade and investment between south and north Korea. Under the situation, it is becoming a problem of vital importance how to manage and control the Arbitration Rule for prompt and effective resolution of South-North Korea of commercial disputes It is probable that the drafting of Commercial Arbitration Rule of the Commercial Arbitration Committee in South Korea should be written by the Commercial Arbitration Committee of South Korean arbitral body after these organizations are established and appointed. it's not recommendable that we the South-North Korea write the only enc South Korean draft of the Commercial Arbitration Committee of the South-Nonh Korea. The Korean Commercial Arbitration Board(KCAB) should be designated as the arbitration institution of South Korea because the KCAB is the only authorized institution in South Korea, statutorily empowered to settle any kind of commercial disputes at home and abroad.

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Automated Design of Forward Extrusion Die by AutoLISP Language (AutoLISP을 이용한 전방압출 금형의 자동설계 연구)

  • 김종호;류호연;홍기곤
    • Proceedings of the Korean Society of Precision Engineering Conference
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    • 1997.04a
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    • pp.584-588
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    • 1997
  • Lots of forginfs used in automobile and aerospce industries are made in hot or cold working conditions, depending on the size and shape of a product. Usually the die design for new items has been first made on the basis of experiences and many know-hows accumulated in the company and then slightly modified through trial and error method to get the desired forgings without defects. Most of drawings at the die design stage have been manually drawn, butrecently some of forging companies have begun to apply a computer-aided drafting technique to the die design for reducing drafting time as well as repeatedly utilizing standardized parts form registerd data base. In this paper the automated die design technique for forward extrusion of axisymmetric forgings is developed by using AutoLISP language. For this study the representative die system is determined form the investigation of several types of forging dies being currently employed in the metal forming field and the design rules for cold extrusion die are summarized and programmed on a personal computer. A few design examples of forward extrusion die are given and discusses.

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Symbolism of Circle, Square and Triangle Inherent in the Prototype Drafting Method for Traditional Hanbok (전통한복 원형제도법에 내재된 원(圓).방(方).각(角)의 상징성)

  • Jung, Ok-Im
    • Journal of the Korean Home Economics Association
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    • v.49 no.4
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    • pp.93-104
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    • 2011
  • The basic framework of traditional Korean clothing construction consists of circle, square and triangle. This composition principle has been presumed to be associated with the Cheonbu concept of the Dangun era wherein nature and human being are considered united. The Cheonbu concept is represented by circle, square and triangle which constitute Cheonbuin, the images and meanings of heaven. It contains profound philosophy wherein a circle symbolizes heaven and represents number one, a square symbolizes earth and represents the number two, and a triangle symbolizes human beings and represents the number three. Circles, squares and triangles have been used as various symbolic meanings both in the east and west and constitute the framework of Hanbok construction while connoting the Cheonbu concept and symbolism of the Cosmo-tree. From this point of view, the unity of human beings and heaven in Cheonbugyeong is symbolically inherent in Hanbok. Therefore, Hanbok with the basic framework of circles, squares and triangles can be considered a positive creation that created a composition principle of body-nature-clothing.

A comparison of women's pattern between the Bunka and the Secoli (신문화식과 세꼴리식 여성복 원형 비교)

  • 최영림;김희은
    • Journal of the Korean Society of Clothing and Textiles
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    • v.27 no.11
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    • pp.1190-1197
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    • 2003
  • The purpose of this study is to compare and analyze methods of women's apparel prototypes and provide for some useful fundamental data to improve the apparel prototype suitable for Korean women. Two different drafting methods, the Bunka pattern of Japan Bunka Women's University and the Secoli pattern of Italy istituto carlo secoli, an italian pattern drafting institute, were selected. The result and discussion are as follows; In the calculation formula, the Bunka was shown more comfort at arm-hole part, because of it's lower arm-hole depth, wider arm-hole width and lower cap height in comparison with the Secoli. At the shoulder angle, the Bunka is inclined more in front shoulder than the back shoulder, whereas the Secoli is inclined more in back shoulder than the front shoulder. It could explain that the Bunka is suitable for bendforward type and the Secoli is suitable for lean-back type. In the sensory test, the one-piece pattern of the Secoli with 4cm ease was highly estimated in ease. It seems young women's preference to body conscious clothes which reflected in many new elastic fabrics. At the bust point to neck, the Bunka was highly estimated, compared with the Secoli. It seems like to be caused that for the bust point to neck formula, the Bunka used bust girth, the Secoli used stature which has low correlation with the bust point to neck.

A Study on the Pants Pattern For the Fatty Body -The Subject of Elementary Schoolboys (비만체형을 위한 바지원형 연구 -학령기 남아를 중심으로 -)

  • 조윤주;윤정혜;박정순
    • Journal of the Korean Society of Costume
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    • v.23
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    • pp.99-110
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    • 1994
  • The purpose of this study was to develop the pattern drafting method which would be suitable for their physical characteristics for the fatty body of Korean elementary school boys who re more than 1.5 Rhrer's Index. The procedures of the study were as follows : We have surveyed the rate of fatty children who were more than 1.5 Rhrer's Index on 2, 185's and elementary school children. The result of research showed the rate of fatty boys in 9-11 years-old were the highest one. Therefore, body measurement and statistical analysis. 203's boys between the ages of 9-11 and over 1.5Rhrer's Index were measured on 25 items. Descriptives, correlation and factor analysis were computed. Fatty boys higher than standard boys, and bigger than grith and width items. 4 type of conventional pants pattern were collected . The most accepted conventional pants pattern was decided through wearing test. The new pattern was based on the most accepted conventional pattern, and developed through wearing test. After new pattern drafting , the sensory evaluation for appearance and comfort was applied to evaluate the new pattern by comparing it with the conventional pattern. The result of sensory evaluation , it was found that the new pattern was more suitable then the conventional pattern.

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A Study of Pattern Making by Computer -for women's stacks pattern- (컴퓨터에 의한 의복원형제도의 기초연구(II)-부인복 슬랙스 원형-)

  • Nam Yoon Ja;Lee Soon Won
    • Journal of the Korean Society of Clothing and Textiles
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    • v.11 no.2 s.24
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    • pp.23-36
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    • 1987
  • The purpose of the suudy was to develop a computer program for pattern mating of women's pant's. Computerization of the pattern making process was expected to provide higher accuracy and efficiency in pattern mating. The VAX-11/750 Computer and the CALCOMP PLOTTER 965 were used in this study. The procedures of the study were as follows : 1. A slacks pattern was selected. 2. The co-ordinate points were indicated relative location of all necessary in draffing. Total sixty co-ordinate points were instituted from (AX(1), AY(1)) to (AX(24), AY(24)), from (BX(1), BY(1)) to (BX(36), BY(36)). 3. A program for drafting was developed. Refer to (Table 3). 4. The procedures of drading of standard size were accomplished by using same method. The program was developed to drafting pattern for women by putting indivisual body measurement. The body measurements for stacks pattern were as follows : slacks length. Croach length. Hip length. nip circumference. waist circumference.

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A Comparative Research on the Drafting Method of the Basic Basuc Bodice Patterns for Women (부인복 길원형 제도법에 관한 비교연구)

  • 구미지
    • Journal of the Korean Home Economics Association
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    • v.32 no.2
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    • pp.219-230
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    • 1994
  • The purpose of this comparative research is to investigate the change of the drafting method of the basic patterns for women in Korea. Followings were the findings of this research: 1) The concept of the basic pattern could be found after the first of the 1950s and there was introduction of the many basic patterns. At first measurement couldn't be found. Gradually the personal body type could be expressed in the basic pattern through the practical measurements such as the width of highest bust level and the length of neck to bust. 2) Through the ages the changes of the basic patterns were between 1950,60s and 1980,90s distinctively at the back width back shoulder angle front and back shoulder height from biceps line back neck ratio(height/width) BP position at the biceps line the amounts of underarm dart underarm dart position from the biceps lines and front ease angle at BP line. 3) 4 Grouping the types of the basic pattern followings are their characters; 1st Munwha or Doreme style 2nd waist dart group 3rd underarm dart and rectangular front ease 4th the usage of many measurements like as front length upper bust girth etc.

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