• 제목/요약/키워드: Drafting method,

검색결과 143건 처리시간 0.023초

인터넷 기반 가상 디자인 스튜디오에서 하이브리드 건축 협업 설계 방법론에 관한 연구 (An Internet-based Hybrid Design Methodology for Collaborative Virtual Design Studio)

  • 박재완;최진원
    • 한국실내디자인학회논문집
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    • 제40호
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    • pp.158-164
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    • 2003
  • The rapid development of information technology has much influence on architectural design. Collaboration beyond time and space has been possible by networking the work environment and digital products. Thus, the virtual design studio on architectural design is getting more important than ever before. This research investigates a virtual design studio methodology for effective collaboration. The building design process and the communication model are studied and possible modes of design collaboration are defined. This paper proposes an internet-based Virtual Reality(VR) communication tool as well as new design methodology that we call the 'Hybrid Design Methodology'. We expect that this design methodology will dramatically increase design feedbacks, and thus results in better design alternatives. There are two issues involved in developing the collaborative virtual design studio: 1) an intuitive interface that presents collaborative relations, and 2) three-dimensional computer-mediated communication tool using sketch as a modeling method. Further research issues identified at the end of the research include developing algorithms that translate mapping images to polygons for the drafting phase in the design process.

RTK-GPS와 전자평판을 이용한 지적측량 방법에 관한 연구 (A Study on the Cadastral Surveying Method using RTK-GPS and Digital Plane Table)

  • 정성혁;정한용;박경식;이재기
    • 한국측량학회:학술대회논문집
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    • 한국측량학회 2006년도 춘계학술발표회 논문집
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    • pp.513-519
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    • 2006
  • South Korea is currently promoting cadastral computerization to modernize the field. Problems of cadastral mismatches are mostly resolved through cadastral mismatch organization projects. Three-dimensional cadastral drafting Is also on its way to wide adoption. In order to safeguard the property ownership rights of people and deliver accurate cadastral information quickly by constructing a three-dimensional cadastral information system, this study intends to provide solutions to survey real-time kinematic GPS (RTK-GPS) in mobile environments and to produce three-dimensional cadastral maps real-time using digital plane tables.

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컴퓨터에 의한 한복 여자 두루마기 원형제도에 관한 연구 (A Study of Pattern Making of Dooroomaky by Computer)

  • 김희숙
    • 한국의류학회지
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    • 제12권3호
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    • pp.319-331
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    • 1988
  • The purpose of this study was to develop a computer program for pattern making of women's Dooroomaky. The following results were given through utilizing the Computer in pattern making of Dooroomaky for women. 1. Computerization of the pattern making process was expected to provide higher accuracy and efficiency in pattern making. 2. Basic pattern was drafted by the hand-operation. In this study, this Dooroomaky basic pattern was selected. And a computer program for drafting was developed. Refer to

    1. 3. Basic points which can be connected to depict basic pattern are represented with the numerical expression and the curved lines consist of the types of Arc Command. 4. In order to draft straight lines of the basic pattern, relative co-ordinate values of all standard points were prescrived and each two standard points were connected in straight lines respectively. 5. The patterns of Dooroomaky were automatically depicted by inputting the standard size (large, medium and small) find body measurement for pattern(bust girth, center back length, sleeve length, Dooroomaky length). 6. Grading of standard size was accomplished by using same method.

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  • PBLIS 데이터를 이용한 토탈측량시스템의 정확도 분석 (A Study on Accuracy of the Total Surveying System with PBLIS Data)

    • 김감래;라용화;박준
      • 한국측량학회지
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      • 제21권3호
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      • pp.209-214
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      • 2003
    • 지적 분야는 지적도면전산화사업의 일환으로 수치화된 도형정보와 대장정보를 PBLIS에 탑재하여 업무를 수행하고 있고, 이 데이터를 이용해서 현행 측판측량체계를 전자측판측량체계로 전환함으로서 도해지적에서 발생되는 제도오차, 축척오차 및 지적도면의 신축오차 등의 기술적인 오차와 측량을 할 때마다 측량사에 따른 개인오차가 제거됨은 물론 실측도에 대한 정확도를 분석하여 효율적인 측량방법을 제시하는데 그 목적이 있다.

    Experimental Analysis of Bundle Thickness Variation by the Describing Function Method

    • You Huh;Kim, Jong S.;Do W. Kwack;Kim, Seong H.
      • 한국섬유공학회:학술대회논문집
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      • 한국섬유공학회 2003년도 가을 학술발표회 논문집
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      • pp.297-298
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      • 2003
    • Linear density regularity is one of the important characteristics of fiber bundle and yarns, influencing the process performance and the product quality. Analysis on the variation of bundle thickness for various draft ratios and frequencies is therefore of great significance, because an optimum drafting condition can be obtained by establishing the effect of major process factors on the output. (omitted)

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    복합 시설물의 nD 모델 호환을 위한 IFC 모델 확장개발 및 도면 생성 표현 체계에 관한 기초연구 (Development of IFC Model Extension and Drawing Representation Expression System for nD Model-Based Transposition of Complex Engineering Products and Services)

    • 김인한
      • 한국CDE학회논문집
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      • 제11권6호
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      • pp.393-402
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      • 2006
    • The purpose of this study is to develop mechanisms of nD model-based design by the combination of 2D drawing standards and 3D building models from the current 2D and text-based design. The aim of this study can be archived by defining the 2D model extension definitions for the IFC model development and harmonizing existing 2D standards. The paper examines 1) 3D Representation of Building Element and Building Services element, and 2D Model extension of IFC2X.2, 2) Basic development of additional 2D element that should be added to IFC model, and 3) mapping method between current 2D standard and IFC2.X2. Following this approach, the interoperability problem between 3D model and 2D drawing can be solved and finally an extended data model could be developed.

    펌프의 자동설계 시스템 개발에 관한 연구 (A Study on the Development of Automatic Drawing System for Pump)

    • 김일수;박창언;정영재;송창재;김학형;박주석
      • 유체기계공업학회:학술대회논문집
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      • 유체기계공업학회 1999년도 유체기계 연구개발 발표회 논문집
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      • pp.333-337
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      • 1999
    • The biggest challenge facing today manufacturing industry is better quality and high productivity. From an economic point of view, productivity is the most important parameter, as high productivity will reduce the cost. However, the customers of day are not only cost concerned, but also quality conscious. So high accuracy levels should also be achieved in the manufacturing process. This paper reports the development of a automatic design system based on AutoCAD program. 1'his work is composed of three section that are design of top down menu, impeller and casing for pump programed by AutoLISP language and runned Windows system. The developed system ultimately generates the design for a pump through AutoCAD program. In the design of the pump, it needs about 23 hours with an expert, but this system can be only 80 seconds without an expert.

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    브래지어 원형 설계 - 75A를 중심으로- (Development of the Basic brassiere pattern - focusing on 75A -)

    • 박유신;장은영
      • 패션비즈니스
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      • 제12권1호
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      • pp.109-119
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      • 2008
    • The purpose of this study is to dvelop the basic pattern of wome which are fitting for 75A. The collected data were statistcally processed usig the SPSS 10.0 for Mans Standard Deiation, Cronbach's $\alpha$, etc. This study suggested a size chart for body measurement for constructing basic brssiere patterns with size of 75A. The construction of this experimental brassiere were lower cup, upper cup, front panel and wing and characterized by a round cup wired as well as a full cup embrcing the entire breasts. The drafting method for constructing basic brassiere patterns for 75A was completed by selecting a total of 11subjects, and two wearing tests were carried out with the subjects. the dimensions and shapes of the basic brassiere pattern suggested in this research proved to be fitting and to have a wearing effect that brings together and supports the breasts.

    중년기 여성을 위한 슬랙스원형 설계에 관한 연구 (A Study on the Basic Slacks Pattern for Middle-Aged Women)

    • 박순지
      • 대한가정학회지
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      • 제35권4호
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      • pp.79-94
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      • 1997
    • This study was performed to develop a basic stacks pattern for middle-aged women reflecting the characteristics of their lower body types. Anthropometric measurements using sliding guage method were carried out for 4 women 40's For the analysis of the lower body types horizontal and vertical section maps obtained by sliding gauge method and 2 indices were produced. Based on the slacks construction components produced by the drafts of their lower body surface experimental slacks pattern was designed. Multiple comparison test was used to compare 3 existing slacks patterns with the experimental pattern. 1. The results of the body section map analysis were as follows: 1) In the frontal view silhouette of vertical section maps there were less individual differences in items with skeleton landmarks than those without them. 2) In the shape of horizontal section maps waist section represented more round shape than the others and thigh maximum width section had the flattest shape. Flat ratios(depth/width) of subjects were much higer than those of young women which clarified the change of depth was bigger than that of width with aging process. 2. The slacks construction components for pattern drafting were as follows: 1)Ease amount of waist was 0.5cm and front and back waist girth difference was 1.2cm Ease amount of hip was 1,8cm and front and back hip girth difference was 0.7 cm 2) The amount of dart intake incresed in the order of side(4cm) back(3,6cm) from (2.8cm) The length of dart leg incresed in the order of front side back.

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    공동주거단지 내 인공지반녹화의 미래예측에 관한 연구 (A Study on Forecasting the future of Artificial ground Greening in Apartment Complexes)

    • 박종훈;양병이
      • KIEAE Journal
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      • 제9권4호
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      • pp.29-36
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      • 2009
    • Artificial ground greening has been developed gradually in accordance with increasing demands of out-door space in Apartment complexes. Nowadays other social demand, environmental load abatement, needs qualitative growth of artificial ground greening as well as quantitative growth. So the objects of this study would be seizing and analyzing changeable items in artificial ground greening in the future, and show drafting materials for the development of spheres in connected with artificial ground greening. For this study, Delphi method was applied. First, three groups of panel, 48 people, were selected. Second, set up items of changes possible in the future from the first questionnaire and additional inquiry. Third, made up the second questionnaire of change possible in the future with Likert summated scale, and finally one way - ANOVA executed; independent variables were items of changes, and dependent variables were three groups of panel. To conclude, although limits of this study, we could glance over general flows and changes in artificial ground greening, and discover items which are hardly changeable and necessary to change in present condition of artificial ground greening.