• 한국조경학회지
• /
• 제26권4호
• /
• pp.95-104
• /
• 1999

The Landscape Drawing is the main medium for constructing better environment which provides human beings with a place for dwelling well, even though it has some limitations. To provide places for people's daily lives, by what measure do we design\ulcorner, by what measure do we give dimension\ulcorner, and how can we appropriately measure the place with drawing\ulcorner On any given site, of course, much has already happened, i.e, there is history. Any adequate interpretation of such a site should poetically take into account the present effects of its absent past. The findings to reveal the meaning and methodology of landscape drawings in the environmental design with a case study are as follows: (1) The value of landscape drawings is the poetic, artistic interpretation which we sense and bodily experience through the simultaneous exposure of the site's temporal, spatial, and tactile conditions. (2) The landscape drawing should represent the invisible (imaginary) world as well as the visible (physical) world. (3) There can be classified as two methods in representing the rich experience of a place: expression and notation. Expression is the abstract representation and do not have a direct relationship to construction due to its ambiguous and connotative structure. But notation is constructional due to it's purely objective symbol system which is obviously denotative structure. (4) Collage is a medium of specific act that can represent the complex layered phenomena and the rich experience of given site. (5) The landscape drawings represent not only topographical space which can be measured objectively, but also topic which can be cognized culturally.

• 한국염색가공학회지
• /
• 제28권3호
• /
• pp.125-133
• /
• 2016

In this study, efforts were made to enhance the mechanical properties of the poly(vinyl alcohol) (PVA) fibers of medium molecular weight(number-average degree of polymerization=1735) varying the ratio in $DMSO/H_2O$ mixed solvent and spinning/drawing conditions. The gel fibers prepared from pure DMSO were opaquely frozen in the coagulating bath of $-20^{\circ}C$. However, transparent gel fibers were formed without freezing for the mixture to contain water less than 80wt%. As the amount of water in the mixture increased the residual solvent in the coagulated gel fibers decreased ranging from 85 to 42wt%. The complex viscosity increased with increasing PVA concentration in 80/20 $DMSO/H_2O$ exhibiting remarkable shear thinning at 18wt%. In the Cole-Cole plot, the 18wt% PVA solutions gave a deviated curve from 12 and 15wt% ones. Thus the optimum PVA concentration for the spinning processing of medium MW PVA solutions in 80/20 $DMSO/H_2O$ was determined to 18wt% with rheological concept. Low degree of drawing during hot drawing process in the dry state was available for high bath draft in the coagulation bath. The most improved mechanical properties were observed by applying the highest possible draw ratio attained by reducing bath draft over multi-step drawing process. In the given bath draft, linear relationship was observed between both tensile strength and modulus and draw ratio showing the inflection points at the draw ratio of 19.5 and 18.0 for tensile strength and modulus, respectively.

• 한국소성가공학회:학술대회논문집
• /
• 한국소성가공학회 2003년도 추계학술대회논문집
• /
• pp.296-300
• /
• 2003

Design of drawing dies used in real industrial environments. It was designed by CAD software in many small & medium companies, but many products require various types, and sizes. Therefore, many companies are required to reduce process time and design mistakes. In this paper, for the automatic design of drawing dies, Design process considered that easy to team and use. which are used with Visual LISP/DCL language in a commercial CAD package, AutoCAD. It has adopted GUI in design system, and has applied DCL language. The system is based on the knowledge base system which is involved a lot of expert's know-how We have built database of design type and detail sizes. The automatic design system requires basic product type and sizes. Then the system accesses to the database and find out sizes by comparing with input parameters and generate drawing dies file.

• 한국공작기계학회논문집
• /
• 제14권3호
• /
• pp.60-66
• /
• 2005

Design of drawing dies was used In real industrial environments. It was designed by CAD software in many small & medium companies, but many products require various types, and sizes. There(ore many companies are required to reduce process time and design mistakes. In this paper, it was developed the automatic program in order to learn and use easily for design of the drawing dies. It was composed with Visual LISP/DCL language in a commercial CAD package, AutoCAD, and CUI in design system. The system is based in the knowledge base system which is involved a lot of expert's know-how. We have built database of design type and detail sizes. The automatic design system requires basic product type and sizes, and then the system accesses to the database and finds out sizes by comparing with input parameters, after then finally generates drawing dies file.

• Journal of Biosystems Engineering
• /
• 제2권1호
• /
• pp.25-32
• /
• 1977

This experiment was conducted in order to find out the drawing performance of a two-wheel tractor under different levels of the soil moisture and hardness, so as to obtain some basic data for improving their drawing performance. With fairly homogeneous soil, 5 levels of soil moisture contents (8, 13, 17, 20 and 23%) and 3 levels of soil hardness (0 , 2 and 4kg/$cm^2$) were selected for this experiment.The summerized results are as follows ;1. The draft force, on the hard soil (hardness ; 4kg/$cm^2$), had a distinct tendency to decrease with the increasing soil moisture. On the medium soil (hardness ; 2 kg/$cm^2$), and the soft soil (hardness ; 0kg$cm^2$), the draft force showed the highest when the moisture contents were within the range of 16-19%.But the maximum draft force, on the soft soil, was higher than that on the medium soil by 10 %. 2. The driving axle torque increased with increasing soil by 10 %. 3.The values of horizontal distance between the soil reaction point and axle shaft were within the range of 0~10cm , and it had the tendency to increase with the increasing soil moisture. Also, it s value was the largest on the hard soil and the smallest on the soft soil. 4.The tractive efficiency decreased with the increasing soil moisture. On the hard soil, the average value of tractive efficiency was higher than that on the medium soil by 19.0% and that on the soft soil was lower than that on the medium soil. 5.The traction ratio were within the range of 30 ~45%, and their changing tendency with respect to the soil moisture was similar to that in the case of the draft force. 6. The travel resistance ratio tended to increased with increasing soil moisture, and the highest value was found on the soft soil, and the lowest on the hard soil.

• 한국BIM학회 논문집
• /
• 제13권4호
• /
• pp.85-95
• /
• 2023

In the process of creating drawings based on Building Information Modeling (BIM), automatically generated annotations can cause interference issues depending on the drawing type. This study aims to develop an algorithm for repositioning annotations using genetic algorithms to minimize such interferences. To achieve this, the Application Programming Interface (API) of BIM software was used to analyze data extractable from BIM drawing files. The process involved defining drawing data related to annotation repositioning, preprocessing this data, and deriving optimal placement coordinates for the annotations. Furthermore, applying the developed algorithm to the preliminary design drawings of small and medium-sized neighborhood facilities resulted in approximately a 95.37% decrease in annotation interference, indicating that the proposed algorithm can significantly enhance productivity in BIM-based drawing tasks.

• 한국콘텐츠학회논문지
• /
• 제22권9호
• /
• pp.497-509
• /
• 2022

선(lines)은 인류 역사에서 가장 오래된 시각적 요소이자 인간의 삶과 밀접하게 연관됐으며, 동굴벽화나 바위에 선으로 그려진 그림 및 기호는 인간의 생존을 위한 대체 이미지로 존재해 왔다. 미술에서 선은 단시간 내에 대상의 핵심을 드러내며, 미술치료에서는 내담자의 심리적 상태를 진단하고 치료적으로 개입할 수 있는 매개체가 된다. 그러나 선 그리기, 즉 선화(line drawing)는 진단뿐 아니라 과정상에서 치료적 중요성을 지님에도 불구하고 그 효용성과 치료적 특성을 고찰한 연구는 활발히 이루어지지 못했다. 따라서 본 연구에서는 미술치료에서 선화와 연관된 국내외 문헌을 이론 삼각검증, 질적 내용분석, 공통부분 찾아내기를 통해 우선 도출한다. 그 결과 선화의 핵심적인 치료적 요소인 운동성을 뇌 구조와 연결하여 살펴본다. 이를 통해 선화의 운동성이 신체, 뇌, 마음에 미치는 치료적 메커니즘을 고찰하고 미술치료 안에서 어떻게 치료적으로 활용 가능한가를 검토 및 제안하는 데 학문적 의의를 둔다.

• 한국콘텐츠학회논문지
• /
• 제10권5호
• /
• pp.165-172
• /
• 2010

사진기술의 발달은 한 때 융성했던 패션 일러스트레이션의 판도를 바꾸어 놓았으며, 컴퓨터 기술의 발달은 사진이 갖는 한계성을 재편집하기에 이르렀다. 이제 사진과 일러스트레이션은 컴퓨터라는 매체를 통해 그 경계를 허무는 상황에 이르렀고, 이러한 현상은 과거 전통적인 패션 일러스트레이션이 갖는 표현적인 특징에 고무되는 경향을 보이고 있다. 따라서 본 연구의 목적은 이 같은 시대적 요구를 기초로 20세기 패션 일러스트레이션에서 나타난 의습선에 대한 표현적 특징에 관하여 연구하고자 한다. 그러므로 연구의 내용은 첫째, 의습선의 개념을 이해하며, 둘째, 동 서양의 회화에서 나타난 의습선의 특징을 고찰하며, 셋째, 20세기 패션 일러스트레이션의 흐름을 파악하고, 넷째, 20세기 패션 일러스트레이션에서 나타난 의습선의 특징을 연구 분석하는데 있다.

• 건축역사연구
• /
• 제15권3호
• /
• pp.27-42
• /
• 2006

Many contemporary architectural avant gardes tend to use painting as a medium to create architecture which goes beyond the rationalized spatial conception of modem architecture represented by perspectivism. They produce non perspective drawings to represent spatial Ideas, and expand it through poetic imagination to create an unexpected architectural form and space. This paper attempts to analyze the historical origin and background of dominance of drawing in the production of architecture. It was with the invention of perspective that architectural representation became important tool for architectural production. Thereafter, drawing was considered prior to actual building and architecture was considered a three dimensional realization of two dimensional drawing. Modernist avant gardes such as Cubism shattered the rationalized pictorial space of perspective and found a new pictorial space. They tried to extend it to three dimensional space through parallel projection largely based on the Hildebrand's theory of pure visibility. However, due to the ambiguity of the position of the viewing subject, their attempts could not succeed in creating a new architecture. The new architectural avant garde of the 70's rediscovered the early 20th century avant gardes in their attempt to create a new architecture which can register the fragmented spatial condition of contemporary society, and used painting as a medium to create architecture. Their difference from the early avant gardes was that they used poetic imagination rather than parallel projection in the process of projecting three dimensional space and form from the painting. However, their architecture cannot escape the scopic field of perspectivism in that they rely on the picture plane and the distance between object and viewing subject. Therefore, I conclude that in order to create architecture which goes beyond the rationalized space of modern architecture, it is necessary to resort to other tradition of modern architecture than visual one.

• 한국콘텐츠학회논문지
• /
• 제20권6호
• /
• pp.415-424
• /
• 2020

건물에 승강기를 설치하는데 있어서, 중소 승강기 제조회사에서는 건축 도면과 대상 승객의 요구사항을 분석하여 레이아웃 도면 작성 후 고객의 1차 승인을 거쳐 현장 실측을 통한 최종 도면 확정까지의 단계에서 시간이 장시간 소요되고, 고객과의 의사소통에 오류가 발생하는 등 고객의 요구사항을 기술적 사양으로 변환하는데 어려움을 겪고 있다. 또한 확정된 설계 사양을 제조 정보로 변환하여 신속한 제조를 가능케 함으로써 납기 준수율을 높이는 데에도 한계를 나타내고 있다. 본 연구에서는 중소 승강기 제조회사에서의 영업과 설계 업무를 분석하고 효율적 개선이 가능한 영역을 검토하여 영업 및 설계 비즈니스 프로세스의 업무 개선을 위한 중소기업형 승강기 영업-설계 통합 프레임워크를 제안하고, 이의 실행 방안을 제시하였다.