• Title/Summary/Keyword: Life Drawing

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The Influence of Diamond Abrasive Size on the Life of Tungsten Carbide Wet Drawing Dies (다이아몬드 연마재 입도가 초경 습식신선 다이스 수명에 미치는 영향)

  • Lee, S.K.;Kim, M.A.;Ko, D.C.;Kim, B.M.
    • Transactions of Materials Processing
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    • v.15 no.7 s.88
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    • pp.518-523
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    • 2006
  • Wet wire drawing of brass coated steel wire, used for tire reinforcement, is realized with Tungsten Carbide(WC) dies sintered with a cobalt(Co) binder. Dies wear represents an important limitation to the production process and cost savings. Several parameters, such as Co content, WC grain size of tungsten carbide, sintering conditions, and so on, affect on the wear of the drawing die. In this study, the effect of the diamond abrasive particle size on the life of the WC centered dies of the wet wire drawing was investigated. Wet wire drawing experiments were carried out on a wet wire drawing machine. From the experiments, the dies life, dies fracture, wire surface roughness, and wire breaks were investigated. From the results, it was found that the wear of the WC dies increased with the increase in the diamond abrasive particle size.

A Study on the Importance of Teaching Life Drawing in Commercial Animation (상업 애니메이션에서 라이프 드로잉(Life drawing) 교육의 중요성)

  • Lee, Jee-Eun
    • Cartoon and Animation Studies
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    • s.9
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    • pp.250-265
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    • 2005
  • Life drawing is one of the most important curriculum not only in 2D animation but also in 3D animation. It was secret weapon of Disney how they made great success of Snow White and Seven Dwarfs and all the fame of Disney animation. Life Drawing which has its back ground history is major curriculum of famous animation school such as CAL Arts which Disney made and Sheridan College in Canada. But in Korea, a lot of the universities and colleges which have animation department do not really seem to understand the importance of the life drawing and it's effectiveness, thus do not emphasize it as a short cut to get close to the real work field. Now that the academical society as well as industry are very well of the fact that the animation education is directly related to the animation industry, the schools should have to teach step by step and closer to the basic fundamentals. The intentions of this study is to emphasize the importance of the Life Drawing, one of the essential fundamental course, which not only help the universities and colleges that have animation course to organize their curriculum. but also to help the students who graduate the program easily find their position in the animation industry.

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The Effect of Drawing and Heat Treatment on Fatigue Life and Machinability in Free Machining Steel (쾌삭강의 피로수명 및 절삭성에 미치는 인발-열처리의 영향)

  • Suh, C.H.;Kim, D.B.;Oh, S.K.;Jung, Y.C.;Park, M.K.;Kim, Y.S.
    • Transactions of Materials Processing
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    • v.19 no.2
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    • pp.95-100
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    • 2010
  • Drawing and normalizing are efficient means for controlling strength, fatigue and machinability of free machining steel. Normally strength and machinability are conflicting properties which need to be optimized. In this study, the effects of normalizing temperature and reduction of area on strength, fatigue and machinability were investigated. Fine grains were generated at lower normalizing temperature and fatigue life was increased with decreasing grain size. Matrix was work hardened and elongated with increasing reduction of area. Inclusions also were elongated and cross-sectional area of inclusions along drawing axis was decreased. The effects of work hardening and grain size on fatigue life were significant, but only work hardening affected machinability. Shape and distribution of inclusions after drawing had little effect on fatigue life and machinability.

Brain Based Teaching-learning Model Design about Life Drawing - Focusing on Animation Major Drawing (라이프 드로잉(life Drawing)의 두뇌 기반 교수-학습 전략 연구 - 애니메이션 전공 중심으로)

  • Park, Sung-Won
    • Cartoon and Animation Studies
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    • s.38
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    • pp.71-91
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    • 2015
  • This study is a process to study the life drawing teaching method considering professional characteristics in animation and has a study objective to design the model and teaching method which applies the strategies considering the creative mechanism of the brain. Recently, study results about integrated teaching method are being announced which apply brain based learning principles as the alternative arguments about teaching methods in each area based on creativeness. In other words, integrated education based on creative mechanism in the brain is applied not only to fine arts and drawing education, but also to the entire areas of the arts. Life drawing is an area which demands comprehensive teaching method that vivid expressions could be skillfully obtained by understanding the communication methods with the objects through cognitive senses, creativeness and movements beyond the structural knowledge about human body. Therefore in this study, the strategies and methods for the skillfulness of life drawing and consequently arranged education model structure drawing are to be designed based on the creativeness, study materials and content factors which were analyzed in previous stages of this study. In order to combine the content factors based on creativeness and study materials of the brain which are the results of previous studies, the conclusion has been reached that 5 step cognitive strategy stages to wake brain senses, flexibilize the brain, purify the brain, integrate the brain and become the master of the brain. Strategic methods to execute this were designed with brain gym, right brain energization drawing and HSP(high-level cognizance) training. Teaching and learning model structure diagram which is designed based on this is to be continued to teaching and learning guidelines during the relevant semesters after the research.

Landscape Drawing as a Text: Practical and Theoretical Approach (텍스트로서의 조경드로잉 - 읽기의 틀과 실제 -)

  • 이광빈;조정송
    • Journal of the Korean Institute of Landscape Architecture
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    • v.27 no.1
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    • pp.54-63
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    • 1999
  • The Landscape drawing is used as main media in landscape design process like the language in daily life for human. Designers input many intentions and meaningful words in design process through landscape drawing. The common purpose of landscape drawing is to represent reality effectively, even though it has variable visual forms and materiality. The representation in landscape drawing in metaphorical as well as visual and functional. But current tendency is inclined to use landscape drawing in a functional aspect for visual representation and the landscape drawing is utilized straight-forwardly rather than metaphorically for clear communication. Such recognition on landscape drawing results from the difficulty to accept the symbolic aspect of the drawing. The difficulty makes the utilization and the interpretation of landscape drawing stay at conventional level in following visible factors. For the sake of solving the difficulty this study considers landscape drawing as the text that contains readable objects and symbolic words. This study presents layer-methods for reading a landscape drawing as a text; situational and contextural reading, iconological reading and reading the subject of drawing.

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Development and Effectiveness Verification of a Group Art Therapy Program for Improving School Life Adaptation of Children in Multicultural Families - Focusing on Analysis by Kinetic School Drawing(KSD) - (다문화가정 자녀의 학교생활적응 향상을 위한 집단미술치료 프로그램의 개발과 효과 검증 - 동적 학교생활화(KSD)에 의한 분석을 중심으로-)

  • Park, Soo-Jung;Choi, Youn-Shil
    • Journal of Families and Better Life
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    • v.28 no.6
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    • pp.1-18
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    • 2010
  • The purpose of this study is to develop and verify the effectiveness of a group art therapy program to help children from multicultural families adapt to school life by using Kinetic School Drawing(KSD). The result of this study showed that the group art therapy program of the multicultural family's children may have a positive effect in aiding their school life adaptation. The results showed considerable and statistical outcome in the fore and after drawing inspection of the dynamic KSD. Also, the size of the self-image became bigger and their expressions has been increased. The qualitative analysis also showed a huge change in dynamistic personal relationships due to the relationship with their peers with the same aged and the tutor. This study emphasizes the importance of the group art therapy program to be applied before children are admitted to school because of growing recognition of concern about the maladjustment of rapidly growing multicultural family's children. It is also suggests that the group art therapy program of growing multicultural family's children should be viewed with an ecological point of view.

An Exploratory Study on the Elderly's Anxiety Towards Death and their Reactions to the Star-Wave Drawing (노인의 죽음불안과 별-파도 그림 반응특성에 관한 탐색적 연구)

  • Choi, Wae-Sun;Park, In-Jeon
    • Journal of Families and Better Life
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    • v.25 no.5
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    • pp.15-29
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    • 2007
  • The purposes of this study were to examine if there is a relationship between elderly people's anxiety towards death and their reactions to the Star-Wave drawing, and to verify if the Star-Wave drawing was a good enough tool to measure elderly people's degree of death anxiety. The subject for this study were 307 elderly people (male 127, female 180) over 60 years of age with no physical and cognitive damage, who were residing in Geongsan city and attending colleges or welfare centers for the aged. The collected data were analyzed with SPSS WIN(ver. 12.0) program, and factor analysis, correlation analysis, Chi-square test, t-test, one-way ANOVA, and $Scheff\acute{e}$ test were utilized. The results showed that factors showing different levels of anxiety towards death in the Star-Wave drawing were the total harmony of the drawing, drawing style, repetition of wave, size of the star, and location of the star. In particular, the group that drew the Star-Wave drawing with total harmony felt less anxiety towards death than the other group. Therefore, the results of this study suggested a possibility of the Star-Wave drawing to be used as a good tool that could diagnose the elderly's degree of anxiety towards death.

A Study on the Dieless Wire Drawing Using Microwave (마이크로웨이브를 이용한 Dieless Wire Drawing 에 대한 연구)

  • Huh You;Kim S.H.;Kim J.S.;Kim I.S.;Paik Y.N.
    • Proceedings of the Korean Society of Precision Engineering Conference
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    • 2005.06a
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    • pp.942-945
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    • 2005
  • Micron-sized metal wires are widely used in industries such as filtration, catalyst and composite materials, etc. In the wire drawing process, the die that is used conventionally is an effective and, at the same time, sensitive component. However, a typical array of the dies has caused many problems in the wire drawing process, e.g., large frictional force on the interface between wire and the resulting high heat generation, precise adjustment of the dies, extended cooling system, die abrasion, etc.. Because of these problems, there have been many works that are aiming at improving the efficiency of wire drawing process by analyzing the die geometry and by applying advanced die material to prolong the die life or even at developing a dieless wire drawing system. This paper is dealing with developing a new wire drawing system that is applicable to reduce the wire drawing steps with high draw ratio. The new wire drawing system does not use the dies, but use the self-induced heater that works on the basis of the resonant phenomenon of wire material. The electromagnetic wave is the heating source. The results of the study on the diameter reduction and microwave flow analysis show that the heating effectiveness of the wire is influenced by the energy distribution in the microwave propagation chamber. We can obtain diameter-reduced wires by using microwave in the dieless drawing process. Microwave as a heating source is capable of producing wires without applying dies in wire drawing process.

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The effect of interview techniques on preschool children's memory accuracy and suggestibility (면접방식에 따른 유아의 기억 정확성 및 피암시성)

  • Woo Huyn-Kyung;Yi Soon-Hyung
    • Journal of Families and Better Life
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    • v.23 no.1 s.73
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    • pp.209-222
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    • 2005
  • This study was conducted to investigate the effect of interview techniques on memory accuracy and suggestibility of preschool children. Forty-five preschool children participated in a magic show(target event) and 1 week later, all children received suggestive interview in two conditions(language condition & drawing condition). Another 1 week later, all children's recall contents of the magic show was assessed. During suggestive interview, children in drawing condition show more 'acception' response than children in language condition, and children in the question condition show less 'remember' response than children in drawing condition. In second interview children reported more words, and specially ones in language condition report more suggested words than ones in drawing condition. Finally, children's recalls were more accurate on controled informations of the event than on suggestive.