• Title/Summary/Keyword: The Five Elements

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A Study on Dynamics Analysis and Position Control of 5 D.O.F. Multi-joint Manipulater for Uncontact Remote Working (원격작업을 위한 5자유도 다관절 매니퓰레이터의 동특성 분석 및 위치제어에 관한 연구)

  • Kim, Hee-Jin;Jang, Gi-Wong;Kim, Seong-Il;Han, Sung-Hyun
    • Journal of the Korean Society of Industry Convergence
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    • v.25 no.1
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    • pp.87-99
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    • 2022
  • We propoes a study on the dynamic characteristics analysis and position control of 5-degree multi-joint manipulators for untact remote working at construction sites and manufacturing plants. The main frame of freedom multi-joint manipulator consists of five elements, boom cylinder, boom cylinder, arm cylinder, bucket cylinder, and rotation joint and link. In addition, the main purpose of the proposed system is to realize the work of the manufacturing process or construction site by remote control. Motion control of the entire system is a servo valve control method by hydraulic servo cylinders for one to four joints, and a servo motor control method is applied for five joints. The reliability of the proposed method was verified through performance experiments by computer simulation.

Characteristics of Signature Bonnie Cashin Designs

  • Kim, Injoo;Lee, Seung A;Sarofeen, George F.
    • International Journal of Costume and Fashion
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    • v.15 no.1
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    • pp.51-74
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    • 2015
  • The purpose of this exploratory research is to study Cashin's fashion philosophy and to draw her design characteristics through analysis of her work. As a result of this research, 76 garment pieces were selected from the 180 Bonnie Cashin collections at the University of Cincinnati to document and evaluate. The final selection includes: sixteen jackets, fifteen skirts, five pants, five tops, seven dresses, twenty five coats, and three capes. Bonnie Cashin specialized in practical and functional; yet innovative designs such as leather trimmed tweed Jackets/coats, canvas raincoats, suede leather coats, and ponchos. Her trademark elements include toggle closures, oversized pockets, her Noh coats, tweed suits, canvas raincoats, fringed suede dresses, funnel neck pullovers, jersey dresses, and ponchos. She emphasized function and comfort and she believed that a good design must also be practical. The examination of these 76 pieces from the University of Cincinnati's private Bonnie Cashin Collection brings to light Bonnie Cashin's creative design and what she represented in the development of American fashion design in the $20^{th}$ century.

Project Selection & Evaluation System Design and Implementation-Literature Review and Case Study- (연구과제 선정.평가 체계설계에 관한 연구)

  • 용세중;최덕출;한종우;정용훈;이원영
    • Journal of Technology Innovation
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    • v.2 no.1
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    • pp.116-141
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    • 1994
  • This paper presents a model for R&D project selection and evaluation system design developed through literature review. The model emphasizes the fitness between the five elements of the system : evaluation phase and purpose, personnel and organization, evaluation critiria and decision model, evaluation form and procedure, and projects. The model was applied in real situation as a test case. The important findings are that a good project selection and evaluation model contributes only partially to the effectiveness of the project selection and that system development and implementation activity is a dynamic and multi-facetted learning process.

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A New Sponge of the Genus Smenospongia (Dictyoceratida: Thorectidae) from Gageodo Island, Korea

  • Lee, Kyung-Jin;Sim, Chung-Ja
    • Animal cells and systems
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    • v.9 no.1
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    • pp.9-11
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    • 2005
  • A new species of the genus Smenospongia (Dictyoceratida, Thorectidae), S. coreana n. sp., is described from Gageodo Island, Korea. This new species is readily distinguished from the other species of Smenospongia by the un-lobated growth forms and un-crowded primary fibres. S. aurea and S. lamellata are no distinction between primary and secondary elements, but this species is easily distinguished from them. The matrix easily derived from the fibres. This species has five sesterterpenes, three scalaranetypes and two linear furanosesterterpenes, in chemical compounds.

Semiconducting Behavior in the Polymeric Zintl Phase Material $K_2Ga_2Sb_4$

  • Wu, Biao;Birdwhistell, Teresa L.T.;Jun, Moo-Jin;O'Connor, Charles J.
    • Bulletin of the Korean Chemical Society
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    • v.11 no.5
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    • pp.464-466
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    • 1990
  • A ternary Zintl phase material of the formula $K_2Ga_2Sb_4$ has been prepared directly from reaction of the elements following a high temperature procedure. The compound consists of potassium ions and planar ribbons of $(Ga_2Sb_4^{-2})_{\infty}$ consisting of five membered $[Ga_2Sb_3]$ rings bridged by Sb atoms. The variable temperature specific resistivity measurements show the material to be an intrinsic semiconductor.

Increase of voltage ratings in the superconducting fault current limiter using thin films by shunt resistors (션트저항을 통한 박막형 초전도 한류기의 전압등급 증대)

  • 최효상;김혜림;황시돌;박권배;현옥배
    • Proceedings of the Korea Institute of Applied Superconductivity and Cryogenics Conference
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    • 2001.02a
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    • pp.176-177
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    • 2001
  • Three nearly identical superconducting fault current limiters (SFCLs) were connected in series to increase the voltage ratings. A slight difference in the quench starting point of individual SFCL units produced significantly imbalanced power distribution when connected in series. The imbalance was successfully removed by connecting a shunt resistor to one SFCL in parallel. 1.2 kV SFCL was designed with five current limiting elements and two or three shunt resistors.

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Compliance Control of a Five-bar Mechanism

  • Kim, Chong-Sup;Yi, Byung-Ju;Suh, Il-Hong;Oh, Sang-Rok
    • 제어로봇시스템학회:학술대회논문집
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    • 2001.10a
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    • pp.51.6-51
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    • 2001
  • We propose a new compliance control algorithm, which is different from previous compliance control methods in that it employs equal or more actuators than the number of the required compliance elements in operational space. The proposed compliance control algorithm ensures precise force and position control. The validity has been shown both theoretically and experimentally.

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Study on the Fancy Relationship of Viscera under the Diao-hou-yong-shen (조후용신(調候用神)을 활용한 월별(月別) 장부간(臟腑間)의 호오관계)

  • Kim, Hyun-Jung;Kim, Yong-Chan;Kim, Byung-Soo;Kang, Jung-Soo
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.22 no.5
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    • pp.1062-1070
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    • 2008
  • The human body and nature respond to each other. The change of nature influences to directly human body. One of the change is the weather change. and there is order in the change. The order is twelve months. To explain the weather change of the cold, hot. dry and wet. we can use Four seasons, The twenty-four seasons, or The twelve month. To explain the five elements of the chinese cosmogony, The four season is useful, and the change of weather, the twenty-four seasons is good. But, the viscera is explained by the ten celestial stems and the twelve horary sings. Thus the twelve horary sings is most useful to explain, because one year is composed by twelve months. The twelve season and fancy of the ten celestial stems is explained fully by Diao-hou-yong-shen. Diao-hou-yong-shen is expressed by the zodiac signs, and explained by the disposition of the zodiac sings. In addition to the oriental medical science is also explained and expressed by the zodiac signs. Therefore, I think that the change of viscera, according to weather, is based on the Diao-hou-yong-shen, and I get some results. In the acting of viscera, there are some relationship between organs. The relationship is not influenced directly by the weather of four seasons, unless there are some special details. If the energy of the month, which rules one specific organ, is weak, doctor should fill up the organ. If not, the organ tends to get sick. According to the full or weak of the five elements which is under the month, the useless or harmful elements should be taken off, and useful and needful elements should be serviced. The balance between cold, hot, dry and wet should be maintained. However, the fancy of the viscera is very different. So, doctor should be careful to maintain balance. The full and weak between Yin and Yang should be considered when doctor think about cold and hot in the month.

The Structure of Research Article Conclusions in Library and Information Science Journals (문헌정보학 학술지 논문의 결론 구조 분석)

  • Kim, Kapseon
    • Journal of Korean Library and Information Science Society
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    • v.49 no.3
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    • pp.111-132
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    • 2018
  • The purpose of this study was to identify the structure and pattern of conclusions chapters in research articles selected in four representative journals published in Korean LIS. To analyse the structure and pattern five categories and eleven elements drawn from RA conclusions were used such as 'Drawing Attention', 'Summarizing', 'Discussing', 'Applying' and 'Extending'. The Findings are as follows. 'Conclusions' was the most used title of the chapter, and then 'conclusions and suggestions'. The conclusions sections were consisted averagely 4.2 elements. 'Summary of findings' was the most frequently elements, followed by 'summary of research process', 'suggestion of further research' and 'implication'. Also, 'summary of findings' was the most used in lengths. 'Summarizing' was the highest frequency in five categories, followed by 'Extending', and 'Applying'. The dominant first element begun conclusions sections was 'summary of findings' and the final element closed conclusion was 'suggestion of further research'. 'Summary of research process - summary of findings' order was found in the most frequent pattern of conclusions. 'Summary of findings' and 'summary of research processes' in 'Summarizing' were found as essential functions, while other elements, such as significance, 'application', 'limitations' in 'Applying' and 'Extending' were found as optional functions in the conclusions of Korean LIS research articles.

The Play World Structure of EBS Character "Pengsu" (EBS 캐릭터 '펭수'의 놀이세계 구조)

  • Kim, Jeong-Seob
    • Journal of Korea Entertainment Industry Association
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    • v.14 no.3
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    • pp.267-275
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    • 2020
  • Even ordinary-looking plays can have a profound meaning. Based on this assumption, Eugene Pink (1960) has established an analytical model of play with five elements, namely "delight", "meaning", "community", "rules" and "tools." It was an effort to reflect on the true meaning of play beyond the cortical entertaining nature of play. In this study, it was carried out that all the texts containing images and performance from the EBS character "Pengsu" were selected, since he emerged as a new star in 2019. And also his play structure was analyzed by applying the Pink's model. As a result, Pengsu's play structure was confirmed to be systematic and complete as a play prototype because it was well-organized with five elements of play. It was regarded as a successful character that skillfully attracts participants to the play world. Among the components of the play, "fun" was found to be his funny appearance, sudden and unconventional behavior, "meaning" was the elimination of authoritarianism, self-esteeming and energizing, "community" was a multi-platform media user who crossed off-on-line, analog-digital-line, "rules" was to set his concept fixed as a young stranger with an ego to unreveal his identity, and "tools" was shown as his character itself and continual discourse. It shows that until now, Pengsu has a social net function of quite spreading the positive meaning of encouragement and comfort, advice and guide, consideration and forgiveness, introspection and nirvana to all members of our society, including the youth who are struggling with uncertainty and anxiety by showing rather exaggerated and stimulating performance that precisely combines these play elements.