• Title/Summary/Keyword: making techniques

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Treatment and Management of Conversion Disorder (전환장애의 치료와 관리)

  • Oh, Duck-Won
    • Physical Therapy Korea
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    • v.4 no.2
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    • pp.77-88
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    • 1997
  • Conversion disorder is a psychologically produced alteration or loss of physical functioning suggestive of a physical disorder. Conversion symptoms are often superimposed on organic disease and can be overlooked. Psychological techniques are central to the management include the following: avoiding confrontation with the patients; avoiding reinforcement or trivializing the symptoms; reviewing results of tests and exams and creating an expectation of recovery; educating the patient before a treatment is begun; evaluating the patient's emotional adjustment and considering it at a treatment; using caution in labeling the condition; considering referral for psychotherapy; establishing particularly a treatment plan and making a definite treatment program; adjusting patient' s environment; letting participate a family at appropriate time; developing a reinforcement program for a treatment of chronic symptoms; developing a home program for outpatients. Use behavior therapy reinforcement may be helpful with more chronic or resistant symptoms, especially when there is a history of vague or excessive somatic complaints or significant secondary gain.

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Introduction of Program Life-Cycle Management System for Space Launch System Development (우주발사 시스템 개발을 위한 통합 기술관리 시스템 소개)

  • Jo, Mi-Ok;Jo, Cheol-Hun;Lee, Jun-Ho;O, Beom-Seok;Park, Jeong-Ju;Jo, Gwang-Rae
    • 시스템엔지니어링워크숍
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    • s.4
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    • pp.86-89
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    • 2004
  • A web-based program life-cycle management(PLM) system is introduced to implement the system engineering processes and to provide the development teaceability online. This information system aims for the realization of essential system engineering management techniques currently applied to the space launch system development program including management of configuration and data based on the work breakdown structure(WBS), WBS, bill of materials and properties. The system enhances communication and gives access to the development data with relevant information such as data-to-data relation and approval status/history through the web, and preserve all of the development data throughout the program life-cycle. Further improvement of the system is planned to implement the program managrment pricesses and to provide integrated information useful for the programmatic decision making.

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Management Method in the Education Facilities of the Construction Process through Value Engineering(VE) Case Study (VE 사례분석을 통한 교육시설 건축공사 단계별 관리방안)

  • Kim, Hag-Joo;Mun, Gwang-Bae;Go, Seong-Seok
    • Proceedings of the Korean Institute of Building Construction Conference
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    • 2012.11a
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    • pp.129-132
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    • 2012
  • Value Engineering(VE) process is going to make a series of improvements for the effective construction project management or optimal proposal to improve quality, performance improvement, cost reduction and customer satisfaction. For making the quality model based on better than the architecture that is required in the VE, such a project promoting creative plan, functionality and constructability reflecting the materials and improved construction methods and building life cycle for reviewing the smooth progress of the construction projects may be necessary for management techniques. This study is to establish a management plan in the educational facilities construction process through education institution's recent orders completed by VE case study.

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A Study on the Improvement of System for Enlarging Artificial Planting Spaces (인공녹화 공간 확대를 위한 제도개선 연구)

  • Yoon, So-Won;Lee, Dong-Kun
    • Journal of the Korean Society of Environmental Restoration Technology
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    • v.6 no.3
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    • pp.86-96
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    • 2003
  • This study aims to improve system for the enlargement of artificial planting spaces through grasp several problems about it and related system in domestic and foreign. In order to improve system for the extension of artificial planting spaces in the urban area following plans have been presented. First, it is necessary to launch various bonus, subsidies and incentives for making planting spaces in the urban area. Second, subdivision of related regulations for using diverse planting methods is needed. Third, government has to take the initiative in pushing on with planting of artificial spaces. Fourth, it is necessary to development of concrete techniques. Finally, it is desirable to plant artificial spaces which animal and plant can live, low effect to environment and material can be circulated although the value of plantation as a meaning of simple green also are admitted. Planting of artificial spaces should be introduced in a positive light for conservation and restoration of urban ecosystem.

Ambient Vibration-Measurement of Real Building Structure by Using Fiber Optic Accelerometer System

  • Kim, Dae-Hyun
    • Journal of the Korean Society for Nondestructive Testing
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    • v.26 no.6
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    • pp.373-379
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    • 2006
  • Vibration-based structural health monitoring is one of non-destructive evaluation (NDE) techniques for civil infrastructures. This paper presents a novel fiber optic accelerometer system to monitor civil engineering structures and a successful application of the novel sensor system for measuring ambient vibration of a real building structure. This sensor system integrates the Moire fringe phenomenon with fiber optics to achieve accurate and reliable measurements. The sensor system is immune to electromagnetic (EM) interference making it suitable for difficult applications in such environments involving strong EM fields, electrical spark-induced explosion risks, and cabling problems, prohibiting the use of conventional electromagnetic accelerometers. A prototype sensor system has been developed, together with a signal processing software. The experimental studies demonstrated the high-performance of the fiber optic sensor system. Especially, the sensor was successfully used for monitoring a real building on UCI (University of California Irvine, USA).

Topography in intertidal zone by satellite images

  • Kang, Yong-Q.
    • Proceedings of the KSRS Conference
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    • 2002.10a
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    • pp.664-669
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    • 2002
  • Intertidal zone (tidal flat) is a place which is sometimes dry and sometimes wet depending on the tidal rhythm. Direct measurement of topography in the intertidal zone is very difficult to be achieved. The interface between wet and dry parts in the tidal flat, which can be identified from near infrared band of satellite image, is a 'depth contour' which corresponds to the sea level at the time of satellite pass. Aquisition of topography data in tidal flat is possible by combining various techniques such as (1) identification of the interface between wet and dry parts, (2) GCP correction of satellite image, and (3) realtime prediction of sea level elevation at the time of satellite pass. The algorithm was successfully applied in obtaining topography (bathymetry) data in the intertidal zone of Asan Bay in the west coast of Korea from 26 satellite images. The method is expected to be very efficient in making bathymetry data base in the western and southern parts of Korea where tidal flats are well developed in wide regions.

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A Study on the Estimation of Economic Consequence of Severe Accident

  • Hong, Dae-Seok;Lee, Kun-Jai;Jeong, Jong-Tae
    • Proceedings of the Korean Nuclear Society Conference
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    • 1996.11a
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    • pp.409-414
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    • 1996
  • A model to estimate economic consequence of severe accident provides some measure of the impact on the accident and enables to know the different effects of the accident described as same terms of cost and combined as necessary. Techniques to assess the consequences of accidents in terms of cost have many applications, for instance in examining countermeasure options, as part of either emergency planning or decision making after an accident. In this study, a model to estimate the accident economic consequence is developed appropriate to our country focused on PWR accident costs from a societal viewpoint. Societal costs are estimated by accounting for losses that directly affect the plant licensee, the public, the nuclear industry, or the electric utility industry after PWR accident.

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A Novel Modulation Techniques for Driving a Variable-Speed Induction Motor (가변속 유도 전동기를 구동하기 위한 PWM인버터의 새로운 변조 방식)

  • Yoon, Byung-Do;Jeon, Hi-Jong;Kim, Kuk-Jin;Jeong, Eull-Gi;Son, Jin-Geun
    • Proceedings of the KIEE Conference
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    • 1991.07a
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    • pp.600-604
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    • 1991
  • In this paper, an advanced PWM modulation strategy for driving a variable-speed induction motor is introduced. According to this method, the technique of efficiently eliminating harmonics component is achived. A switching pattern was computed making use of the near-proportionality of voltage and frequency in AC machines operating with constant flux. At low magnitudes and low frequencies of the foundamental, many more harmonics are eliminated than at high magnitudes and frequencies. In order to keep the inverter switching frequency constant over the output frequency range, chopping times diminishes as the frequency of the fundamental increases.

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Procedure for Determining Operational Dimension and Tolerance in Process Planning (공정계획에서 작업 치수와 공차 결정을 위한 절차)

  • O, Su-Cheol
    • Proceedings of the Korean Operations and Management Science Society Conference
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    • 2004.05a
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    • pp.241-244
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    • 2004
  • Dimension and tolerance are very important factors both in a design stage and in a manufacturing stage. As a part of process planning, the tolerance transfer aims at determining the method for converting design dimensions and tolerances into manufacturing dimensions and tolerances based on a given drawing. A procedure for the tolerance transfer is proposed in this paper. Tolerance chart is a valuable graphical tool for a process planner to determine the manufacturing dimensions and tolerances, and consisted of several steps. Among several steps necessary for making up the tolerance chart, the methods for the identification of dimension chain, the determination of tolerances, and the calculation of operational dimensions are presented by using concepts and new presentation methods. A solution method for each step is derived which will be used to establish the tolerance transfer techniques.

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Design of a Color Machine Vision System for the Automatic Sorting of Soybeans (대두의 자동 선별을 위한 컬러 기계시각장치의 설계)

  • Kim, Tae-Ho;Mun, Chang-Su;Park, Su-U;Jeong, Won-Gyo;Do, Yong-Tae
    • Proceedings of the KIEE Conference
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    • 2003.11b
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    • pp.231-234
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    • 2003
  • This paper describes the structure, operation, image processing, and decision making techniques of a color machine vision system designed for the automatic sorting of soybeans. The system consists of feeder, conveyor belt, line-scan camera, lights. ejector, and a PC Unlike manufactured goods, agricultural products including soybeans have quite uneven features. The criteria for sorting good and bad beans also vary depending on inspectors. We tackle these problem by letting the system learn the inspecting parameters from good samples selected manually by a machine user before running the system for sorting. Real-time processing has another importance In the design. Four parallel DSPs are employed to increase the processing speed. When the designed system was tested with real soybeans and the result was successful.

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