• Title, Summary, Keyword: Facility

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Optimal Production Capacity and Outsourcing Production Planning for Production Facility Producing Multi-Products (다제품을 생산하는 생산설비에 대해 최적 생산용량과 외주생산계획)

  • Chang, Suk-Hwa
    • Journal of the Society of Korea Industrial and Systems Engineering
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    • v.35 no.4
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    • pp.110-117
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    • 2012
  • The demand for facility used in producing multi-products is changed dynamically for discrete and finite time periods. The excess or the shortage for facility is occurred according to difference of the facility capacity size and demand for facility through given time periods. The shortage facility is met through the outsourcing production. The excess facility cost is considered for the periods that the facility capacity is greater than the demand for the facility, and the outsourcing production cost is considered for the periods that the demand for facility is greater than the facility capacity. This paper addresses to determine the facility capacity size, outsourcing production products and amount that minimizes the sum of the facility capacity cost, the excess facility cost and the outsourcing production cost. The characteristics of the optimal solution are analyzed, and an algorithm applying them is developed. A numerical example is shown to explain the problem.

A study on the Complexes of the School facilities as a Local Community Center - The Comparative Analysis of the School Facilities in Korea and Japan - (지역사회 커뮤니티 센터로서의 학교시설복합화 유형에 관한 연구 - 한국과 일본의 사례중심으로 -)

  • Hwang, Sung-Hye;Park, Soo-Been
    • Proceeding of Spring/Autumn Annual Conference of KHA
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    • pp.338-343
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    • 2009
  • This study aims to figure out the use of the school facilities as a community center. The twenty-five elementary schools in Korea and nine schools in Japan are analyzed on the frame of the facility types(the athletic facility, the cultural facility, the convenience facility, the educational facility, the welfare facility, and the open-space), the building units(single, multiple), and the user's movement(separate, cross). The results are as follows: (1) The frequently served complexes of the school facilities are the athletic facility, the convenience facility, and the cultural facility in Korea and the convenience facility, the educational facility, the athletic facility, and the cultural facility in Japan. The schools in Japan seem to be more concerned to the life-long studies. (2) Gyms and swimming pools are most popular as the athletic facility both countries. The schools in Japan supply the community members with more various contents encouraging participation and relationship-making as the convenience, educational and the cultura facilities. (3) The use of building units and the user's movement are not distinguishable in both countries.

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A Study on Proposal of Facility Standard by Research of Safety Accidents at Elderly Housing Welfare Facility (노인주거 복지시설 안전사고 실태조사에 의한 시설기준 제안에 관한 연구)

  • You, Jong-Ok;Park, Jae-Seung
    • Journal of The Korea Institute of Healthcare Architecture
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    • v.17 no.2
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    • pp.7-16
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    • 2011
  • The death toll of the elderly by accidents in 2007 takes 6.5% of total death toll. The lost income from this is estimated to be 17 trillion and 511 billion won. According to CISS of Korea Consumer Protection Board, the number of safety related accidents of the elderly at home in 2006 was 486 cases in 2006 and has gradually increased every year. This thesis created 115 guidelines at 14 spaces as facility evaluation index evaluating the aging friendliness of the facility and safety related accidents generated at elderly resident welfare facility, examined influence variables of safety related accidents with 191 elderly including demographic variable, physical skill variable, social psychological variable and facility environmental variables, and then verified relevance between safety accidents and each influence variable. As a result, it was verified through ANOVA test of SAS Package Program and $x^2$- test that facility environmental variable would be closely related to the accident. In this regard, this study newly proposes the facility standards of aging friendly facility by supplementing them with contents and guidelines of facility evaluation table as ways to reduce safety related facility of the elderly.

A Study on Management System for Improving of Equipment Productivity in Injection Machining Process (사출가공공정에서 설비생산성 향상을 위한 관리체계에 대한 연구)

  • Park, Jun-Byung;Bae, Young-Ju
    • Journal of the Korea Safety Management and Science
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    • v.19 no.1
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    • pp.219-226
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    • 2017
  • This study investigates application cases of facility management system model for enhancing facility productivity of industry filed around medium and small facility processing companies and finds the inefficiency of the existing management model. Following items are researched to seek out methods and measures to maximize facility productivity through empirical analysis by exploring and establishing a new management model. First, the empirical analysis, it is found that the overall equipment efficiency index used for facility productivity management in the companies has a difficulty being used as the index for it in actual medium-small processing companies. Second, a new facility management system model applying standard cycle time is suggested among facility management index system to measure facility productivity. Third, the empirical analysis is used to verify that developed facility management system model is a useful method to manage the facility productivity by applying the model to actual medium-small processing companies. Finally, it is necessary to implement comparison analysis on whether actual productivity enhancement induces a distinctly different result by using a new facility management index system model to be inhibited in this study.

An Evaluation of User's Facility and Suggestion for the Improvement on the Interior Design of Metropolitan Railroads Trains - Focus on the opening 14 metropolitan railroad lines in Seoul through checklist - (도시철도 차량 실내의 이용자 시설 평가와 개선방향 - 체크리스트를 통하여 수도권 노선에 운행 중인 14개 철도 차량을 대상으로 -)

  • Moon, Suh-Hyun;Kim, Gu-Seul;Shin, Kyung-Joo
    • Korean Institute of Interior Design Journal
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    • v.19 no.5
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    • pp.11-20
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    • 2010
  • User-oriented Design is necessary in planning the interior design of Metropolitan Railroads trains, since this is a typical means of transportation in this modem society and all ages people with different body scale use this facility. However, there are little studies about facility panning and zoning of Metropolitan Railroads train considering users. Therefore, in this study, after completing the checklist based on the current legal standards of facility installation of South Korea and Japan, we examined user's facility and suggest several improvement of the opening 14 metropolitan railroad lines in Seoul. Then, we evaluated this facilities according to 41 standards; general facility(24 standards), safety facility(4 standards), guide facility(11 standards), other facility(4 standards). The result of this study may be summarized as follows. 1) General facility has to be designed to obtain lots of room for storage and this facility should be fixed up tightly with secure system. 2) Safety facility should be designed to minimize a difference of floor-level between threshold of train and ground. Also, using various color and material could help passengers to distinguish different space and facility. 3) Guide facility should be designed to guide passengers to the accurate direction with proper sign design in the pathway of Metropolitan railroad train. Also, more various color, which based on the research about physiological and psychological effect, should be used to guide people. 4) Other facility should equip more visual system using common good and informative contents. Through this study, we try to understand the current interior physical condition of Metropolitan Railroads trains. However, for future studies, it is expected to supplement evaluation standards considering aesthetic design, environmental improvement of indoor air quality and the satisfaction and demand of Metropolitan Railroads trains.

A Study on the Architectural facility standards of integrated child care facility (통합보육시설의 시설 및 설비 기준에 관한 연구)

  • Kim Young-Eun;Park Hyeon-Soo;Lee Keon-Ha
    • Korean Institute of Interior Design Journal
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    • v.15 no.3
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    • pp.136-143
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    • 2006
  • This research proposes the importance of physical environment if integrated early childhood education. For a successful integration of children's education, we processed fundamental research on requirements of facility and equipments, looking at related standards and code on handicapped person's convenience facility. Also, this research alms at providing first step to establish evaluation method and quality assurance standards of integrated child care facility, regarding space planning of handicapped children. By examining home and abroad material and analyzing handicapped children's convenience facility standards, this research pursues improving the basis of planning criteria. As present criteria of relevant regulations appears not to handle detailed facility standards, and the handicapped people's facility is for childhood education, it is necessary first to differentiate indispensable equipments from optional one, then categorize them into more specific needs.

Improvement for Classification System of Building Use on Neighborhood Living Facility (근린생활시설 용도분류체계 개선방안 연구)

  • Lee, Sung-Ok;Hwang, Eun-Kyoung
    • Journal of architectural history
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    • v.21 no.6
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    • pp.53-62
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    • 2012
  • The purpose of this study is to present improvement for classification system of current neighborhood living facility to correspond rapid social change and various industries after understanding its status and problem. In current Building Standard Law, various kinds of buildings are classified for their structure, purpose of use, and building types. The Neighborhood Living Facility is divided into First Neighborhood Living Facility and Second Neighborhood Living Facility with applying area standards, according to facilities of convenience degree for neighborhood inhabitants. This classification, however, has problem in an arbitrary decision and applying of buildings without any definition or standards to adopt. And, there are some mixed neighborhood public functional facilities and amusement business affecting public morals among the Neighborhood Living Facility, so hazard environmental problems are also existed. According to the improved program, the study presents a prompt adoption of new facilities according to various industry increase, with minimum public discontent over adopted area standards. This study suggests making a clear scope through reclassification of Neighborhood Living Facility within the scope of the law on current Neighborhood Living Facility and an improvement plan of introducing necessary definitions on purpose of facility.