• 제목/요약/키워드: Order policy

검색결과 6,035건 처리시간 0.04초

S-자동차 부품 물류센터에서 오더픽킹 작업능력 향상을 위한 연구 (A Study on the Improvement of Order-Picking Operation in S-Automobile Parts Distribution Center)

  • 박정현;박양병
    • 산업공학
    • /
    • 제17권4호
    • /
    • pp.450-458
    • /
    • 2004
  • S-Distribution Center supplies parts to three plants of K-automobile manufacturing company. Since the three plants employ the JIT production system, it is important for S-Distribution Center to deliver small quantities of parts frequently and quickly on time. This paper presents a case study on the improvement of order-picking operation in S-Distribution Center. The study is focused on the reductions of move time and waiting time by redesigning the parts storage location, picking-order terminal location, retrieval policy, and equipment operation policy. The proposed operation system for S-Distribution Center is evaluated through a simple computation analysis and computer simulation. Furthermore, the reducible numbers of equipment and order pickers are investigated by performing a sensitivity analysis.

Prioritization of Strategic Factors for Revitalization of the Sports Contents Distribution Industry

  • KIM, Min-Kyu;KIM, Soo-Hyun
    • 유통과학연구
    • /
    • 제18권12호
    • /
    • pp.5-13
    • /
    • 2020
  • Purpose: The objective of this study is to explore and prioritize strategic factors for revitalization of the sports contents distribution industry. Research design, data and methodology: To this end, strategic factors for revitalization of the sports contents distribution industry were explored based on literature review, and 14 experts were consulted to prioritize the factors. Results: Major conclusions deduced are the following: First, the factors were prioritized in order of legal policy factors, contents factors, and technical infrastructure factors. Second, subdomains of legal policy factors were prioritized in order of policy process factors, legislation enactment and revision factors, budget factors, business model factors focusing on sports contents. Third, subdomains of contents factors were prioritized in order of humanware contents factors, sports contents diversification factors, and high-quality sports contents production factors. Fourth, subdomains of technical infrastructure factors were prioritized in order of sports contents service platform factors, technical development and standardization, global distribution channel provision, and distribution metadata standardization. Conclusions: Findings of this study are of significance given that this study stratifies factors of sports contents distribution industry revitalization-about which there have been very few previous studies- analyzed mainly in terms of justifiability and timeliness, and presents preferential business strategies.

우리나라 환경보건지표 개발 과정과 활용 (An Overview of Current Trends of Studies about Environmental Health Indicators in Korea)

  • 이종태
    • 한국환경보건학회지
    • /
    • 제40권2호
    • /
    • pp.71-80
    • /
    • 2014
  • Objectives: The main purpose of this review is to introduce the current status of environmental health indicators of Korea and to share our experience of the developmental process of Korean version of environmental health indicators. Methods: This paper describes 1) the background of environmental health indicators; 2) the ways how we developed environmental health indicators of Korea; 3) the current status of selected indicators; and 4) suggestions for the further policy development. Results: The 6-year long project for the development of environmental health indicator systems in Korea could provide outputs on three major distinct aspects on the indicator issues. Firstly, we have developed the rational process/manual so that the government can select and advocate the potential indicators with a relatively objective manner. Secondly, we have suggested the potential candidate indicators which can be implemented immediately. We also pooled all indicators in order to evaluate the summary index which we expect to tell the status of environmental health. Third, we provided suggestions on the further utilization of this indicator system. Conclusion: The mission of environmental health policy is to resolve the public health problems occurring because of hazardous environment. In order to identify the environmental determinants of the community health problems and to evaluate the effectiveness of the policy implemented, these environmental indicators can be used. Therefore, the government should implement this ready-prepared system of environmental health indicators.

공급사슬에서 다완제품-원자재의 통합재고정책에 관한 연구 (A Generalized Integrated Inventory Model for a Multi-Item and its Raw Materials)

  • 김대홍
    • 산업경영시스템학회지
    • /
    • 제35권4호
    • /
    • pp.83-97
    • /
    • 2012
  • In this paper, we consider a single-manufacturer single-buyer supply chain problem where a single manufacturer purchases and processes raw materials into a family of items in order to deliver a family of items to a single buyer at a fixed interval of time for effective implementation of Just-In-Time Purchasing. An integrated multi-item lot-splitting model of facilitating multiple shipments in small lots between buyer and manufacturer is developed in a JIT Purchasing environment. Previous research on the integrated model assumed that the manufacturer orders raw materials m (integer) times for every production run (lot multiplier policy for the raw material). In this paper, we consider a generalized policy in the replenishment of raw materials, allowing lot multiplier policy and lot splitting policy. An iterative solution procedure is developed to find the order interval for finished goods and raw materials, and number of shipments between buyer and manufacturer. We show by numerical example that when the integrated policy is adopted by both buyer and manufacturer in a cooperative manner, both parties can benefit.

수산 증·양식 분야에 대한 특허 분석 (Patent Analysis for Aquaculture)

  • 오정한;김민주
    • 수산경영론집
    • /
    • 제45권2호
    • /
    • pp.1-13
    • /
    • 2014
  • This study analyzes patent trends regarding farming-related technologies such as breeding or nursery technology, production systems, and new cultivation methods in order to provide objective patent information about the trends of R&D on marine products' proliferation or farming. Presently, in Korea, we try to secure marine living resources through the formation of artificial resources instead of environmental improvement policy or resource management policy. However, this is not about eliminating the causes of marine environment destruction but just the policy for improvement, so it is needed to revise the related policy with more ultimate measures. And it is necessary to develop technology that can secure the rights by integrating patent application strategies from the stage of R&D for medicine that can be utilized in chief farming countries and provide intensive support for the research centering around strategic varieties for farming in each region as well as strategic national farming varieties afterwards. Also, the analysis shows that it is urgent to make applications overseas based on domestic applications in order to develop technology that can be commercialized in not just Korean but overseas market as well.

한국 가족의 전환기적 특성과 가족정책 (Characteristics of Transitional Period of Korean Family and Family Policy)

  • 이승미;송혜림;이완정;성미애;진미정;이현아
    • 가정과삶의질연구
    • /
    • 제30권6호
    • /
    • pp.183-199
    • /
    • 2012
  • Since the Framework Act on Healthy Families came into effect in 2005, family policy has become a primary field of social policy, and 'family' has emerged as an important keyword for solving Korean society's various phenomena and problems. In order to seek practical plans for reforming social policy through family policy, this thesis has analyzed the transitional characteristics of Korean families in relation to where Korean families currently stand and the situation they are facing. This thesis has also reviewed the content of family policy in the master plan of healthy families, the starting point of the actual family policy, and other related policies. It also has analyzed the key content of child care support policy. From these various analyses and discussions, this thesis has emphasized "family care" as the keyword of family policy, family effect analysis as the means of reinforcing family perspective, and family integrity for policy effectiveness.

AN EOQ MODEL FOR DETERIORATING ITEMS IN A DECLINING MARKET WITH SFI POLICY

  • Jalan, A.K.;Chaudhuri, K.S.
    • Journal of applied mathematics & informatics
    • /
    • 제6권2호
    • /
    • pp.539-552
    • /
    • 1999
  • An order-level inventory model for a perishable product with a time-dependent demand is developed for a fixed planning pe-riod allowing backlogging in all cycles within the said period. The market demand is assumed to decrease exponentially as time elapses. The average system cost is derived and its optimization procedure is illustrated with a numerical example. Sensitivity of the optimal so-lution to changes in the values of different parameters of the system is also analysed.

건강가족을 위한 한국가족정책 패러다임의 전환 : 건강가정기본법과 건강가정지원센터를 중심으로 (The Paradigm Shift of Family Policy for Healthy Families in Korea : The Basic Code of Healthy Families and Healthy Families Support Center)

  • 윤경자
    • 가정과삶의질연구
    • /
    • 제26권4호
    • /
    • pp.85-101
    • /
    • 2008
  • This paper examines the traits and directions of family policy represented in the Basic Code of Healthy Families. Strategies for the development of family policy for family professionals and policy makers to provide integrated services for families and the implications of such strategies are also discussed. A family-friendly and a life course perspective are adopted in order to strengthen and expand family policies and promote the establishment of a healthy families' support center. The perspectives and issues of the Basic Code of Healthy Families are reviewed in the light of a paradigm shift in family policy in Korea, with suggestions for adoption of the family policy also addressed.

Effectiveness of an Exponentially Smoothed Ordering Policy as Compared with Kanban System

  • Tamura, Takayoshi;Dhakar, Tej S.;Ohno, Katsuhisa
    • 대한산업공학회지
    • /
    • 제34권1호
    • /
    • pp.1-12
    • /
    • 2008
  • The Kanban system in Just-In-Time (JIT) production is very effective in reducing the inventories when consumption rate of the final product is relatively stable. When large fluctuations exist in the consumption rate, a new production ordering policy in which the production order quantity is determined by smoothing the demands exponentially is more suitable. This new ordering policy has not been investigated sufficiently. In this research, a multi-stage production and inventory system with stock points for materials and finished items located at each stage is considered. Approximations of average inventories at each stage in the system are derived theoretically. Numerical simulations are carried out to assess the accuracy of approximations and to evaluate the effectiveness of the new ordering policy as compared with the Kanban system. As a result, it is shown that the new ordering policy can achieve significantly lower inventory costs than the original Kanban system. The new ordering policy thus emerges as a key concept for an effective supply chain management.

A Comparative Housing Policy and Policy Transfer between Countries with Respect to Low-Income Housing in Korea

  • Ha, Seong-Kyu;Choi, Eun-Jin
    • 토지주택연구
    • /
    • 제2권3호
    • /
    • pp.205-215
    • /
    • 2011
  • Korea has experienced a remarkable economic achievement since the 1960s. However, behind this facade of growth and progress, a chronic housing shortage in the capital region, declining owner-occupation, rising housing costs, and polarization in housing conditions between the better-off and the worse-off clearly illustrate the impasse and crisis in housing that Korea now faces. In addition, the IMF crisis and the late global financial crisis shocked the Korean housing market. The Korean government has made significant policy changes to improve housing security for less-privileged groups. In order to achieve housing policy development, the Korean government has tried to employ of advanced countries. What are the benefits(merits) and dangers(demerits) of housing policy transfer between countries? This paper emphasizes that we must recognize about 'differences' rather than 'commonalities' between countries with respect to policy transfer. It also maintains that the government should play a main role as an enabler rather as a provider of 'low-cost' housing.