• Proceedings of the Korean Society for Agricultural Machinery Conference
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• 2002.07a
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• pp.226-232
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• 2002

포장이란 유통단계에서 제품이 파손되거나 손상되지 않도록 보호하는 수단이며 원가절감과 생산성 향상을 통한 상품성의 제고는 물론 부가가치 증대 및 매출신장에도 큰 영향을 미친다. 더욱이 포장재료의 재활용, 환경친화성 신소재 개발 등에 따른 포장의 중요성에 대한 인식의 전환이 요구된다. 최근 환경보호 문제가 전 세계적으로 확대되면서 포장폐기물 처리의 중요성이 새로이 인식되어, 포장완충재의 주종을 이루던 플라스틱계 재료의 사용이 환경오염과 관련하여 엄격히 규제됨에 따라 환경친화력이 우수한 지류완충재의 사용이 증가하고 있으며, 농산물의 직거래가 활발해지고 생산자 실명제를 도입한 결과 농산물 포장용 골판지 상자의 기능이 운반용에서 판매용으로 전환되고 있으며 화려한 디자인과 필요이상의 강도로 설계, 유통되고 있어 과대포장이 심각한 수준에 달하고 있다. 유통과정 중 제품을 적절히 보호하고 적정 포장비로 물류합리화를 위해서는 제품의 완충 및 적정포장설계가 필요하며, 이를 위한 첫 번째 조건이 완충재 자체에 대한 특성의 평가와 이의 객관적 자료화이다. (중략)

• Journal of Distribution Research
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• v.7 no.1
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• pp.1-20
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• 2002

Many of logistics-related research in automobile industry has focused on inbound logistics and procurement. Research into outbound logistics is relatively few. As a starting research into outbound logistics in automobile industry, this paper examined its logistics network problems with three aspects - location strategy, inventory strategy and transportation strategy. We proposed alternatives of logistics network design resolution, and presented three practical scenarios based on those alternatives. Based on interview, on-site visit and internal data collection processes, we identified major domestic outbound logistics problems such as redundant logistics bases, inefficient delivery policy, insufficient inventory capacity, inventory stock quality deterioration, inefficient transportation system, and etc. In order to cope with those problems, we proposed such strategic alternatives as introduction of hub-and-spoke system, integration of logistics bases, introduction of (automatic) parking building, diversification of transportation mode, and etc. At the same time, we constructed three practically executable scenarios based on those ideas. The first is "Center Hub" scenario, the second is "Metropolitan Hub" scenario. The third and last scenario is "Regional Consolidation of Warehouses (distribution centers)".

• Journal of the Korean Geographical Society
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• v.36 no.3
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• pp.258-277
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• 2001

Agricultural Co-operation chain stores were highly the utility of distribution rationalization for commercial distribution by informatisation and by multi-polarizied of large physical distribution center of Inventory intensive type consisted of intensive physical distribution. and transportation of commodities from physical distribution center have act by outsourcing. Therefore, the methods of distribution of commodities of life and agricultural products are distinguished from route distribution and regular time collective distribution. the method of distribution is formated the distribution field b\ulcorner characteristic of commodity. On the other hand, spatial characteristics by sales activities of commodities was clarified by types of stole commodity according to level of paddy agriculture development and level of service industrial employment. But manufactured foodstuffs and miscellaneous goods. that is commodities of life clarified the fact selling that is not influenced by regional type.

• Journal of Korea Port Economic Association
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• v.30 no.3
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• pp.231-257
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• 2014

In general, furniture industry, with its high foreign dependency, has serious logistics issues that are commonly raised in such countries as Korea, China and Japan. This leads to my different possibilities & ways of rationalizing the logistics systems that utilize port hinterlands. Thus the purpose of the present paper is to create new logistics systems which will work effectively across the three countries. In this research study, we came up with 2 logistics models in which the port hinterland of Busan serves as the distribution center for furniture industry, and the models were suggested as the cooperative logistics business systems for the North-east asian region. In the proposed models, 'Busan furniture logistics center' has the dual functions of 'the cross-docking center from China to Japan' and 'the assembly & delivery center for furniture imported by Japan'. To have this logistics business center materialized, we propose that policy-level supports from the relevant port authorities be provided in the following three aspects: overseas investment promotion focused on the furniture industry of Japan, protection & enhancement of competitiveness for the port of Busan, and uilization plans for the new port hinterland of the city.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2014.05a
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• pp.319-322
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• 2014

Due to the active use of the internet currently, the transportation volume of logistics firms is dramatically increasing, but it is not easy to secure available vehicles and vehicle suppliers, so it is the most important for logistics companies to streamline transportations management and process. For such reason, there have been a number of studies to deal with VRP and VSP for efficient vehicle allocation planning of vehicle suppliers and vehicles. But it is hard to reflect traffic situations changing everyday and detailed geographic conditions, and it requires big scale of database and huge calculation time consumption as increase number of depots, which is very inefficient. For solving the vehicle allocation planning problems of 3PL firms with various constraints due to the transportation cost, this paper suggest new vehicle allocation information system and an algorithm based transportation cost/income. Also this paper presents actual results applied to a logistics company. As a result, the transportation profit of vehicle suppliers increased by 11 percent in average, when the developed transportation cost-based vehicle allocation system applied.

• Journal of Korea Society of Digital Industry and Information Management
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• v.11 no.3
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• pp.145-158
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• 2015

Disposable marine product packaging materials such as wooden, Styrofoam, and corrugated cardboard boxes have a very low reuse rate, thus causing the logistics costs to rise and making it difficult to establish a unit load system for marine products. Disposable packing containers to be discarded are accompanied by resource and environmental issues home and abroad. Transportation vehicles for marine products have to return empty without loading different kinds of products after delivery due to the smell and properties of marine products, thus posing as an obstacle to logistics rationalization. In an effort to overcome those limitations, this study examined the stages of transportation including "producer-wholesale market in the producing area-commission merchant-wholesale market in the consumption area-commission merchant-quasi-wholesale market-consumer" and also analyzed the utilization and distribution of disposable packaging materials currently used in the circulation of marine products including wooden, Styrofoam, and corrugated cardboard boxes. Based on the analysis results, the investigator developed a logistics rationalization model capable of promoting semi-permanent reuse and lowering empty vehicle rate on return routes as an alternative to address environmental issues caused by disposable packaging materials, which have been an obstacle to the logistics rationalization of marine products, packaging costs in the process of repeating packing and unpacking at each stage of marine products circulation, and empty vehicle rates on return routes after marine products delivery.

• Journal of Korea Society of Digital Industry and Information Management
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• v.15 no.3
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• pp.89-100
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• 2019

Uniform and integrated college desks and chairs have low efficiency of loading for transportation and delivery and low efficiency of storage for warehousing due to their simple uniform physical properties, thus increasing logistics costs for companies and decreasing their competitiveness. In an effort to overcome the limitations of previous studies, this study analyzed the stages of logistics for desks and chairs in college lecture rooms via the transportation route including the factory warehouses and local warehouses and via the delivery route from local warehouses by the region to the orderers including college lecture rooms. The study developed a model for the rationalization of corporate logistics by making a variable folding desk and chair capable of distance adjustment according to height to replace the uniform and integrated college desks and chairs in lecture rooms. A model was developed between the old uniform and integrated college desks and chairs and the new variable folding desks and chairs for three scenarios of cost development including product storage costs, transportation costs from the specialized factory warehouses to the local warehouses by the region, and delivery costs from the local warehouses to college lecture rooms as the orderer. For the generalization of the model, it was applied to each of the 90%, 95%, and 99% service levels.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.9 no.4
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• pp.980-985
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• 2008

The environment of IT is, currently, on its developing process to the period of web 2.0 and mashup which not only enable computer and internet to be utilized like the water or the air, but also be a new motivating force for its advance. One of the biggest changes of the industry that lies ahead is consolidated transportation. However, no party outstands as the leading party for nationwide improvement of logistics, nor does the right analysis and design for it. Therefore, successful nationwide logistics model is yet to exist. This study provides individual parties, which consider consolidated transportation model as their implementation and design of the framework, with instructions for logistics information system so that they could be competitive in the market. It also helps companies collect user requirements for logistics information system consolidated transportation, and utilize it for its development. Finally, the study provides a implementation and design of pilot system for consolidated transportation model.

• JOURNAL OF ELECTRICAL WORLD
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• s.269
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• pp.73-79
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• 1999

기업을 둘러싼 환경은 점점 더 어려워져서 사업스피드, 가격경쟁, 납기 등 모든 면에서 우위를 유지하지 않으면 경쟁을 이겨내기 어려운 상황이 되었다. 그런 가운데 각 공장내의 합리화 활동만으로는 한계에 다다라, 앞으로는 고객과 업체(제조공장)를 어떻게 가깝게 하는가가 이 기업경쟁을 이겨내는 키가 되고 있다. 미쓰비시전기는 정보시스템을 구성하는 각 서브시스템을 구성하는 각 서브시스템 및 데이터베이스의 통합화와 리얼타임화를 위해 ERP(Enterprise Resource Planning)패키지의 활용을 기본으로 한 정보시스템의 혁신을 1994년에 시작하였다. 그 결과로 다수의 국내$\cdot$해외의 공장, 판매, 물류, 그리고 이들의 프로세스에 관계하는 관련회사를 포함한 공급체인점 전체에서의 최적화를 지향한 정보시스템화에 더욱 힘쓸 필요가 있다. 요사이 수년간 같은 업종의 회사들에서는 총체적인 개혁을 추진하면서 키파트를 정보화장비에 두고 적극적으로 활동을 전개하고 있는 상황이다. 한편 정보시스템화 기술은 그전의 호스트 중심형 이용기술에서 일전하여 클라이언트/서버시스템 이용기술, 통신기술, 인터넷/인트라넷 이용기술 등으로 급속히 변화하고 있으며, 이들 선진기술을 확실하게 도입할 필요가 있다. 이 논문에서는 현재의 정보시스템 혁신상황을 소개함과 동시에 앞으로의 정보시스템이 나아가야 할 방향에 대하여 기술한다.

• Proceedings of the Korea Society for Industrial Systems Conference
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• 2000.11a
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• pp.409-414
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• 2000

최근 수산물 유통 및 물류구조 합리화 방안의 일환으로 수산물 산지종합처리장 설립이 적극 추진되고 있으나 부지 선정을 위한 합리적 의사결정 모형이 마련되지 않고 있다. 이에 본 연구는 수산물 처리의 특성을 반영할 수 있는 평가 모형을 개발ㆍ제시한다. 모형 설계에는 평가 기준의 체계를 수립하고 적절한 평가 기법을 선택하는 과정이 포함된다. 평가 기준의 확립을 위하여 시설 입지와 관련된 문헌을 고찰하고 다차원적 접근법에 의한 계층적 체계화를 시도하였다. 체계화된 평가 기준에 따른 의사결정 대안의 평가 기법으로 주관적 판단의 계량화에 적절하다고 판단되는 계층분석과정(Analytic Hierarchy Process : AHP) 기법을 선택하여 평가 모형을 완성하였다. 모형 적용의 일부분인 기준 간 중요도 평가를 위한 실사를 수행하고, AHP에서 제공하는 계층 일관성 기준에 따라 신뢰성 있다고 판단되는 자료만을 분석에 사용하여 결과를 제시하였다.