JIT 구매 하에서의 통합재고모형에 관한 연구

Abstract

This paper address the Integrated inventory system for JIT purchasing. A purchaser and supplier are supply chain management and each other inventory controlled by distribution company. The supplier's inventory has product and raw material used in manufacture of the product. The product and raw material is controled by distribution company by the method multi shipment in small lots. An iteration solution procedure is developed to find the order interval for each item and number of shipment between buyer and supplier simultaneously. This paper find minimum total cost with each item's integer m_i of integrated order interval and integral number of production batches per raw materials procurement cycle k_i. we showed the example with the integrated inventory model more efficient than other policy.