應用ABC存貨控管模式在鐵路倉儲管理之實證研究－以台鐵松山材料廠為例

Abstract

本論文之研究係以台灣鐵路管理局(台鐵)材料處松山材料廠為例，研究以材料領用頻率百分比為基礎作ABC存貨控管分類，將倉儲內存貨予以最佳化存貨位置管理，存貨與撿貨方便性與績效之關係，儲位重新擺放，分析現行作業系統與分類倉儲管理機制比較，進而尋求現有倉儲設施使用分類方法且依撿貨位置方便而儲存，是否能縮短撿貨時間、提高撿貨效率。 回顧近年來運籌物流與倉儲管理技術日新月益，以現代物流中心觀念導入傳統鐵路倉儲，二者倉儲管理方式之分析比較，本論文研究由文獻回顧、國外相關存貨控管資料研讀、參考提出心得研擬改善方法、並比較ABC存貨控管分類之績效，松山材料廠在庫存管理要引進更有效率的方法，才能有效降低庫存成本，並有機會與台北捷運、台灣高鐵間之競爭中取得優勢及領導地位。

This thesis focuses on the research of logistics and inventory management of railway warehousing, which are charged with supporting the maintenance of all types of rolling stock. The target of this integration is to reduce the quantity of parts held and to reduce the period material is held and reduce the time taken to pick components. This research relies on a case study to show some simple techniques developed in theory which can be applied to the railway’s current practice to improve the order-filling process, specifically consisting of ABC analysis as well as the relocation of the current inventory is simulated in the warehouse layout proposal. The layout of the warehouse with a total storage space occupied of roughly 16,159 square meters, with additional space for office use. Three main rooms have one aisle each with a width of 3 meters and 1,602 shelves of different sizes. The warehouse was focused with reducing the time needed to process orders especially when finding and picking the right components at the right time. To achieve a reduction in the process time we proposed the plan for improving the current practice, which aims to relocate all components, classified by the ABC analysis, so that these can then be retrieved more quickly and easily.