Improving Storage System and Picking Product Block Stacking Case Studies: of Logistics Service Providers Electronic Appliance Industry

Abstract

The purposes of this research are 1) to study operating problems in the warehouse. 2) Improve the storage system and picking product block stacking in the warehouse and 3) compare the storage system and picking product block stacking in the warehouse of the company's case studies to be appropriate by collecting data on logistics service companies in the electrical and electronic industry. Study the working condition Storage of warehouse space, type, the quantity of goods in-out the frequency of warehouse picking storing, and picking warehouse worker material handling equipment. The researcher analyzed the data by applying the concept of ABC Analysis to improve storage and block stacking in two models they are 1) alignment based on picking frequency and 2) alignment based on average picking and distributing frequency. The results showed improvements based on storage location based on picking storage frequency, total picking distance reduced to 7,940.63 meters or 7.94 kilometres per day or 24.09%, the amount of overtime work per day is reduced to 1 hour 52 minutes. The cost of overtime is 1,059.2 baht per day or 279,627.49 baht per year. The results showed that position-based improvement results by referring to the average picking the products and distributing frequency. The total pick-up distance was reduced to 7,752.81 meters or 7.75 kilometers per day or accounted for 25.91 per cent, with the period of overtime reduced to 1 hour 40 minutes, the cost of overtime per day 925.3 baht or 244,280.51 baht per year.