The storage policy of Unit-load Automated Storage/Retrieval System

• Main Authors: Tsair-Liang Su, 蘇才良
• Other Authors: 阮岱珈
• Format: Others
• Language: zh-TW
• Published: 2010
• Online Access: http://ndltd.ncl.edu.tw/handle/x6rp89

碩士 === 國立虎尾科技大學 === 機械與機電工程研究所在職專班 === 98 === Development of Automated Storage/Retrieval System originated in the 1960s in the United States, in the modern manufacturing Automated Storage /Retrieval System in occupies a very important, to automated Automate Storage/Retrieval System as a centre of logistics management, the realization of automatic management of materials, Automated Storage / Retrieval System has the following advantages : as for account management real-time and synchronization, reduce personnel factors of errors and burglar, automated handling can improve labor productivity, space utilization and save land costs, and accelerate materials flow rate, lower inventory, lower liquidity and attrition articles rate.... and so on. This study for A company''s actual Automate Storage/Retrieval System and configure common randomized storage, dedicated storage position, randomized within class to deposit for three category storage policy, whereas the production order and materials demand correlation with a.delivering and retrieving equally distribution, b.materials quantity proportional distribution, c.materials type quantity equally distribution, d. materials type quantity proportional distribution, e.materials type quantity retrieving proportional distribution, f.materials retrieving proportional distribution, and so on, a total of more than 10 kinds of distribution methods, this thesis uses AutoMod software simulation system and compare the efficiency analysis, then obtain the following conclusion:1.the use of storage policy as the main criterion, the overall performance of the overall storage policy for order-picking time efficient highlight best Vcase2(dedicated storage position 1) for VOP8(shipping classified proportional distribution), the use of storage assignment as the main criteria, all highlighted by Vcase2 (dedicated storage position 1) performance of the best. Keywords: Automated Storage/Retrieval System, AutoMod.