03474nam a2200433 4500 20260818090226.0 th eng .b11711401 AIT Thesis no. ISE-97-18 Wynn Khai Htay Design of automated storage and retrieval systems using simulation modeling Bangkok : Asian Institute of Technology, 1997 76 p. Thesis ; no. ISE-97-18 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Advanced Technologies Thesis (M.Eng.) - Asian Institute of Technology, 1997 The main purpose of this study is to find a optimal solution for a specific formulation of the warehouse design by using SIMPLE++ simulation software for Thai Airways International Cargo Terminal. In This formulation, three types of cost are considered: costs associated construction and handling facilities costs, a shortage cost and storage policy Cost. The design configuration with eight rows, 26 columns and six stacker aisles are found the optimum in using three class-based assignment policy for this case. Furthermore, this study calculate the framework of the dual command continuous travel time model under class-based assignment. The model develop is for square in time system and the ABC dtribution is combined into the mode as the inventory turnover function. The evaluation of the continuous improvements of class-based assignment over random storage policy with various turnover functions are also calculated. On the comparison of the efficiency of the class-based assignment random assignment under dual command cycle, the percentage improvements grow as the number of class increases. The first class items occupy at least 25% of the storage rack is better to apply for a more general representation in the continuous warehouse model. Finally, it is concluded that a three class assignment policy is adequate for a highly skew inventory. Warehouses Automation Pandey, P.C., Chairperson Bohez, Erik L.J., Examination Committee Nagarur, Nagendra N., Examination Committee Belgium Government, Scholarship donor Asian Institute of Technology. Thesis ; no. ISE-97-18 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B14345 .b11711401 mnait y 250422 0 980520 m a y 0 mnait mnait mnarc mnarc 20 40 Barcode : 30050120816128 CREATED : 1998-05-20 RECORD # : i12068573 LPATRON : 1013861 LCHKIN : 2002-04-27 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 1 TOT RENEW : 1 Barcode : 30050120816110 CREATED : 1998-05-20 RECORD # : i12068585 LPATRON : 1013861 LCHKIN : 2002-10-20 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 7 TOT RENEW : 0 Barcode : 30050160099023 CREATED : 2016-04-28 RECORD # : i12960226 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050121007966 CREATED : 2021-06-02 RECORD # : i13321328 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 27304 27304 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Thesis no. ISE-97-18 30050120816128 2026-08-18 09:02:26 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Thesis no. ISE-97-18 30050120816110 2026-08-18 09:02:26 2 2026-08-18 20 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no. ISE-97-18 30050160099023 2026-08-18 09:02:26 1 2026-08-18 40 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no. ISE-97-18 30050121007966 2026-08-18 09:02:26 3 2026-08-18 20