author Sangbok Woo 
2nd author / Youngkwan Ko (Dept. of Industrial Engineering, Seoul National University)
/ Jinwoo Park (Dept. of Industrial Engineering, Seoul National University)
/ Changhoon Lie (Dept. of Industrial Engineering, Seoul National University) 
info Date: 1999년 10월 30일 ~ 1999년 10월 31일
City: Kanazawa
Nation: Japan
Additional Information:
The Second APIEMS, pp. 251-254. 
year 1999 
category IC 
start / end date  
city / nation  
keywords Loading and Scheduling, FMS 
abstract In this study, we attempt to solve the loading and scheduling problems of an FMS in an integrated manner. We propose an integrated approach and its solution methods, which can fully exploit the flexibility of an FMS effectively and make decisions about tool allocation, machine selection, and job sequencing simultaneously. The proposed approach consists of two main modules: 'schedule generating module' which makes partial schedules and 'tool-allocation checking module' which investigates the feasibility of tool-allocation for unscheduled tasks. Utilizing two interacting modules, we can finally solve the loading and scheduling problems. Experimental results show that in most cases the proposed integrated approach outperforms existing hierarchical approaches in the scheduling performance and the computational time required. In addition to that, superiority of the proposed approach becomes more evident when the number of part types and the number of alternative machines increase and the tool constraints become tighter. To conclude, the experimental results show that the proposed approach is a biable one for solving practical problems. 
번호 category 학회 제목 author presenter year
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94 IC  CIE  A decision support model for the initial design of FMS Hosub Shin    1996 
93 IC  ICARCV  A Discrete Control Approach to Robotic Cell Operating System Design Jonghun Park    1996 
92 IC  PCM  An Intelligent Batch Splitting method for Schedule Improvement in MRP Environment Hanil Jeong    1996 
91 IC  PCM  FMS Scheduling Strategies in a Distributed Coordination Environment Jonghun Park    1996 
90 IC  ICPR  A Study on FMS Scheduling Problems Based on Priority Functions Generated by Genetic Programming ChangUk Kim    1997 
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79 IC  GECCO  A Study on the Resource Allocation Planning for Automated Container Terminals Yangja Jang    2001 
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76 IC  PEDAC  A Shifting Bottleneck Procedure for Job-Shop Scheduling minimizing the Sum of Earliness and Tardiness Daeyoung Chung    2001