Cell formation in a cellular manufacturing system using simulation integrated hybrid genetic algorithm

Title
Cell formation in a cellular manufacturing system using simulation integrated hybrid genetic algorithm
Authors
강창욱
Keywords
Value added work-in-process (VAWIP); Cellular manufacturing system (CMS); Cell formation; Deterministic simulation; Simulation integrated hybrid genetic algorithm (SHGA); ALTERNATIVE PROCESS ROUTINGS; WORK-IN-PROCESS; MATHEMATICAL-MODEL; OPERATOR ASSIGNMENT; MACHINE LAYOUT; OPTIMIZATION; DESIGN; WIP; RECONFIGURATION
Issue Date
2017-03
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
Citation
COMPUTERS & INDUSTRIAL ENGINEERING, v. 105, Page. 123-135
Abstract
Work-in-process (WIP) is an important performance measure of contemporary manufacturing systems such as cellular manufacturing system (CMS). The term value added WIP (VAWIP) is used because; the value of WIP increased at each stage of production due to the application of resources in the form of machines, time and energy. This research is an attempt of cell formation (CF) in CMS that would minimize the value added work in process. To achieve this objective a mathematical model is formulated and solved using discrete event simulation (DES) integrated hybrid genetic algorithm (SHGA) in which simulation and the genetic algorithm have been integrated to form an approach called SHGA and it has the advantages of using both. The proposed approach has been applied on local automobile part supply industry for cell formation. While solving problem with SHGA each population has been evaluated using the discrete event simulation (DES). The solution was found in the form of assigning machines to cells in a way that resulted in minimum value added work in process. A 8.55% reduction of value added work in process occurred using SHGA. The reduction of value added work in process VAWIP in the system resulted in the reduced waiting and throughput times, whereas increased throughput rate and machine utilization. (C) 2016 Elsevier Ltd. All rights reserved.
URI
https://www.sciencedirect.com/science/article/pii/S036083521630506Xhttp://repository.hanyang.ac.kr/handle/20.500.11754/71855
ISSN
0360-8352; 1879-0550
DOI
http://dx.doi.org/10.1016/j.cie.2016.12.028
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > INDUSTRIAL AND MANAGEMENT ENGINEERING(산업경영공학과) > Articles
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