International Journal of Industiral Engineering & Producion Research
نشریه بین المللی مهندسی صنایع و تحقیقات تولید
IJIEPR
Engineering & Technology
http://ijiepr.iust.ac.ir
18
agent2
2008-4889
2345-363X
10.22068/ijiepr
en
jalali
1397
3
1
gregorian
2018
6
1
29
2
online
1
fulltext
en
Machine Reliability in a Dynamic Cellular Manufacturing System: A Comprehensive Approach to a Cell Layout Problem
Facilities Design & or Work Space Design
Facilities Design & or Work Space Design
پژوهشي
Research
<p style="margin-left: 36pt;">The fundamental function of a cellular manufacturing system (CMS) is based on definition and recognition of a type of similarity among parts that should be produced in a planning period. Cell formation (CF) and cell layout design are two important steps in implementation of the CMS. This paper represents a new nonlinear mathematical programming model for dynamic cell formation that employs the rectilinear distance notion to determine the layout in the continuous space. In the proposed model, machines are considered unreliable with a stochastic time between failures. The objective function calculates the costs of inter and intra-cell movements of parts and the cost due to the existence of exceptional elements (EEs), cell reconfigurations and machine breakdowns. Due to the problem complexity, the presented mathematical model is categorized in NP-hardness; thus, a genetic algorithm (GA) is used for solving this problem. Several crossover and mutation strategies are adjusted for GA and parameters are calibrated based on Taguchi experimental design method. The great efficiency of the proposed GA is then demonstrated via comparing with particle swarm optimization (PSO) and the optimum solution via GAMS considering several small/medium and large-sized problems. </p>
Cellular manufacturing system, Cell formation, Cell layout, Machine reliability, Meta-heuristic algorithms.
175
196
http://ijiepr.iust.ac.ir/browse.php?a_code=A-10-176-15&slc_lang=en&sid=1
Amir-Mohammad
Golmohammadi
amir88.golmohamadi@yahoo.com
`180031947532846004570`

180031947532846004570
No
Yazd University
Mahboobeh
Honarvar
mhonarvar@yazd.ac.ir
`180031947532846004571`

180031947532846004571
No
Yazd University
Hasan
Hosseini-Nasab
hhn@yazd.ac.ir
`180031947532846004572`

180031947532846004572
No
Yazd University
Reza
Tavakkoli-MOghaddam
tavakoli@ut.ac.ir
`180031947532846004573`

180031947532846004573
Yes
University of Tehran