Modelling and analysing deadlock in flexible manufacturing system using timed petri net

Flexible manufacturing system (FMS) has several advantages compared to conventional systems such as higher machine utilization, higher efficiency, less inventory, and less production time. On the other hand, FMS is expensive and complicated. One of the main problems that may happen is the deadlock....

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Main Authors:	Taha, Assem Hatem, Al Hazza, Muataz Hazza Faizi, Adesta, Erry Yulian Triblas
Format:	Article
Language:	English
Published:	Deerhill Publishing 2017
Subjects:	T Technology (General)
Online Access:	http://irep.iium.edu.my/56139/ http://irep.iium.edu.my/56139/ http://irep.iium.edu.my/56139/1/22-181-1-PB.pdf

id	iium-56139
recordtype	eprints
spelling	iium-561392017-04-14T04:11:53Z http://irep.iium.edu.my/56139/ Modelling and analysing deadlock in flexible manufacturing system using timed petri net Taha, Assem Hatem Al Hazza, Muataz Hazza Faizi Adesta, Erry Yulian Triblas T Technology (General) Flexible manufacturing system (FMS) has several advantages compared to conventional systems such as higher machine utilization, higher efficiency, less inventory, and less production time. On the other hand, FMS is expensive and complicated. One of the main problems that may happen is the deadlock. Deadlock is a case that happens when one operation or more are unable to complete their tasks because of waiting of resources that are used by other processes. This may occur due to inappropriate sharing of the resources or improper resource allocation logic which may lead to deadlock occurrence due to the complexity of assigning shared resources to different tasks in an efficient way. One of the most effective tools to model and detect the deadlocks is the petri net. In this research the MATLAB software was used to detect the deadlock in two parallel lines with one shared machines. The analysis showed that the highest utilization is in transition t4 with 71% and the longest waiting time is in place p4 at 72 seconds. Hence,deadlock was located there as parts wait to be processed by machine 1 which is busy to perform processes on parts in both lines. Deerhill Publishing 2017 Article PeerReviewed application/pdf en http://irep.iium.edu.my/56139/1/22-181-1-PB.pdf Taha, Assem Hatem and Al Hazza, Muataz Hazza Faizi and Adesta, Erry Yulian Triblas (2017) Modelling and analysing deadlock in flexible manufacturing system using timed petri net. International Journal of Engineering Materials and Manufacture, 2 (1). pp. 11-15. ISSN 0128-1852 http://deerhillpublishing.com/index.php/ijemm/article/view/22/33
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	T Technology (General)
spellingShingle	T Technology (General) Taha, Assem Hatem Al Hazza, Muataz Hazza Faizi Adesta, Erry Yulian Triblas Modelling and analysing deadlock in flexible manufacturing system using timed petri net
description	Flexible manufacturing system (FMS) has several advantages compared to conventional systems such as higher machine utilization, higher efficiency, less inventory, and less production time. On the other hand, FMS is expensive and complicated. One of the main problems that may happen is the deadlock. Deadlock is a case that happens when one operation or more are unable to complete their tasks because of waiting of resources that are used by other processes. This may occur due to inappropriate sharing of the resources or improper resource allocation logic which may lead to deadlock occurrence due to the complexity of assigning shared resources to different tasks in an efficient way. One of the most effective tools to model and detect the deadlocks is the petri net. In this research the MATLAB software was used to detect the deadlock in two parallel lines with one shared machines. The analysis showed that the highest utilization is in transition t4 with 71% and the longest waiting time is in place p4 at 72 seconds. Hence,deadlock was located there as parts wait to be processed by machine 1 which is busy to perform processes on parts in both lines.
format	Article
author	Taha, Assem Hatem Al Hazza, Muataz Hazza Faizi Adesta, Erry Yulian Triblas
author_facet	Taha, Assem Hatem Al Hazza, Muataz Hazza Faizi Adesta, Erry Yulian Triblas
author_sort	Taha, Assem Hatem
title	Modelling and analysing deadlock in flexible manufacturing system using timed petri net
title_short	Modelling and analysing deadlock in flexible manufacturing system using timed petri net
title_full	Modelling and analysing deadlock in flexible manufacturing system using timed petri net
title_fullStr	Modelling and analysing deadlock in flexible manufacturing system using timed petri net
title_full_unstemmed	Modelling and analysing deadlock in flexible manufacturing system using timed petri net
title_sort	modelling and analysing deadlock in flexible manufacturing system using timed petri net
publisher	Deerhill Publishing
publishDate	2017
url	http://irep.iium.edu.my/56139/ http://irep.iium.edu.my/56139/ http://irep.iium.edu.my/56139/1/22-181-1-PB.pdf
first_indexed	2023-09-18T21:19:13Z
last_indexed	2023-09-18T21:19:13Z
_version_	1777411768512937984

Modelling and analysing deadlock in flexible manufacturing system using timed petri net

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