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Scientific Publishing Center
Document Details
Document Type
:
Article In Journal
Document Title
:
Queueing Modelling of Machining System with Balking, Reneging, Additional Repairmen and Two Modes of Failure
تمثيل نظام انتظار مع الإعاقة والارتداد وعمال صيانة إضافيين وحالتي فشل
Subject
:
Industrial Engineering
Document Language
:
English
Abstract
:
To improve the system reliability, the provision of spare part support is recommended in machining system. In this paper, we study M/MIR machine repair problem (MRP) with balking, reneging and additional repairmen. The units are assumed to fail in two modes with equal probability for each mode. There is provision of S standby units in the system to improve the system reliability/ availability. When a unit breaks down, it is replaced by a spare unit if available. The failed unit is repaired by a repair facility consisting of R permanent and r additional repairmen. If the number of failed units is more than the number of repairmen then the failed unit will not get repair immediately. In such circumchance, it may balk or renege. The machine repair problem is formulated as birth- death process and the steady state queue size distribution is obtained in product form. Some performance measures such as expected number of failed units, expected number of spare units and machine availability etc. are obtained. The expected total cost per unit time has also been facilitated.
ISSN
:
1319-1047
Journal Name
:
Engineering Sciences Journal
Volume
:
14
Issue Number
:
2
Publishing Year
:
1422-1424 AH
2002-2003 AD
Number Of Pages
:
18
Article Type
:
Article
Added Date
:
Sunday, October 11, 2009
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
مادهي جان
M. JAIN
Researcher
جي. سي. شارما
G. C. SHARMA
Researcher
ماهفير سينغ
M. SINGH
Researcher
Files
File Name
Type
Description
22877.pdf
pdf
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