Production Lot Sizing and Process Targeting under Process Deterioration and Machine Breakdown Conditions
The paper considers a production facility that might deteriorate suddenly at some point during the production run time; after deterioration, nonconforming items are produced in a greater rate compared to the rate before deterioration. Moreover, the production facility may ultimately break down; cons...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2012-01-01
|
| Series: | Modelling and Simulation in Engineering |
| Online Access: | http://dx.doi.org/10.1155/2012/393495 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849397259571036160 |
|---|---|
| author | Muhammad Al-Salamah Ali Abudari |
| author_facet | Muhammad Al-Salamah Ali Abudari |
| author_sort | Muhammad Al-Salamah |
| collection | DOAJ |
| description | The paper considers a production facility that might deteriorate suddenly at some point during the production run time; after deterioration, nonconforming items are produced in a greater rate compared to the rate before deterioration. Moreover, the production facility may ultimately break down; consequently, the production lot is aborted before completion. If breakdown happens, corrective action is started immediately; otherwise, the production lot is completed and preventive repair is implemented at the end of the production cycle to enhance system reliability. The mathematical model is formulated under general distributions of failure, corrective, and repair times, while the numerical examples are solved under exponential failure and uniform repair times. The formulated model successfully determines the optimal lot size in addition to the optimal process parameters (mean and standard deviation) simultaneously. |
| format | Article |
| id | doaj-art-af85bc6f358b4097afb0a9a9ba43d121 |
| institution | Kabale University |
| issn | 1687-5591 1687-5605 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Modelling and Simulation in Engineering |
| spelling | doaj-art-af85bc6f358b4097afb0a9a9ba43d1212025-08-20T03:39:05ZengWileyModelling and Simulation in Engineering1687-55911687-56052012-01-01201210.1155/2012/393495393495Production Lot Sizing and Process Targeting under Process Deterioration and Machine Breakdown ConditionsMuhammad Al-Salamah0Ali Abudari1Mechanical Engineering Department, College of Engineering, Majmaah University, Majmaah 11952, Saudi ArabiaBusiness Improvement Department, Rezayat Group, P.O. Box 90, Khobar 31952, Saudi ArabiaThe paper considers a production facility that might deteriorate suddenly at some point during the production run time; after deterioration, nonconforming items are produced in a greater rate compared to the rate before deterioration. Moreover, the production facility may ultimately break down; consequently, the production lot is aborted before completion. If breakdown happens, corrective action is started immediately; otherwise, the production lot is completed and preventive repair is implemented at the end of the production cycle to enhance system reliability. The mathematical model is formulated under general distributions of failure, corrective, and repair times, while the numerical examples are solved under exponential failure and uniform repair times. The formulated model successfully determines the optimal lot size in addition to the optimal process parameters (mean and standard deviation) simultaneously.http://dx.doi.org/10.1155/2012/393495 |
| spellingShingle | Muhammad Al-Salamah Ali Abudari Production Lot Sizing and Process Targeting under Process Deterioration and Machine Breakdown Conditions Modelling and Simulation in Engineering |
| title | Production Lot Sizing and Process Targeting under Process Deterioration and Machine Breakdown Conditions |
| title_full | Production Lot Sizing and Process Targeting under Process Deterioration and Machine Breakdown Conditions |
| title_fullStr | Production Lot Sizing and Process Targeting under Process Deterioration and Machine Breakdown Conditions |
| title_full_unstemmed | Production Lot Sizing and Process Targeting under Process Deterioration and Machine Breakdown Conditions |
| title_short | Production Lot Sizing and Process Targeting under Process Deterioration and Machine Breakdown Conditions |
| title_sort | production lot sizing and process targeting under process deterioration and machine breakdown conditions |
| url | http://dx.doi.org/10.1155/2012/393495 |
| work_keys_str_mv | AT muhammadalsalamah productionlotsizingandprocesstargetingunderprocessdeteriorationandmachinebreakdownconditions AT aliabudari productionlotsizingandprocesstargetingunderprocessdeteriorationandmachinebreakdownconditions |