Productivity Improvement through Ergonomics Sub-system Concern Using MCDM with Goal Programing: A Case Study
Productivity improvement is important for the sustainability of the business. However, before improvement it is important to measure the existing system productivity level. In this sense, the productivity of the case company has been measured by using the PO-P approach. Using this approach, the over...
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| Format: | Article |
| Sprog: | English |
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Ayandegan Institute of Higher Education,
2022-12-01
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| Serier: | International Journal of Research in Industrial Engineering |
| Fag: | |
| Online adgang: | https://www.riejournal.com/article_163093_c9422dd5b8817df11e593ee0481b86ed.pdf |
| _version_ | 1827766835372621824 |
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| author | Seife Tekletsadik |
| author_facet | Seife Tekletsadik |
| author_sort | Seife Tekletsadik |
| collection | DOAJ |
| description | Productivity improvement is important for the sustainability of the business. However, before improvement it is important to measure the existing system productivity level. In this sense, the productivity of the case company has been measured by using the PO-P approach. Using this approach, the overall productivity of the case company has become 0.652. By having the ergonomic sub system and strategic goal of the case company, goal programing has been formulated to show by how much percent does the ergonomics subsystem alone will improve the overall productivity level. For this, it is required to have optimal solution of performance value of the performance objectives of the ergonomics sub-system. The optimal solution of the excel solver has given the suggested performance values of x3=1.035, x4= 0.82, x5=0.7, x6=0.8, x7=2.76, x8=0.75, x9=0.8, x10=0.5, and x11=0.4. Having these values, the productivity of the ergonomics subsystem became 1.492, in effect increased the overall productivity from 0.652 to 0.776. |
| first_indexed | 2024-03-11T11:49:51Z |
| format | Article |
| id | doaj.art-7a85d4d5090440f0a3a3e7b1d8c65a2f |
| institution | Directory Open Access Journal |
| issn | 2783-1337 2717-2937 |
| language | English |
| last_indexed | 2024-03-11T11:49:51Z |
| publishDate | 2022-12-01 |
| publisher | Ayandegan Institute of Higher Education, |
| record_format | Article |
| series | International Journal of Research in Industrial Engineering |
| spelling | doaj.art-7a85d4d5090440f0a3a3e7b1d8c65a2f2023-11-09T09:58:00ZengAyandegan Institute of Higher Education,International Journal of Research in Industrial Engineering2783-13372717-29372022-12-0111437838910.22105/riej.2022.361195.1337163093Productivity Improvement through Ergonomics Sub-system Concern Using MCDM with Goal Programing: A Case StudySeife Tekletsadik0Department of Industrial Engineering, Institute of Technology, College of Engineering, Debre Berhan University, Debre Berhan, Ethiopia.Productivity improvement is important for the sustainability of the business. However, before improvement it is important to measure the existing system productivity level. In this sense, the productivity of the case company has been measured by using the PO-P approach. Using this approach, the overall productivity of the case company has become 0.652. By having the ergonomic sub system and strategic goal of the case company, goal programing has been formulated to show by how much percent does the ergonomics subsystem alone will improve the overall productivity level. For this, it is required to have optimal solution of performance value of the performance objectives of the ergonomics sub-system. The optimal solution of the excel solver has given the suggested performance values of x3=1.035, x4= 0.82, x5=0.7, x6=0.8, x7=2.76, x8=0.75, x9=0.8, x10=0.5, and x11=0.4. Having these values, the productivity of the ergonomics subsystem became 1.492, in effect increased the overall productivity from 0.652 to 0.776.https://www.riejournal.com/article_163093_c9422dd5b8817df11e593ee0481b86ed.pdfexcel solvergoal programmingmcdmsewing thread and yarn manufacturingsuggested performance value |
| spellingShingle | Seife Tekletsadik Productivity Improvement through Ergonomics Sub-system Concern Using MCDM with Goal Programing: A Case Study International Journal of Research in Industrial Engineering excel solver goal programming mcdm sewing thread and yarn manufacturing suggested performance value |
| title | Productivity Improvement through Ergonomics Sub-system Concern Using MCDM with Goal Programing: A Case Study |
| title_full | Productivity Improvement through Ergonomics Sub-system Concern Using MCDM with Goal Programing: A Case Study |
| title_fullStr | Productivity Improvement through Ergonomics Sub-system Concern Using MCDM with Goal Programing: A Case Study |
| title_full_unstemmed | Productivity Improvement through Ergonomics Sub-system Concern Using MCDM with Goal Programing: A Case Study |
| title_short | Productivity Improvement through Ergonomics Sub-system Concern Using MCDM with Goal Programing: A Case Study |
| title_sort | productivity improvement through ergonomics sub system concern using mcdm with goal programing a case study |
| topic | excel solver goal programming mcdm sewing thread and yarn manufacturing suggested performance value |
| url | https://www.riejournal.com/article_163093_c9422dd5b8817df11e593ee0481b86ed.pdf |
| work_keys_str_mv | AT seifetekletsadik productivityimprovementthroughergonomicssubsystemconcernusingmcdmwithgoalprogramingacasestudy |