In-House Refurbishing and Outsourcing Refurbishing Models with Degree of Interchangeability in Product Design
Refurbishing is the process of processing used products into products with the quality of new products. Refurbishing can be done by the manufacturer itself (in-house) or the manufacturer can delegate the refurbishing process to other manufacturers (outsourcing). This research aims to construct an in...
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| Format: | Article |
| Language: | English |
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Universitas Muhammadiyah Mataram
2023-10-01
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| Series: | JTAM (Jurnal Teori dan Aplikasi Matematika) |
| Subjects: | |
| Online Access: | http://journal.ummat.ac.id/index.php/jtam/article/view/15787 |
| _version_ | 1827763065400066048 |
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| author | Nughthoh Arfawi Kurdhi Kezia Abigail Vania Purnami Widyaningsih Nugroho Arif Sudibyo |
| author_facet | Nughthoh Arfawi Kurdhi Kezia Abigail Vania Purnami Widyaningsih Nugroho Arif Sudibyo |
| author_sort | Nughthoh Arfawi Kurdhi |
| collection | DOAJ |
| description | Refurbishing is the process of processing used products into products with the quality of new products. Refurbishing can be done by the manufacturer itself (in-house) or the manufacturer can delegate the refurbishing process to other manufacturers (outsourcing). This research aims to construct an in-house refurbishing model and an outsourced refurbishing model, determine the optimum solution, analysis, and application so that optimum benefits are obtained, and compare the in-house refurbishing model and the outsourced refurbishing model. Multivariable function optimization is used to get optimum profit. Judging from the optimum production results, manufacturers who carry out in-house refurbishing choose a higher degree of interchangeability and produce more new products. Products with an interchangeability design are products that can be used to replace similar products with the same function. Based on economic benefits, manufacturers who carry out in-house refurbishing get greater profits than outsourcing refurbishing. Viewed from environmental sustainability, outsourcing refurbishing is more environmentally friendly than in-house refurbishing. |
| first_indexed | 2024-03-11T10:46:57Z |
| format | Article |
| id | doaj.art-6894167b2ea54c8c84dc623dea4a6b5d |
| institution | Directory Open Access Journal |
| issn | 2597-7512 2614-1175 |
| language | English |
| last_indexed | 2024-03-11T10:46:57Z |
| publishDate | 2023-10-01 |
| publisher | Universitas Muhammadiyah Mataram |
| record_format | Article |
| series | JTAM (Jurnal Teori dan Aplikasi Matematika) |
| spelling | doaj.art-6894167b2ea54c8c84dc623dea4a6b5d2023-11-14T03:00:38ZengUniversitas Muhammadiyah MataramJTAM (Jurnal Teori dan Aplikasi Matematika)2597-75122614-11752023-10-017493695110.31764/jtam.v7i4.157877649In-House Refurbishing and Outsourcing Refurbishing Models with Degree of Interchangeability in Product DesignNughthoh Arfawi Kurdhi0Kezia Abigail Vania1Purnami Widyaningsih2Nugroho Arif Sudibyo3Department of Mathematics, Faculty of Mathematics and National Science, Universitas Sebelas Maret University Researcher, Industrial Engineering and Innovation Sciences, Eindhoven University of TechnologyDepartment of Mathematics, Faculty of Mathematics and National Science, Universitas Sebelas MaretDepartment of Mathematics, Faculty of Mathematics and National Science, Universitas Sebelas MaretDepartment of Informatics Engineering, Faculty of Computer Science, Universitas Duta Bangsa SurakartaRefurbishing is the process of processing used products into products with the quality of new products. Refurbishing can be done by the manufacturer itself (in-house) or the manufacturer can delegate the refurbishing process to other manufacturers (outsourcing). This research aims to construct an in-house refurbishing model and an outsourced refurbishing model, determine the optimum solution, analysis, and application so that optimum benefits are obtained, and compare the in-house refurbishing model and the outsourced refurbishing model. Multivariable function optimization is used to get optimum profit. Judging from the optimum production results, manufacturers who carry out in-house refurbishing choose a higher degree of interchangeability and produce more new products. Products with an interchangeability design are products that can be used to replace similar products with the same function. Based on economic benefits, manufacturers who carry out in-house refurbishing get greater profits than outsourcing refurbishing. Viewed from environmental sustainability, outsourcing refurbishing is more environmentally friendly than in-house refurbishing.http://journal.ummat.ac.id/index.php/jtam/article/view/15787refurbishingproduct designoutsourcingin-housemathematical model. |
| spellingShingle | Nughthoh Arfawi Kurdhi Kezia Abigail Vania Purnami Widyaningsih Nugroho Arif Sudibyo In-House Refurbishing and Outsourcing Refurbishing Models with Degree of Interchangeability in Product Design JTAM (Jurnal Teori dan Aplikasi Matematika) refurbishing product design outsourcing in-house mathematical model. |
| title | In-House Refurbishing and Outsourcing Refurbishing Models with Degree of Interchangeability in Product Design |
| title_full | In-House Refurbishing and Outsourcing Refurbishing Models with Degree of Interchangeability in Product Design |
| title_fullStr | In-House Refurbishing and Outsourcing Refurbishing Models with Degree of Interchangeability in Product Design |
| title_full_unstemmed | In-House Refurbishing and Outsourcing Refurbishing Models with Degree of Interchangeability in Product Design |
| title_short | In-House Refurbishing and Outsourcing Refurbishing Models with Degree of Interchangeability in Product Design |
| title_sort | in house refurbishing and outsourcing refurbishing models with degree of interchangeability in product design |
| topic | refurbishing product design outsourcing in-house mathematical model. |
| url | http://journal.ummat.ac.id/index.php/jtam/article/view/15787 |
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