Lean Manufacturing Analysis with Waste Assessment Model (WAM) Approach to Reduce Critical Waste in the Production Process of Woven Sarong CV. XYZ
The manufacturing industry faces challenges to improve efficiency and productivity amid increasingly fierce global competition. This study aims to analyze waste in the sarong weaving production process at CV. XYZ is using the Lean Manufacturing approach with the Waste Assessment Model (WAM) method....
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| Format: | Article |
| Language: | English |
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Universitas KH Abdul Chalim, Prodi Ekonomi Syariah
2025-05-01
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| Series: | Indonesian Interdisciplinary Journal of Sharia Economics |
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| Online Access: | https://e-journal.uac.ac.id/index.php/iijse/article/view/6339 |
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| author | Raihan Rahmadianto Joumil Aidil Saifuddin |
| author_facet | Raihan Rahmadianto Joumil Aidil Saifuddin |
| author_sort | Raihan Rahmadianto |
| collection | DOAJ |
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The manufacturing industry faces challenges to improve efficiency and productivity amid increasingly fierce global competition. This study aims to analyze waste in the sarong weaving production process at CV. XYZ is using the Lean Manufacturing approach with the Waste Assessment Model (WAM) method. The results showed that the two most critical types of waste were transportation (20.95%) and inventory (20.64%). The root causes of transportation waste include inefficient fabric movement and narrow transportation lanes, while inventory waste is caused by the accumulation of goods in process (WIP) and the policy of purchasing raw materials in large quantities. The proposed improvements include layout optimization, efficient means of transportation, inventory management training, and line balancing implementation. The recommendations are projected to reduce production lead time by 13.60%, from 1,265 minutes to 1,093 minutes. This research makes a significant contribution to the application of Lean Manufacturing in the traditional textile industry.
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| format | Article |
| id | doaj-art-29773b9fae5946a58ae003fae25fe3cb |
| institution | OA Journals |
| issn | 2621-606X |
| language | English |
| publishDate | 2025-05-01 |
| publisher | Universitas KH Abdul Chalim, Prodi Ekonomi Syariah |
| record_format | Article |
| series | Indonesian Interdisciplinary Journal of Sharia Economics |
| spelling | doaj-art-29773b9fae5946a58ae003fae25fe3cb2025-08-20T02:31:04ZengUniversitas KH Abdul Chalim, Prodi Ekonomi SyariahIndonesian Interdisciplinary Journal of Sharia Economics2621-606X2025-05-0182Lean Manufacturing Analysis with Waste Assessment Model (WAM) Approach to Reduce Critical Waste in the Production Process of Woven Sarong CV. XYZRaihan Rahmadianto0Joumil Aidil Saifuddin1Universitas Pembangunan Nasional “Veteran” Jawa Timur, Surabaya, IndonesiaUniversitas Pembangunan Nasional “Veteran” Jawa Timur, Surabaya, Indonesia The manufacturing industry faces challenges to improve efficiency and productivity amid increasingly fierce global competition. This study aims to analyze waste in the sarong weaving production process at CV. XYZ is using the Lean Manufacturing approach with the Waste Assessment Model (WAM) method. The results showed that the two most critical types of waste were transportation (20.95%) and inventory (20.64%). The root causes of transportation waste include inefficient fabric movement and narrow transportation lanes, while inventory waste is caused by the accumulation of goods in process (WIP) and the policy of purchasing raw materials in large quantities. The proposed improvements include layout optimization, efficient means of transportation, inventory management training, and line balancing implementation. The recommendations are projected to reduce production lead time by 13.60%, from 1,265 minutes to 1,093 minutes. This research makes a significant contribution to the application of Lean Manufacturing in the traditional textile industry. https://e-journal.uac.ac.id/index.php/iijse/article/view/6339Lean ManufacturingProduction EfficiencyWaste Assessment ModelWaste ReductionWoven Sarong |
| spellingShingle | Raihan Rahmadianto Joumil Aidil Saifuddin Lean Manufacturing Analysis with Waste Assessment Model (WAM) Approach to Reduce Critical Waste in the Production Process of Woven Sarong CV. XYZ Indonesian Interdisciplinary Journal of Sharia Economics Lean Manufacturing Production Efficiency Waste Assessment Model Waste Reduction Woven Sarong |
| title | Lean Manufacturing Analysis with Waste Assessment Model (WAM) Approach to Reduce Critical Waste in the Production Process of Woven Sarong CV. XYZ |
| title_full | Lean Manufacturing Analysis with Waste Assessment Model (WAM) Approach to Reduce Critical Waste in the Production Process of Woven Sarong CV. XYZ |
| title_fullStr | Lean Manufacturing Analysis with Waste Assessment Model (WAM) Approach to Reduce Critical Waste in the Production Process of Woven Sarong CV. XYZ |
| title_full_unstemmed | Lean Manufacturing Analysis with Waste Assessment Model (WAM) Approach to Reduce Critical Waste in the Production Process of Woven Sarong CV. XYZ |
| title_short | Lean Manufacturing Analysis with Waste Assessment Model (WAM) Approach to Reduce Critical Waste in the Production Process of Woven Sarong CV. XYZ |
| title_sort | lean manufacturing analysis with waste assessment model wam approach to reduce critical waste in the production process of woven sarong cv xyz |
| topic | Lean Manufacturing Production Efficiency Waste Assessment Model Waste Reduction Woven Sarong |
| url | https://e-journal.uac.ac.id/index.php/iijse/article/view/6339 |
| work_keys_str_mv | AT raihanrahmadianto leanmanufacturinganalysiswithwasteassessmentmodelwamapproachtoreducecriticalwasteintheproductionprocessofwovensarongcvxyz AT joumilaidilsaifuddin leanmanufacturinganalysiswithwasteassessmentmodelwamapproachtoreducecriticalwasteintheproductionprocessofwovensarongcvxyz |