Analisis Postur Pekerja Welding Bengkel Pipa Menggunakan Metode RULA dan REBA dengan Pendekatan Fuzzy Logic
Keywords:
Ergonomics, Fuzzy Logic, Musculoskeletal Risks, Work Posture
Abstract
PT. XYZ is a national company engaged in the maritime industry, including shipbuilding and repairs. In its production activities, there are welding activities in the pipe workshop. In these activities, there are workers who experience complaints in certain parts of the body because they continue to work in less ergonomic positions. This problem is usually caused by poor work posture, lifting heavy loads, or lack of work facilities that support comfort. These complaints, if not handled properly, can increase the risk of musculoskeletal disorders that have the potential to reduce worker productivity. In solving the problems that occur, worker posture measurements are carried out using the RULA and REBA methods with the Fuzzy Logic approach to determine the level of MSDS risk. The results of the RULA method work posture measurement were 7 and the REBA method was 8. The use of these two work posture measurement methods is used as input variables in the fuzzy logic approach. The results of the output value for the MSDs risk level are 6.92 where this value is included in the high category. From the results of the processing above, it can be an evaluation of improvements for non-ergonomic work postures and work facilities.
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References
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[2] M. F. Yudiardi, M. Imron, and F. Purwangka, “Penilaian Postur Kerja dan Risiko Musculoskeletal Disorders (MSDs) pada Nelayan Bagan Apung dengan Menggunaan Metode Reba,” J. IPTEKS PSP, vol. 8, no. April, pp. 14–23, 2021, [Online]. Available: https://journal.unhas.ac.id/index.php/iptekspsp/article/view/8161
[3] A. J. Laksana and T. Srisantyorini, “Analisis Risiko Musculoskeletal Disorders (MSDs) pada Operator Pengelasan (Welding) Bagian Manufakturing di PT X Tahun 2019,” J. Kaji. dan Pengemb. Kesehat. Masy., vol. 1, no. 1, pp. 64–73, 2020.
[4] J. E. S. Casym and D. N. Oktiara, “Analisis Postur Tubuh Pekerja Home Industry Pastel Menggunakan Analisis Rapid Upper Limb Assesment (RULA) -,” Semin. Nas. Teknol. Komput. Sains 2020, pp. 631–635, 2020.
[5] T. M. Akbar, A. Erik Nugraha, and W. Eko Cahyanto, “Analisis Postur Tubuh Pekerja di Pabrik Roti Riza Bakery Menggunakan Metode Rapid Entire Body Assessment (REBA),” J. Integr. Syst., vol. 6, no. 1, pp. 32–41, 2023, doi: 10.28932/jis.v6i1.6004.
[6] D. Kurniadi, F. Nuraeni, and D. Jaelani, “Implementasi Logika Fuzzy Mamdani Pada Sistem Prediksi Calon Penerima Program Keluarga Harapan,” J. Algoritm., vol. 19, no. 1, pp. 151–162, 2022, doi: 10.33364/algoritma/v.19-1.1016.
[7] D. Vinsensia, “Analisis Kinerja Pelayanan Kesehatan Dengan Pedekatan Logika Fuzzy Sugeno,” J. Media Inform., vol. 2, no. 2, pp. 62–73, 2021, doi: 10.55338/jumin.v2i2.695.
[8] F. Kurnia and M. Sobirin, “Analisis Tingkat Kualitas Postur Pengemudi Becak Menggunakan Metode RULA dan REBA,” J. Engine Energi, Manufaktur, dan Mater., vol. 4, no. 1, pp. 1–5, 2020.
[9] A. L. Fiih, M. Jufriyanto, H. Hidayat, and K. Muhammad, “Analisis Postur Pekerja Menggunakan Metode REBA dan RULA Pada Proses Pengelasan di PT. Ravana Jaya,” J. Pendidik. dan Teknol. Indones., vol. 4, no. 4, pp. 123–128, Nov. 2024, doi: 10.52436/1.jpti.443.
[10] A. R. Sya’bana and D. Herwanto, “Analisis Postur Tubuh Menggunakan Metode RULA, REBA Pada Pekerja di Divisi Packaging,” J. Serambi Eng., vol. 8, no. 2, pp. 5909–5915, 2023, doi: 10.32672/jse.v8i2.5992.
[11] M. Malakoutikhah, A. Zare, A. Karimi, and S. Hassanipour, “Fuzzy Logic Modeling of Factors Affecting Musculoskeletal Disorders in a Steel Factory in Iran: A Cross-Sectional Study,” J. Manipulative Physiol. Ther., vol. 44, no. 3, pp. 221–228, 2021, doi: 10.1016/j.jmpt.2020.07.011.
[12] M. Falahati, F. Dehghani, M. Malakoutikhah, A. Karimi, A. Zare, and S. Y. rad, “Using fuzzy logic approach to predict work-related musculoskeletal disorders among automotive assembly workers,” Med. J. Islam. Repub. Iran, vol. 33, no. 1, pp. 1–7, 2019, doi: 10.47176/mjiri.33.136.
[13] H. Gada, S. Parvez, and B. Ahmad, “Fuzzy Logic Modelling of Risk Variables Influencing Musculoskeletal Disorders in Carpet Industry: A Cross-Sectional Study,” J. Chiropr. Med., 2024, doi: 10.1016/j.jcm.2024.05.001.
[14] M. I. Hamdy, M. Nur, A. Mas’ari, and F. E. Suheri, “Analisa Postur Kerja Manual Material Handling (MMH) pada Karyawan Bagian Pembuatan Block Menggunakan Metode Rapid Upper Limb Assessment (RULA) (Studi Kasus: PT Asia Forestama Raya),” J. Tek. Ind. J. Has. Penelit. dan Karya Ilm. dalam Bid. Tek. Ind., vol. 5, no. 1, p. 62, 2020, doi: 10.24014/jti.v5i1.7432.
[15] G. M. Fatahyasin and F. Yuamita, “Analisis Postur Pekerja Pada Bagian Ekstraksi Dengan Metode Rapid Entire Body Assessment (Reba) Untuk Mengurangi Resiko Cidera Di PT. XYZ,” J. Tek., vol. 1, no. 2, pp. 8–15, 2023, [Online]. Available: http://creativecommons.org/licenses/by-sa/4.0/
[16] Dhifa Farah Miftah and Akmal Suryadi, “Analisis Postur Kerja untuk Mengurangi Risiko MSDs dengan Metode REBA di PT Maju Mapan Bahagia Sidoarjo,” J. Penelit. Rumpun Ilmu Tek., vol. 3, no. 1, pp. 127–140, 2023, doi: 10.55606/juprit.v3i1.3204.
[17] R. Fil’aini, J. R. Gultom, Z. Mufidah, T. N. Sari, and Harmiansyah, “Analisis Ergonomi untuk Mengurangi Keluhan MSDs pada Kegiatan Penyadapan Karet,” Tekmapro, vol. 19, no. 2, pp. 126–135, 2024, doi: 10.33005/tekmapro.v19i2.427.
[18] T. J. Ross, Fuzzy Logic With Engineering Applications, no. 1. 2019. [Online]. Available: http://scioteca.caf.com/bitstream/handle/123456789/1091/RED2017-Eng-8ene.pdf?sequence=12&isAllowed=y%0Ahttp://dx.doi.org/10.1016/j.regsciurbeco.2008.06.005%0Ahttps://www.researchgate.net/publication/305320484_SISTEM_PEMBETUNGAN_TERPUSAT_STRATEGI_MELESTARI
[19] S. Uslianti, T. Wahyudi, R. Rahmahwati, and A. Tamala, “Rancang bangun meja dan kursi kerja untuk perbaikan postur kerja pada pekerja pengolah ikan berdasarkan pengukuran NBM dan RULA,” Oper. Excell. J. Appl. Ind. Eng., vol. 12, no. 3, p. 298, 2020, doi: 10.22441/oe.2020.v12.i3.003.
[20] V. Tiogana and N. Hartono, “Analisis Postur Kerja dengan Menggunakan REBA dan RULA di PT X,” J. Integr. Syst., vol. 3, no. 1, pp. 9–25, Jun. 2020, doi: 10.28932/jis.v3i1.2463.
[21] A. Burhanuddin, “Analisis Komparatif Inferensi Fuzzy Tsukamoto, Mamdani dan Sugeno Terhadap Produktivitas Padi di Indonesia,” LEDGER J. Inform. Inf. Technol., vol. 2, no. 1, pp. 48–57, 2023.
[22] A. Setiawan, B. Yanto, and K. Yasdomi, Logika Fuzzy dengan Matlab, vol. 1, no. 13508029. 2009.
[23] S. Hartanto, “Implementasi Fuzzy Rule Based System untuk Klasifikasi Buah Mangga,” Techsi, vol. 9, no. 2, pp. 103–122, 2017, [Online]. Available: https://doi.org/10.29103/techsi.v9i2.217
[24] Nazaruddin and W. Septiani, “Mitigasi Risiko Proses Produksi Pada Lini Wood Working Menggunakan Pendekatan Logika Fuzzy,” J. Sains, Teknol. dan Ind., vol. 19, no. 1, pp. 100–108, 2021.
Published
2025-03-31
How to Cite
Ayutatila, B. A., & Islami, M. C. P. A. (2025, March 31). Analisis Postur Pekerja Welding Bengkel Pipa Menggunakan Metode RULA dan REBA dengan Pendekatan Fuzzy Logic. JiTEKH, 13(1), 1-14. https://doi.org/https://doi.org/10.35447/jitekh.v13i1.1044
Section
JITEKH
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