ZAHRA, MARTIFA RICHITA (2025) ANALISIS POSTUR TUBUH PADA UJI KOLONG MENGGUNAKAN METODE RULA DAN REBA PADA PENGUJIAN KENDARAAN BERMOTOR. Diploma thesis, POLITEKNIK KESELAMATAN TRANSPORTASI JALAN.
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Abstract
The high ergonomic risk faced by examiners during the inspection of motor vehicle undercarriages (under-vehicle test). This process requires examiners to work in bent or squatting positions for extended periods, which can lead to musculoskeletal disorders, especially in the back, neck, and limbs. This problem is significant because non-ergonomic body postures can negatively impact the health and safety of examiners, necessitating in-depth analysis to identify and minimize these risks. The Rapid Upper Limb Assessment (RULA) and Rapid Entire Body Assessment (REBA) methods were used to evaluate ergonomic risks in examiners' work postures. Additionally, the Quick Exposure Check (QEC) and Nordic Body Map (NBM) were employed to identify physical complaints and the overall level of ergonomic exposure. This study involved direct observation, questionnaire administration, and body posture angle measurements using an angle meter. The research results indicate that most examiners face moderate to high risks of musculoskeletal disorders. The findings show an average NBM score above 65 (high category), QEC scores ranging from 110–128 (moderate to very high risk), RULA scores of 6–7 (high risk), and REBA scores of 5–11 (moderate to very high risk). The most frequent complaints were found in the back, neck, and limbs. Based on these results, improvements in work posture, the use of assistive devices, and ergonomic training for examiners are recommended. Furthermore, inspection procedures need to be more systematically structured, considering ergonomic aspects, limiting working duration in bent positions, and providing sufficient rest periods. By implementing these recommendations, it is hoped that the risk of injuries due to non-ergonomic work postures can be reduced, examiners' health maintained, and the vehicle inspection process becomes safer, more efficient, and comprehensive.
| Item Type: | Thesis (Diploma) |
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| Uncontrolled Keywords: | ERGONOMI, POSTUR KERJA, UJI KOLONG, RULA, REBA, QEC, NBM, KENDARAAN BERMOTOR |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Teknologi Otomotif > Teknologi Otomotif |
| Depositing User: | 22033097 22033097 |
| Date Deposited: | 07 Aug 2025 02:22 |
| Last Modified: | 07 Aug 2025 02:22 |
| URI: | http://eprints.pktj.ac.id/id/eprint/3977 |
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