Ergonomic analysis on wheelchair redesign to improve user health and safety
DOI:
https://doi.org/10.22441/oe.2025.v17.i2.140Keywords:
FMEA, REBA, antropometri, wheelchairAbstract
This research aims to redesign a wheelchair to enhance comfort and safety based on the ergonomic needs of users through a holistic ergonomic approach. The study employs the FMEA (Failure Mode and Effects Analysis) method to identify product failures in wheelchairs and determine preventive measures using the Risk Priority Number (RPN), calculated from Severity (S), Occurrence (O), and Detection (D). A biomechanical assessment using REBA (Rapid Entire Body Assessment) evaluates the posture and movements of wheelchair users and identifies factors contributing to ergonomic risks. The FMEA analysis revealed three failure modes with the highest RPN values: "head drooping" (192), "hands hitting the wheels" (120), and "feet drooping" (112). The REBA assessment indicated a final score of 9, signifying a high risk of injury, necessitating immediate corrective actions. In response to the findings from FMEA and REBA, a new wheelchair design is proposed, incorporating features such as neck support, a hydraulic system for the back, and calf supports. Additionally, the wheelchair dimensions will be adjusted based on the users' anthropometric measurements to ensure better ergonomics.
Downloads
References
Akbar, A., Nasser Masikki, G. A., Aliansyah, A. N., & Mulyawati, N. Z. D. L. (2021). Perancangan Sistem Monitoring Navigasi Kursi Roda Berbasis Mikrokontroler. JTEV (Jurnal Teknik Elektro Dan Vokasional), 7(1), 45. https://doi.org/10.24036/jtev.v7i1.111958
Alijoyo, A., Wijaya, Q. B., & Jacob, I. (2020). Failure Mode Effect Analysis Analisis Modus Kegagalan dan Dampak RISK EVALUATION RISK ANALYSIS: Consequences Probability Level of Risk. Crms, 19.
Andrijanto, A., & Hutapea, B. P. (2019). Penentuan Data Anthropometri untuk Perancangan Ulang Produk Dengan Meninjau Interaksi Pengguna Studi Kasus Perancangan Ulang Kursi Roda ISO 7176 Untuk Anak-Anak Tuna Daksa. Journal of Integrated System, 2(1), 98–111. https://doi.org/10.28932/jis.v2i1.1721
Arnet, U., Bossuyt, F. M., Beirens, B. J. H., & de Vries, W. H. K. (2024). Shoulder Pain in Persons With Tetraplegia and the Association With Force Application During Manual Wheelchair Propulsion. Archives of Rehabilitation Research and Clinical Translation, 6(1). https://doi.org/10.1016/j.arrct.2023.100310
Batan, I. M. L. (2007). Pengembangan Kursi Roda Sebagai Upaya Peningkatan Ruang Gerak Penderita Cacat Kaki. Jurnal Teknik Industri, 8(2), 97–105. https://doi.org/10.9744/jti.8.2.97-105
Gómez-Galán, M., Callejón-Ferre, Á. J., Pérez-Alonso, J., Díaz-Pérez, M., & Carrillo-Castrillo, J. A. (2020). Musculoskeletal risks: RULA bibliometric review. In International Journal of Environmental Research and Public Health (Vol. 17, Issue 12). https://doi.org/10.3390/ijerph17124354
Kholis, N., Pratama, Y., Tokomadoran, H., & Vio Galuh Puspita. (2022). Perancangan Kursi Roda Ergonomis Untuk Penunjang Disabilitas. Jurnal Teknologi Dan Manajemen Industri Terapan, 1(4), 267–276. https://doi.org/10.55826/tmit.v1iiv.29
Kusmindari, C. D., Indriani, P., Nu’man, A. H., Muthmainah, S. M., & Erina, I. (2022). Analysis of the workload of Dock 16 Ilir workers sing Rapid Upper Limb Assessment, Ovako Working Analysis System, and Nordic Body Map Methods: A quantitative case study. F1000Research 2022 11:788, 11, 788. https://doi.org/10.12688/f1000research.122131.1
Lawi, A., Bora, A. M., Arifin, R., Andriani, M., Jumeno, D., Herman, Rasyid, A., Purbawati, Dewadi, M. F., Didin, S. F., Oktavera, R., Santoso, H., & Kusmindari, D. C. (2023). Ergonomi Industri. In Researchgate.Net (Vol. 1). https://www.researchgate.net/profile/Fathan-Dewadi/publication/371170470_ERGONOMI_INDUSTRI_ERGONOMI_INDUSTRI/links/64777a292cad460a1be6dbbf/ERGONOMI-INDUSTRI-ERGONOMI-INDUSTRI.pdf
McDermott, R., Mikulak, R. J., & Beauregard, M. (2008). The Basics of FMEA. The Basics of Fmea, 2nd edition, 45–63.
Nie, Q., Rice, L. A., Sosnoff, J. J., Shen, S., & Rogers, W. A. (2023). Understanding Wheelchair Use in Older Adults From the National Health and Aging Trends Study. Archives of Physical Medicine and Rehabilitation. https://doi.org/10.1016/j.apmr.2023.09.006
Nurmianto, E., Mashuri, M., Fatoni, M. H., & Arifin, A. (2021). Desain Ergonomi Kursi Roda Listrik Dengan Lumbar Support Dan Penggerak Joystick Sebagai Teknologi Asistif. Jurnal Pengabdian Kepada Masyarakat Bina Darma, 1(2), 149–163. https://doi.org/10.33557/pengabdian.v1i2.1495
Pradita, A. A., Priadythama, I., & Susmartini, S. (2018). Perancangan Ulang Kursi Roda Manual Menggunakan Kriteria Standar ISO 7176-5. PERFORMA : Media Ilmiah Teknik Industri, 17(1), 54–60. https://doi.org/10.20961/performa.17.1.19068
Setianto, D. Y., Hidayatullah, N., & Sudrajat, A. (2020). PENGARUH PEOPLE, PROCESS, DAN PHYSICAL EVIDENCE TERHADAP KEPUASAN KONSUMEN PT KERETA COMMUTER INDONESIA (KCI) Dendi Yulis Setianto 1* , Nur Hidayatullah 1 , Ajat Sudrajat 1 1. Jurnal Ekonomi, Bisnis, Dan Akuntansi, 22(2), 232–242.
Yudiantyo, W. (2020). Perancangan Ergonomis Pegangan Pendorong Kursi Roda Untuk Meninimasi Kesakitan Pergelangan Tangan. Journal of Integrated System, 3(1), 40–48. https://doi.org/10.28932/jis.v3i1.2489
Yuslistyari, E. I., & Shofa, M. J. (2021). Rancangan Tempat Tidur Kursi Roda Ergonomis Untuk Menunjang Fasilitas Pelayanan Kesehatan Saat Pandemi Covid-19. Jurnal PASTI, 15(3), 306. https://doi.org/10.22441/pasti.2021.v15i3.007
Downloads
Published
How to Cite
Issue
Section
License
The copyright to this article is transferred to Universitas Mercu Buana (UMB) if and when the article is accepted for publication. The undersigned hereby transfers any and all rights in and to the paper including without limitation all copyrights to UMB. The undersigned hereby represents and warrants that the paper is original and that he/she is the author of the paper, except for material that is clearly identified as to its original source, with permission notices from the copyright owners where required. The undersigned represents that he/she has the power and authority to make and execute this assignment.
We declare that:
1. This paper has not been published in the same form elsewhere.
2. It will not be submitted anywhere else for publication prior to acceptance/rejection by this Journal.
3. A copyright permission is obtained for materials published elsewhere and which require this permission for reproduction.
Furthermore, I/We hereby transfer the unlimited rights of publication of the above mentioned paper in whole to UMB. The copyright transfer covers the exclusive right to reproduce and distribute the article, including reprints, translations, photographic reproductions, microform, electronic form (offline, online) or any other reproductions of similar nature.
The corresponding author signs for and accepts responsibility for releasing this material on behalf of any and all co-authors. This agreement is to be signed by at least one of the authors who have obtained the assent of the co-author(s) where applicable. After submission of this agreement signed by the corresponding author, changes of authorship or in the order of the authors listed will not be accepted.
Retained Rights/Terms and Conditions
1. Authors retain all proprietary rights in any process, procedure, or article of manufacture described in the Work.
2. Authors may reproduce or authorize others to reproduce the Work or derivative works for the authors personal use or for company use, provided that the source and the UMB copyright notice are indicated, the copies are not used in any way that implies UMB endorsement of a product or service of any employer, and the copies themselves are not offered for sale.
3. Although authors are permitted to re-use all or portions of the Work in other works, this does not include granting third-party requests for reprinting, republishing, or other types of re-use.
