| Autor: |
Kulaç S; Department of Industrial Engineering, Sakarya University, Sakarya, Türkiye.; Quality Coordination Office, Bursa Technical University, Bursa, Türkiye., Kiraz A; Department of Industrial Engineering, Sakarya University, Sakarya, Türkiye. |
| Jazyk: |
angličtina |
| Zdroj: |
Ergonomics [Ergonomics] 2024 Dec; Vol. 67 (12), pp. 2009-2029. Date of Electronic Publication: 2024 Jul 02. |
| DOI: |
10.1080/00140139.2024.2368270 |
| Abstrakt: |
This study proposes a systematic approach to address ergonomic factors, including physical, environmental and psychosocial aspects, in solving assembly line balancing problems. A three-stage framework is developed, starting with determining weights for ergonomic risk assessment methods using the interval-valued spherical fuzzy analytical hierarchy process. In the second stage, a fuzzy logic model for integrated ergonomic risk assessment is constructed based on these weights, and the integrated ergonomic risk score is determined. In the third stage, a mathematical model is formulated to minimise the cycle time while balancing the ergonomic risk level. A case study conducted in a wire harness factory validated the effectiveness of the proposed approach, showing a 10-11% improvement in line efficiency and a 12-25% enhancement in ergonomic risk balancing performance. These findings underscore the potential benefits of implementing this approach, which can significantly improve occupational safety and overall performance. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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