Mobarakeh Steel Company | Ergonomica AI – Intelligent ergonomic risk detection and prevention system | Iran
Musculoskeletal disorders (MSDs) are a leading cause of absenteeism in the steel industry, driven by poor postures, repetitive tasks, and manual handling. Conventional ergonomic tools – rapid entire body assessment (REBA), rapid upper limb assessment (RUPA), National institute for occupational safety and health (NIOSH), Ovako working analysis system (OWAS) – are slow, expert-dependent, and unsuitable for large-scale prevention. To address this challenge, Mobarakeh Steel Company created Ergonomica AI – an intelligent, non-intrusive system that automates ergonomic risk detection .
Using standard CCTV or mobile video, Ergonomica analyses 135 anatomical key-points per person, applies validated ergonomic models, issues alerts, and stores data for dashboards and preventive action.
Unlike traditional methods, the system allows simultaneous multi-person evaluation without wearables, thereby embedding continuous vigilance into daily operations. A dedicated Ergonomics Laboratory complements deployment with physical, cognitive, biomechanical, and work physiology assessments.
The results have been striking. In 2024, major MSD-related sick leave days decreased from 2,697 to 1,553 – a 42.41% reduction, equal to 1,144 fewer days and savings of more than US$122,400*. Average assessment time dropped by over 80% (25 minutes <5 minutes), while the number of evaluations increased tenfold.
Over 2,400 employees engaged in participatory ergonomics, leading to workstation redesigns, tool modifications, and workflow adjustments.
By integrating AI-driven surveillance with human-centric ergonomics, Ergonomica reduces risks to as low as reasonably practicable (ALARP) levels while fostering a culture of shared responsibility – offering a scalable and transferable model for the global steel industry.
Key data highlights
42.41% reduction
in MSD-related sick leave days (2,697 – 1,553; −1,144 days) |
US$ 122,400*
direct cost savings in 2024 (based on internal financial records) |
80% faster
Assessment speed reduced from 25 minutes to 5 minutes |
10x increase
direct cost savings in 2024 (based on internal financial records) |
* Equivalent to 5.51 billion Iranian rials (IRR)