Design and construction of a prototype cushion, controlled by mechanical sensors, to evaluate the posture of office workers
DOI:
https://doi.org/10.18041/2322-634X/rcso.4.2015.4937Keywords:
ergonomics, occupational health, job design, musculoskeletal disorders, active breaks, productivityAbstract
This research is oriented to the field of occupational ergonomics, specifically the analysis of office jobs where required sitting most of the working day (more than 4 hours per day).
Objective: The prototype developed reduces musculoskeletal effects and risks resulting from sedentary jobs and evaluates the position of users in a working day of eight hours for a month.
Methodology: Exploratory experimentally, in order to implement the prototype and evaluate the functionality on 8 secretaries in the faculty of engineering in a university in the Cali city.
Results: A secretary holds about 24% of the time standing or outside your workplace, if something atypical data secretaries who spent much of the day standing (43% and 34%) are not considered is obtained an average of 18%, ie., in a day of eight hours a secretary of the faculty is standing on average 1 hour 30 minutes.
Conclusions: This process research and development of soft technologies, allows us to have a full and effective tool in investigating posture habits, active breaks and productivity jobs associated with high rates of physical inactivity for prevent musculoskeletal disorders.
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References
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