engleski

The influence of human behaviors on the sitting pressure distribution

The influence of the human behaviors by sitting on an office chair on the sitting pressure distribution, especially during the body moving by usual office work was measured. Test group consisted from five workers was formed to record needed data for analysis. Maximal and statistical magnitude variations of the sitting pressures were calculated. Results of experiments are shown in figures and table. It is very interesting fact that the magnitude variations of the sitting pressures caused by different office works were biggest by inclination of the workers on left side and dragging the drawers of the office-desk. The smallest magnitude variations of the sitting pressures were by virulent discussion with a worker. At passive sitting posture, the anthropometrical parameters of test workers have a significant influence on the sitting pressure values.

design; office chair; sitting pressure distribution; human behavior; office work

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