engleski

Virtual 3D forming of working place and the analysing of burdening of a worker during work with computer

Biomechanical burdening of the workers during scientific-research work with a larger number of computer working stations was investigated in the work. Minimum and maximum angles of bending during sitting positions of the worker were investigated. The biomechanical analysis of movements based on real correlation in the space of interactions, a worker and a work place was effected on made virtual 3D models of a worker and a work place. Using parameters of biomechanics analysis, dynamic anthrop measures, used for simulation character animation, were calculated. For the analysis of co-relation of worker’ s body and dimension and forms of elements of work place within this work, 3D virtual characters of feminine gender of various body heights and weights were taken and 3D model of working chair and work place. By computer scientific visualisation, values of angles of spine curving, angle curving of hands and upper part of the body for three digitally generated workers of various anatomic features were calculated. By knowing anthropometrics measures and by applying computer graphics an ideal work place for each person was digitally modelled and ergonomically formed.

sitting working position; virtual 3D models; computer visualization

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