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Symulacja eksperymentu dla zbadania wpływu układu wibroizolacji na jakość operowania ręcznym narzędziem udarowym

100%

Basista Z.

tom z. 65 [222]

11--18

The paper discusses the results of the simulation of an experiment to the determine the model of human operator who controls the operation of a hand-held percussive tool. A model of the system has been developed. Using the data from the literature and based on it the analysis has been done of the influence of the parameters of a non-linear active vibration isolation system on the handling qualities and the vibration reduction level.

Experimental investigations of human-operator as a pressure force regulator in man-hand tool system

51%

Basista Z. , Książek M. , Tarnowski J.

tom Vol. 19, no. 1

81-92

In the paper the results of experimental investigations of system operator-handle-base have been presented. The aim of investigations was to record dynamical reactions of human operator volunteers participating in the experiments to a visual, suddenly appearing step signal. The main task of each operator was to track the signal as precisely as possible with a push force exerted on the immobile handle. The measurements were done on an especially designed stand. Time histories of step reference and forces realized by the operator were statistically elaborated and graphically presented.