Abstract
If we can evaluated quantitatively by using the bioelectricity such as EMG signal, becomes possible to measure physical motion and to use control signal for power assist system. There is no way of evaluating it which can be used for the assist system simply in EMG because frequency and a phase have an influence complicatedly. EMG signal by the load was acquired targeting biceps muscle of arm, and examined about the correlation with the load and the EMG signal. The purpose of this paper is to develop the myoelectricity measuring device which can detect the myoelectricity signal of applicable muscles certainly, even if muscles move by a subcutaneous part in connection with a motion of the body.
