| 摘要 |
PURPOSE:To allow the training to be encouraging and to enhance the effect by providing a foot pressure detecting circuit, a foot pressure center rocking waveform arithmetic circuit, a rocking limit setting circuit, a foot pressure center rocking waveform analyzing circuit, and their display device, on a foot pressure detecting base. CONSTITUTION:Output voltages of piezoelectric converting elements A to D of a foot pressure detecting circuit in a foot pressure detecting base 20 are inputted to a foot pressure center rocking waveform arithmetic circuit 2 from an amplifying circuit 8. The rocking limit setting circuit 4 can set a rocking range conforming to the degree of a fault to a display 14 by the rocking limit setting part 10, and narrow the rocking range of the display 14 in accordance with a training effect. Subsequently, by the foot pressure center rocking waveform analyzing circuit 5, the cause of a fault or the reforming method is analyzed automatically from an oscillation waveform calculated by the foot pressure center rocking waveform arithmetic circuit 2 and foot pressure center rocking waveforms of many patients. That is, in a data base 12, many data are accumulated and by a comparing circuit 11, the foot pressure center rocking waveform and the data base are compared, and outputted to a printer 13 or the display 14, etc. |
