method and device for analyzing and optimizing the balance and the stability of a person with a support and pressure centres (metatarse details and heel of each foot.

摘要

The device has metatarsus support plates (1) and heel support plates (2) on which a person stands. Sensors (3) are arranged below the plates to highlight position of pressure centre of metatarsus and heel along three axes for each front and rear zone of each foot. The sensors are arranged in direct contact with ground in a plane where the device is installed. The sensors have amplification system for analog/digital conversion and for compensation of temperature, in upstream of a micro-controller card to assure concentration of information of the sensors.