惯性步态测试装置的结构设计特点

Features of Sturcture Design for the Inertial Gail Testing Apparatus

惯性步态测试装置是采用我们自行研制的国内最小巧的加速度计为基础元件,利用先进的惯性导航技术引入人体步态参数测试中,除可输出三向加速度外,还可给出(三向)速度、力和位移。在Ⅰ型的基础上,在结构设计上又作了较大改进:增加了检测足底压力的传感器组,形成了双可靠系统,并用单片机替代了拖线传输结构,进一步提高了可靠性。 本发明适用面广,可用于医院骨科、矫形科及康复中心检查病情与评定康复情况,也可用于运动员培训等场合;还可用于机器人控制及可移物体测控等多种工业领域。

The basic component of the Inertial Gait Measurement Apparatis is the smallest accelerometer in China, which is manufactured by ourselves. Inertial Navigation Technology is introduced to the body gait parameter testing work wherein this apparatus can record three - dimension velocity, force, displacement of body,and acceleration. Following model I, we have developed models 1 and I . The dual reliability system is formed by an extra sensor testing the sole pressure. The new transmitting structure with microcontroller but with no cable make it even more reliable. This invenition can be used for diagnosis and evaluation in the realms of rehabilitation and orthopaedics, for training of sportsman,and for the control of robot as well as testing of movable body in various industrial fields.