Development of walk training machine using the two-dimensional floor motion

利用二维地板运动的步行训练机的开发

• 批准号: 12680827
• 负责人: MORITA Nobuyuki
• 金额: $ 0.38万
• 依托单位: SHIZUOKA UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2000
• 资助国家: 日本
• 起止时间: 2000 至 2001
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-12680827/
• 关键词: Welfare Equipment; Walk Training Machine; Rehabilitation; Floor Motion; Handicapped Person; Link Mechanism; リンク機構; 軌跡創成

The need of the home medical treatment rises in an aging society, and it is hoping on the development of the walking training machine which home rehabilitation can done. When a walk training person moves with supporting by his arms in the space of the parallel bars, a care person is necessary with the walk training being done in the hospital. Though the power walking training device is being used in the hospital, it is expensive. Furthermore, a handy walker can't use at the home because the environment of a walk has not been improved.For the aim of the development of the walk training machine which can be used at home, the six-bar linkage- type walk traininig machine that floor plate move close to the trajectory of the walk and the screw link-type walk training machine that floor plate move up and down were proposed and develped in this study. The latter is small, lightweight and the safety for the training person in comparison with the eccentric cam walk training machine designed before. The paths of physical points of an imitational handicapped person and a normal person were measured by using the position sensor, and the moving characteristics of the physical points were investigated. It was cleared that the movement of each physical point show the degree of the walking desorder. The advantages and problems of this machine were pointed out, and it brought it close to the realization of the walk training machine which can be used at home.

老龄化社会对居家医疗的需求日益增加，人们寄希望于能够实现居家康复的步行训练机的开发。当一个步行训练的人在双杠的空间里用手臂支撑时，在医院里进行步行训练的护理人员是必要的。虽然动力步行训练装置正在医院使用，但它很昂贵。此外，由于步行的环境没有得到改善，方便的助行器不能在家里使用。以研制家用步行训练机为目的，提出并研制了楼板贴近行走轨迹运动的六杆连杆式步行训练机和楼板上下运动的螺杆连杆式步行训练机。后者与以往设计的偏心凸轮步行训练机相比，具有体积小、重量轻、对训练人安全等优点。利用位置传感器测量了模拟残疾人和正常人的物理点的运动轨迹，并对物理点的运动特性进行了研究。很明显，每个物理点的运动表明了行走混乱的程度。指出了该机器的优点和存在的问题，使其接近于家用步行训练机的实现。