Development of a Sit-to-Stand Assistance System (Intellectual handrail)

一个坐立辅助系统，可以提供功能性的帮助站起来。两个650mm行程交流伺服电机驱动的直线驱动器方形组合。扶手安装在这些执行器的交叉点。当使用者从椅子上站起来时，扶手引导使用者的运动。使用个人计算机（PC）来控制扶手运动。力板放在脚下。帕金森病患者（PD）的受试者参加了这项实验。受试者无法使用固定扶手站立。但是他们能够在没有帮助的情况下使用这个系统。

A Sit-to-Stand Assistance System that can provide functional assistance to stand up was developed. Two 650mm stroke AC servo motor driven linear actuators were squarely combined. The handrail was installed at the intersection of these actuators. When the user stands up from the chair, the handrail leads the user's motion. A personal computer (PC) is used to control the handrail motion. And the force plates are put under the feet. Parkinson's disease sufferers (PD) subjects were participated in this experiment. Subjects were not able to stand up with a fixed handrail. But they were able to stand up using this system without help.