Design and kinematics simulation of parallel robots for ankle rehabilitation

被引：0

作者：

Liu, Gengqian ^{[1
]}

Gao, Jinlian ^{[1
]}

Yue, Hong ^{[1
]}

Mang, Xiaojun ^{[1
]}

Lu, Guangda ^{[1
]}

机构：

[1] Hebei Univ Technol, Sch Mech Engn, Tianjin, Peoples R China

来源：

IEEE ICMA 2006: PROCEEDING OF THE 2006 IEEE INTERNATIONAL CONFERENCE ON MECHATRONICS AND AUTOMATION, VOLS 1-3, PROCEEDINGS | 2006年

关键词：

ankle rehabilitation; parallel mechanism; kinematics; mechanism simulation;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Ankle joint injury is a common athletics injury in orthopedics clinic. It can be treated in a medical way; besides, rehabilitation exercises are needed, by which sufferers can regain the ankle joint's function to the greatest extent and enhance patient's proprioception. In this paper, a medical treatment robot is proposed for ankle joint rehabilitation exercises, in which the 3-RSS/S parallel mechanism is adopted based on the ankle joint's movements. The mechanical design is described and the inverse kinematic is derived, as a result, the Jacobian matrix is obtained. Furthermore, a reality model of the parallel mechanism is built by UG and simulated under the ADMS environment. It shows the design can meet the needs of ankle joint rehabilitation movements. In order to validate these concepts, the first prototype is developed that driven by three torque motors and equipped with force sensor for sensing the interaction force between patient's foot and robot.

引用

页码：1109 / +

页数：2

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