Heidrun G. Ragnarsdottir;Arinbjörn V. Clausen;Helgi Jonsson
发明人:
Arinbjörn V. Clausen,Heidrun G. Ragnarsdottir,Helgi Jonsson
申请号：
US13037147
公开号：
US09271851B2
申请日:
2011.02.28
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Systems and methods for sensing actuating a prosthetic ankle are disclosed. In one example, the system, such as an actuated prosthetic ankle joint, detects that the user has moved to a relaxed position, such as sitting, reclining, crawling, or leaning. In response, the actuated prosthetic ankle joint actively adjusts the angle between the members of the ankle to a relaxed state. The system may further detect when the user has moved to exit the relaxed position, and may actively adjust the angle between the members of the ankle to an exit state.
